SYNTHETIC SLATE BILLIARDS TABLE WITH CARBON FIBER PLAYING SURFACE

Abstract

A billiards table is disclosed comprising a synthetic slate that includes a top layer formed from a reinforcing fiber and a curing resin, and a support layer adhered to a bottom side of the top layer. A first frame structure is attached to a bottom side of the support layer. The support layer may include polyurethane foam or medium-density fiberboard. A heating element is attached to a bottom side of the support layer, and an insulating layer covers a bottom side of the heating element. A second frame structure supports the first frame structure and defines a cavity that contains a weight. The reinforcing fiber may be carbon fiber, and the curing resin may be epoxy-based, with a ratio of approximately 1:1 by weight. A plurality of legs may support both the first and second frame structures.

Claims

1. A billiards table comprising a synthetic slate comprising: a top layer comprising a reinforcing fiber and a curing resin; a support layer adhered to a bottom side of the top layer; and a first frame structure attached to a bottom side of the support layer.

2. The billiards table of claim 1 further comprising the support layer comprising at least of polyurethane foam or medium-density fiberboard (MDF).

3. The billiards table of claim 1 further comprising a heating element attached to a bottom side of the support layer and an insulating layer covering a bottom side of the heating element.

4. The billiards table of claim 1 further comprising a second frame structure supporting the first frame structure, wherein the second frame structure defines a cavity therein.

5. The billiards table of claim 4 further comprising a weight disposed in the cavity.

6. The billiards table of claim 1 wherein the reinforcing fiber is a carbon fiber, and the curing resin is an epoxy-based resin.

7. The billiards table of claim 1 wherein the reinforcing fiber and the curing resin comprises a ratio of approximately 1:1 by weight.

8. The billiards table of claim 4 wherein a plurality of legs support the first frame structure and second frame structure.

9. A synthetic slate for a billiards table comprising: a top layer comprising a reinforcing fiber and a curing resin; and a support layer adhered to a bottom side of the top layer.

10. The synthetic slate of claim 9 further comprising a first frame structure attached to a bottom side of the support layer.

11. The synthetic slate of claim 9 further comprising the support layer comprising at least of polyurethane foam or medium-density fiberboard (MDF).

12. The synthetic slate of claim 9 further comprising a heating element attached to a bottom side of the support layer and an insulating layer covering a bottom side of the heating element.

13. The synthetic slate of claim 10 further comprising a second frame structure supporting the first frame structure, wherein the second frame structure defines a cavity therein.

14. The synthetic slate of claim 13 further comprising a weight disposed in the cavity.

15. The synthetic slate of claim 9 wherein the reinforcing fiber is a carbon fiber and the curing resin is an epoxy-based resin.

16. The synthetic slate of claim 9 wherein the reinforcing fiber and the curing resin comprises a ratio of approximately 1:1 by weight.

17. The synthetic slate of claim 13 wherein a plurality of legs support the first frame structure and second frame structure.

18. The synthetic slate of claim 10 wherein the first frame structure is aluminum and attached to the support layer by at a fastener and an adhesive.

19. A billiards table comprising a synthetic slate comprising: a top layer comprising a reinforcing fiber and a curing resin; a support layer adhered to a bottom side of the top layer; a first frame structure attached to a bottom side of the support layer; a heating element attached to a bottom side of the support layer and an insulating layer covering a bottom side of the heating element; a second frame structure supporting the first frame structure, wherein the second frame structure defines a cavity therein; and a weight disposed in the cavity.

20. The billiards table of claim 19 wherein the reinforcing fiber is a carbon fiber and the curing resin is an epoxy-based resin and wherein the reinforcing fiber and the curing resin comprises a ratio of approximately 1:1 by weight.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The accompanying drawings, which are incorporated in and constitute part of this specification, illustrate embodiments of the disclosure and together with the description, explain the principles of the disclosed embodiments. The embodiments illustrated herein are presently preferred, it being understood, however, that the disclosure is not limited to the precise arrangements and instrumentalities shown, wherein:

[0010] FIG. 1 is a perspective view of a base structure for a billiards table, according to an example embodiment;

[0011] FIGS. 2A and 2B are perspective views of a torsion box for the billiards table having a plurality of cavities for disposing weight, according to an example embodiment;

[0012] FIG. 3 is a detailed perspective view of a frame structure for the playing surface of the billiards table, according to an example embodiment;

[0013] FIG. 4 is a perspective view of a plurality of first panels disposed on a frame structure and a second structural frame, according to an example embodiment;

[0014] FIG. 5A is a detailed view of a bracket of joining the torsion box and the frame structure of the billiards table to define the synthetic slate, according to an example embodiment;

[0015] FIG. 5B is a perspective view of a partially assembled billiards table, according to an example embodiment;

[0016] FIG. 6 is a perspective view of the partially assembled billiards table having the layer of carbon fiber defining the playing surface, according to an example embodiment;

[0017] FIG. 7 is a top view of the synthetic slate illustrating the frame structure of the synthetic slate, according to an example embodiment;

[0018] FIG. 8 is a cross-sectional side view of the billiards table comprising a synthetic slate, according to an example embodiment;

[0019] FIG. 9 is a method of assembling the billiards table comprising a synthetic slate, according to an example embodiment;

[0020] FIG. 10 is a cross-sectional side view of the billiards table comprising a synthetic slate, according to an example embodiment; and

[0021] FIG. 11 illustrates an interface for temperature control of the heating element, according to an example embodiment.

[0022] Like reference numerals refer to like parts throughout the various views of the drawings.

DETAILED DESCRIPTION

[0023] The following detailed description refers to the accompanying drawings. Whenever possible, the same reference numbers are used in the drawings and the following description to refer to the same or similar elements. While disclosed embodiments may be described, modifications, adaptations, and other implementations are possible. For example, substitutions, additions, or modifications may be made to the elements illustrated in the drawings, and the methods described herein may be modified by substituting reordering or adding additional stages or components to the disclosed methods and devices. Accordingly, the following detailed description does not limit the disclosed embodiments. Instead, the proper scope of the disclosed embodiments is defined by the appended claims.

[0024] The disclosed embodiments improve upon the problems with the prior art by providing a synthetic slate system for a billiards table that significantly reduces overall weight while maintaining or exceeding the structural rigidity and flatness required for high-quality play. Unlike traditional slate surfaces, which are heavy, brittle, and difficult to transport or assemble, the disclosed synthetic slate includes a composite top layer reinforced with carbon fiber and an epoxy-based resin, supported by a lightweight core material such as medium-density fiberboard or polyurethane foam. This layered construction offers superior resistance to warping and environmental stress. Additionally, the integration of a heating element with a digitally controlled thermostat allows for active temperature regulation of the playing surface, mitigating moisture accumulation in the felt and promoting more consistent ball behavior. The inclusion of a fully insulated bottom layer further improves thermal efficiency and prevents heat loss. Moreover, the structural design includes a compartmentalized weight system within a wood-based frame that allows for targeted mass distribution to enhance stability without excessive bulk. These features collectively enable easier manufacturing, transport, and installation, while enhancing performance and durability beyond what is achievable with conventional slate-based billiards tables.

[0025] Referring now to the Figures, a billiards table 100 (see FIG. 7) including a synthetic slate 101 (see FIG. 8) is shown, according to an example embodiment. FIG. 7 is a top view of the synthetic slate illustrating the frame structure 105 of the synthetic slate. It is understood that additional layers of the synthetic slate (described below) are disposed on top of the frame structure. FIG. 1 is a perspective view of a base structure 102 for the billiards table 100, according to an example embodiment. The base structure 102 includes support 145 and table legs 150.

[0026] With reference to FIGS. 3 through 7, various layers of the billiards table will be described. The synthetic slate includes the frame structure 105 defined by a first longitudinal stringer 110, a second longitudinal stringer 115, a plurality of cross members 120, and a plurality of intervening spaces 125 defined between each of the first longitudinal stringer, the second longitudinal stringer, and each cross member. Shown in FIG. 4, a plurality of first panels 130 is disposed on or in the plurality of intervening spaces 125 of the frame structure 105. This frame structure 105 is then place above the torsion box 103.

[0027] The frame structure 105 refers to the internal framework that holds and supports the various components of the synthetic slate itself. The frame structure provides rigidity and stability to the synthetic slate, ensuring that the playing surface 215 remains flat, even under the physical stresses exerted during play. It is designed to be durable and capable of supporting the weight and forces applied during gameplay, while maintaining the integrity and flatness of the playing surface. Unlike traditional frame structures, this frame is integrated into the synthetic slate as part of the internal support system.

[0028] The frame structure of this billiards table consists of a first longitudinal stringer 110, a second longitudinal stringer 115, and a plurality of cross members 120. The longitudinal stringers are beams that run the length of the table, parallel to its longer sides, while the cross members are beams that run perpendicularly across the width of the table, connecting the two longitudinal stringers. The spaces formed between the longitudinal stringers and the cross members are referred to as the plurality of intervening spaces 125. These spaces serve as areas where other components, such as the first panels, are positioned to form the synthetic slate, rather than simply supporting a slate surface from underneath.

[0029] Unlike conventional billiards tables, where the side walls or outer rails provide primary structural integrity to support the slate, the frame structure described herein is designed to mimic the properties of slate and rest upon the standard frame structure of a billiards table. This frame structure 105 consists of a first and second longitudinal stringer, as well as a series of cross members, arranged internally within the playing surface. These elements form a grid-like arrangement of the plurality of intervening spaces 125 between the stringers and cross members, creating the internal foundation of the synthetic slate. The frame structure, along with the panels and other layers described herein, work together to replicate the rigidity, flatness, and durability of natural slate, while being constructed from synthetic materials. Importantly, the frame structure and its associated components are integrated to form the synthetic slate itself, rather than serving as a separate support system beneath it. The first and second longitudinal stringers, together with the cross members, form the grid-like system of intervening spaces. These spaces are filled by the first panels, which, when installed, become flush with the top surface of the frame structure. This integration ensures that the synthetic slate 101, which includes the plurality of first panels 130, brackets 305, and subsequent layers, is smooth and level. The internal frame structure not only provides structural support but also serves to evenly distribute any forces applied during gameplay, preventing warping or shifting and ensuring that the synthetic slate remains consistent and durable over time. This enables the playing surface 215 to have the desirable properties of natural slate, such as consistent flatness and stability, without the weight and fragility associated with traditional slate. Moreover, this frame structure may be disposed substantially within the bounds of the playing surface, meaning that it is substantially located entirely within the area that forms the playing surface, without relying on or interacting with the external walls or rails of the table for structural support.

[0030] The frame structure can be made from a variety of durable materials depending on the specific application. In a preferred embodiment, the frame structure is made of materials such as steel for both the stringers and the cross members. For example, stainless steel offers superior strength, corrosion resistance, and longevity, making it ideal for maintaining the structural integrity of the synthetic slate over extended periods of use. The use of high-grade stainless steel ensures that the frame can endure the physical stresses of play without warping, bending, or degrading over time.

[0031] Alternatively, materials such as aluminum or other high-strength metals may be used, offering a balance between weight and strength. Composite materials or engineered woods could also be employed, provided they offer sufficient structural integrity to support the synthetic slate.

[0032] The manufacturing process for the frame structure typically involves precise fabrication techniques such as welding, casting, or extrusion, depending on the material selected. In the preferred embodiment using stainless steel, components would likely be fabricated through welding and precision machining, ensuring that the stringers and cross members are dimensioned and aligned accurately. This precision allows the intervening spaces to hold the first panels securely in place, ensuring that the synthetic slate remains stable with minimal movement or shifting of the panels during play. The robust properties of stainless steel contribute to the durability and stability of the playing surface, offering long-term performance with minimal maintenance.

[0033] Traditional billiards tables often rely on natural slate supported by external wooden or metal frames that also include the side walls and rails. In contrast, this invention integrates the frame structure directly into the synthetic slate itself, which offers several advantages. By incorporating the frame structure within the synthetic slate, the overall weight of the table can be reduced, making it easier to handle, transport, and install. Additionally, the synthetic materials used for the synthetic slate, combined with the internal frame structure, offer superior resistance to environmental factors like humidity and temperature changes, which can cause natural slate to warp or degrade over time. The precise integration of the stringers, cross members, and panels ensures a more uniform and stable playing surface, addressing issues found in prior art such as inconsistent or uneven playing surfaces due to shifting slate or external vibrations affecting the surface's flatness. This improved design leads to a more durable and reliable playing surface.

[0034] The plurality of first panels 130 are flat, structural elements that are disposed within the intervening spaces created by the frame structure 105. These panels function as integral parts of the synthetic slate assembly and provide foundational support for the subsequent layers that complete the playing surface of the billiards table. The first panels are fitted into the plurality of intervening spaces defined by the frame structure, which includes the first longitudinal stringer, the second longitudinal stringer, and the cross members. Each of these panels is dimensioned to fit precisely within each intervening space, with their top surfaces aligned flush with the top surface of the frame structure. This precise arrangement ensures that the surface formed by the panels is even and smooth, providing the base layer for the additional components of the synthetic slate, such as the second panel, thermoplastic layer, and filament.

[0035] The first panels are coupled to the frame structure 105 via brackets 305 (See FIG. 5A), which secure each panel in place, preventing any movement or shifting. By filling these spaces, the first panels create a continuous surface that is substantially flush with the top surface of the frame structure. The brackets ensure that the panels are securely fastened to the frame, holding them firmly within their respective spaces. This prevents vertical or horizontal movement, ensuring that the playing surface remains stable under the physical stresses of billiards play. The smooth and flush alignment of the first panels with the frame ensures a seamless transition to the upper layers of the synthetic slate assembly. These panels provide crucial support to the second panel, which is layered above them, and contribute to the overall flatness and durability of the synthetic slate surface.

[0036] The first panels can be manufactured from a range of materials, selected based on the desired properties of the synthetic slate. In one example embodiment, the first panels could be made from a high-density polymer or composite material, chosen for its durability, lightweight nature, and resistance to environmental factors such as humidity and temperature changes. Alternatively, the panels could be constructed from engineered wood or fiber-reinforced materials to provide additional structural strength while maintaining a lightweight profile. The first panels are typically manufactured using precision cutting, molding, or casting processes to ensure they fit snugly within the intervening spaces of the frame. The brackets 305 used to secure the first panels to the frame may be fabricated from metal or high-strength plastic, ensuring they provide a secure and stable connection between the panels and the frame structure.

[0037] In the assembled configuration with the frame structure, the first panels fill the voids within the frame structure and the top surface 135 of the first panels are substantially flush with the top surface 140 of the frame structure. This arrangement creates a stable and continuous foundation for the subsequent layers of the synthetic slate, such as the second panel, thermoplastic layer, and filament.

[0038] By filling the voids and being aligned flush with the frame structure, the first panels ensure a flat and level surface, which is essential for the overall performance and consistency of the playing surface. This improves over common issues found in traditional slate billiards tables, where natural slate slabs can shift or warp over time, leading to uneven surfaces. The integration of the first panels within the frame structure helps distribute forces more evenly, reducing the risk of surface distortion over extended periods of play. Additionally, the secure positioning of the panels within the frame prevents movement or shifting, which can compromise the flatness of the playing surface. Unlike traditional slate slabs, which are heavy and prone to cracking, the first panels in this synthetic slate assembly provide a reliable and durable foundation that enhances the table's long-term stability and performance, offering a significant improvement in maintaining a consistent playing surface over time.

[0039] As shown in FIG. 8, the synthetic slate 101 includes a plurality of cavities 205 and a plurality of weights 210 disposed within the plurality of cavities 205. The plurality of cavities 205 provides designated spaces for a plurality of weights 210. These cavities allow the table to achieve the necessary weight to mimic the feel and stability of a traditional natural slate table, while also offering the advantage of modularity and ease of transport or installation. The cavities are hollow or recessed spaces designed to hold weights, which are placed within the cavities to bring the overall mass of the billiards table up to a level comparable to that of a natural slate table. The purpose of these weights is to ensure that the table remains stable during play, particularly when players lean on it or exert force, without the table shifting or moving.

[0040] In one embodiment, the cavities are positioned beneath the first panels within the intervening spaces of the frame structure. These cavities are formed as part of the frame structure and are strategically placed within the grid of cross members and longitudinal stringers. During installation of the table top, or the synthetic slate, the weight may be added into the table itself before the synthetic slate is secured to the table thereby hiding the cavities and providing a discreet location to place the weights.

[0041] With reference to FIGS. 2A and 2B, in another embodiment, the cavities 205 are located within the second structural frame, such as a torsion box 103 that rests on top of the base structure 102 of the table itself. The second structural frame may be a wooden structure with cross members and a bottom side to produce a plurality of cavities. Before the frame structure is attached on top of the second structural frame, the cavities are filled with weight 210. This weight may come in the form or poured concrete, sand, etc. The second structure frame is then fastened to the frame structure to form part of the composite body. This configuration allows for weights to be inserted or adjusted easily during installation. In both embodiments, the cavities are designed to be large enough to accommodate a variety of weight types, such as sandbags, metal weights, or other mass-adding materials.

[0042] The primary function of the cavities is to allow for modular weight distribution, enabling the table to remain substantially lighter than a traditional natural slate table during transportation and installation, and then achieve the desired mass at the final location. Before weights are added, the table is lightweight and easy to move, a significant improvement over the heavy and cumbersome natural slate designs. However, once the weights are inserted into the cavities, the table achieves the substantial weight necessary to remain stable during play.

[0043] This modular approach allows for the application of weight to be customized based on preference or specific environmental needs. By placing the weights within the cavities, whether beneath the first panels or within the external frame, the table can achieve the same performance and stability benefits of a natural slate table, without the drawbacks of having to transport or handle a heavy slate slab. The weights prevent the table from shifting or moving when players lean on it or apply force, ensuring a solid and reliable playing surface.

[0044] The cavities can be formed through standard fabrication techniques, depending on their location within the table. When integrated within the frame structure beneath the first panels, the cavities may be created during the casting or molding process of the cross members and stringers. Alternatively, when the cavities are part of the external frame, they are built into the frame itself, with side wall panels that can be removed to allow access for adding or adjusting weights.

[0045] The weights themselves can be of any suitable material that adds mass to the table. Common options include sandbags, metal plates, or other dense composite materials such as concrete blocks, metal plates, rubber plates, gravel or stone bags, lead weights, or water-filled containers. The flexibility to use different weight types offers adaptability depending on the specific requirements or preferences of the user or installer.

[0046] One of the primary advantages of this system is the modularity that the weights offer. Traditional billiards tables with natural slate are extremely heavy, making them difficult to transport and install. By providing the plurality of cavities to receive a plurality of weights it allows the table to remain lightweight and portable until the weights are added at the final location. This ensures that the table remains stable and resistant to movement during play, just like a traditional slate table, without the logistical challenges of handling heavy slate slabs. The ability to customize the table's weight post-installation also provides flexibility for users who may want to adjust the weight distribution based on preference or environmental factors. This innovation addresses a key issue in the prior art, which is the difficulty of moving and installing natural slate tables, while still preserving the benefits of slate's substantial weight and stability.

[0047] FIG. 8 is a cross-sectional A-A side view of billiards table 100 including the synthetic slate 101, according to an example embodiment. The synthetic slate is the multi-layered structure that mimics the properties of traditional natural slate, providing a stable, flat, and durable foundation for the playing surface 215. Unlike natural slate, which is a single, heavy stone slab, synthetic slate is composed of multiple components, such as the frame structure, panels, brackets, and additional layers, designed to offer similar rigidity and flatness while being lighter and more versatile during transport and installation. It is understood that the playing surface itself is disposed on top of the synthetic slate. The playing surface may include additional layers that provide the texture and characteristics needed for billiards play, such as a felt or cloth covering. This covering is traditionally stretched tightly over the top layer of the synthetic slate, ensuring a smooth and even surface on which billiard balls can roll predictably and consistently.

[0048] As previously described, the synthetic slate includes the frame structure with a plurality of first panels coupled to the frame structure and disposed within the intervening spaces to make a substantially flat and continuous top surface. The layers that reside on top of the frame structure and the first panels include a second panel 310, a thermoplastic layer 315, and a filament layer 320. Each of these components plays a specific role in enhancing the durability, smoothness, and responsiveness of the playing surface.

[0049] The second panel 310 is positioned directly on top of the first panels and the frame structure. Its primary function is to provide an additional, continuous surface that bridges the top of the synthetic slate. This second panel may be made from a durable material, such as a composite board or engineered wood, designed to offer uniformity and strength. It ensures that any minor inconsistencies in the first panel layer are smoothed out, providing a consistent and even foundation for the subsequent layers. The second panel acts as a final structural element before the playing surface layers are applied. It ensures the entire synthetic slate has a solid, flat foundation that contributes to the overall integrity of the playing surface, supporting the billiard balls'movement during play.

[0050] On top of the second panel, a thermoplastic layer 315 is applied. This layer serves multiple purposes. First, it provides an additional degree of flatness and rigidity, further reinforcing the synthetic slate structure. Thermoplastic materials, such as polyvinyl chloride (PVC), high-density polyethylene (HDPE), or resin are commonly used due to their toughness and flexibility. The thermoplastic layer adds a layer of impact resistance, helping to absorb and distribute the force exerted by billiard balls during gameplay. Additionally, it can act as a moisture barrier, protecting the underlying synthetic slate structure from humidity or environmental conditions that could cause warping or degradation over time. Its ability to maintain a consistent surface condition makes it essential for ensuring long-lasting durability of the billiards table.

[0051] In a preferred embodiment, the thermoplastic layer is a resin, namely, an acrylic resin, which is poured onto the second panel and cured. A liquid resin pour and curing process allows for the creation of a seamless, perfectly even layer that conforms precisely to the underlying surface, ensuring optimal flatness and rigidity, and fills in voids or defects in the underlying surface. During curing, the resin hardens into a strong, durable layer that offers excellent impact resistance and moisture protection. This process also ensures that the resin bonds tightly with other materials in the synthetic slate, enhancing the overall structural integrity of the composite body and providing a smooth, defect-free surface for gameplay. Additionally, pouring liquid resin allows for flexibility in adjusting the thickness and uniformity, leading to greater control over the final properties of the layer.

[0052] On top of the thermoplastic layer, a filament layer 320 is disposed. This filament layer is typically made from woven or extruded synthetic materials and provides the final reinforcement of the playing surface before the cloth or felt is applied. The filament layer enhances the smoothness and uniformity of the playing surface, ensuring that there are no imperfections that might affect the ball's roll. In addition to providing smoothness, the filament layer may be a carbon fiber fabric that is the playing surface for the billiards table. By creating a reinforced durable surface, the filament ensures that the playing surface remains consistent and responsive, even under prolonged use.

[0053] In one embodiment, the filament layer applied on top of the thermoplastic layer may be made of carbon fiber, a lightweight yet incredibly strong material. Carbon fiber's high strength-to-weight ratio and its resistance to deformation make it an ideal material for reinforcing the synthetic slate. By incorporating carbon fiber into this layer, the table gains a high level of torsional and flexural rigidity, preventing any flex or bowing of the playing surface over time. The carbon fiber filament layer provides additional durability, ensuring that the playing surface remains stable and resistant to wear and deformation through extended use.

[0054] In some embodiments, a second filament layer may be applied to the bottom side 325 of the frame structure, brackets, and first panels, effectively encapsulating the entire synthetic slate structure. This second filament layer, like the first, may also be composed of carbon fiber or other suitable high-strength filament materials. By applying this additional filament layer to the underside of the slate, the entire synthetic slate structure becomes a composite body. The composite body is a single, unified structure formed by integrating multiple materials or layers, designed to act as one cohesive unit with enhanced properties such as strength, rigidity, and durability.

[0055] This composite body improves the overall structural integrity of the synthetic slate. The second filament layer reinforces the frame structure from below, ensuring that the first panels, brackets, and frame are securely integrated into a unified body. This increases the resistance of the synthetic slate to bending or twisting forces, further mimicking the rigid, non-deformable nature of natural slate, but with the added benefits of modularity, reduced weight, and enhanced durability.

[0056] In certain embodiments, the filament layers may be a spray-on carbon fiber coating. This sprayable composite material consists of carbon fiber reinforced particles or carbon nanotube-infused resins that can be applied in thin, even layers. The spray-on application method allows for a lightweight, smooth, and uniform coating, enhancing the rigidity and surface strength of the synthetic slate. The spray-on filament layer can be advantageous for ease of application, especially in areas with complex shapes or where a thinner, more flexible layer is required for added reinforcement, such as the bottom side of the frame structure and first panels.

[0057] Referring now to FIG. 10, a cross-sectional view of the billiards table 1000 including a synthetic slate 1002 is shown, according to another example embodiment. The billiards table 1000 includes a synthetic slate formed from multiple integrated layers designed to replicate or exceed the functional characteristics of traditional natural slate. The synthetic slate includes a top layer 1005 that includes a reinforcing fiber and a curing resin. In general terms, the reinforcing fiber refers to a high-strength filament or weave material that provides tensile strength, rigidity, and structural integrity to the composite. Specifically, the reinforcing fiber may include carbon fiber, glass fiber, aramid fiber, or any combination thereof, and may be applied in woven or unidirectional formats to tailor mechanical performance. The curing resin refers to a thermosetting polymeric substance that encapsulates and binds the reinforcing fibers to form a rigid composite after curing. In one example embodiment, the curing resin includes an epoxy-based resin selected for its mechanical strength, thermal stability, and low shrinkage upon curing. The top layer 1005 serves as the primary playing surface foundation and is configured to provide a flat, dimensionally stable base that resists warping, thermal deformation, and microfractures over time. The billiards table further includes a base structure 102, which is shown in FIG. 1 and includes support 145 and table legs 150.

[0058] In this embodiment, the reinforcing fiber included in the top layer 1005 is a carbon fiber, and the curing resin is an epoxy-based resin. Carbon fiber is selected for its high tensile strength, low weight, and thermal stability, making it well-suited for composite applications where stiffness and dimensional accuracy are critical. The epoxy-based resin is chosen for its strong adhesion to carbon fibers, low shrinkage during cure, and long-term durability under mechanical and thermal stress. Together, these materials form a rigid and stable composite that enhances the mechanical properties of the top layer 1005 while ensuring consistent manufacturing outcomes. In some embodiments, the reinforcing fiber and a curing resin are mixed at a ratio of approximately 1:1 by weight. This ratio refers to the relative mass of the carbon fiber and the epoxy-based resin prior to curing and is selected to achieve an optimal balance between structural reinforcement and resin saturation. A 1:1 weight ratio ensures that the carbon fibers are fully wetted by the resin, promoting uniform bonding throughout the matrix while minimizing excess resin that could lead to brittleness or unnecessary weight. This proportion yields a composite with high stiffness, dimensional stability, and impact resistance, which are qualities critical to maintaining a level and durable playing surface in the synthetic slate.

[0059] Other suitable ratios may range from approximately 45:55 to 60:40 by weight, depending on the specific fiber architecture, resin viscosity, and desired mechanical properties. A lower fiber-to-resin ratio (e.g., 45:55) may be used where increased toughness or vibration damping is prioritized, whereas a higher ratio (e.g., 60:40) may be employed to maximize rigidity and reduce thermal expansion. However, the 1:1 weight ratio is particularly effective in applications where consistent wet-out, structural uniformity, and surface flatness are essential, making it a preferred formulation for the top layer 1005 in the synthetic slate. Other ratios depending on desired properties may be used and are within the spirit and scope of the present disclosure.

[0060] Adhered directly to a bottom side of the top layer 1005 is a support layer 1010, which acts as a load-distributing and vibration-dampening substructure. The support layer 1010 generally includes a material that provides stiffness with controlled weight characteristics and bonding compatibility with the top layer 1005. In some embodiments, the support layer 1010 includes medium-density fiberboard (MDF), polyurethane foam, or other engineered core materials. These materials are selected for their consistent density, machinability, and compatibility with composite adhesives. The support layer 1010 is bonded to the top layer 1005 using a structural adhesive or resin-compatible bonding agent that ensures delamination resistance and thermal compatibility, especially in environments with fluctuating humidity or temperature.

[0061] Attached to the bottom side of the support layer 1010 is a first frame structure 1015. The first frame structure 1015 serves as the primary mechanical interface between the synthetic slate and the remainder of the billiards table 1000. Generally, the first frame structure 1015 includes a rigid material such as extruded or cast aluminum, reinforced polymer, or steel, and is shaped to conform to the geometry of the slate assembly. In one example embodiment, the first frame structure 1015 is mechanically fastened and adhesively bonded to the support layer 1010 to prevent relative movement and to evenly distribute stresses during transport or gameplay. The frame structure 1015 enhances torsional rigidity of the slate assembly, provides mounting points for additional structural elements, and ensures that the slate remains planar under mechanical and thermal loads.

[0062] Ine one embodiment, the first frame structure 1015 is formed of aluminum and is attached to the support layer 1010 using both a fastener and an adhesive. Aluminum is selected for the first frame structure 1015 due to its high strength-to-weight ratio, corrosion resistance, and ease of fabrication, making it well-suited for providing structural support to the synthetic slate without significantly increasing overall table weight. The dual attachment method combines mechanical fastening with adhesive bonding to create a secure and durable interface between the frame and the support layer 1010. The fastener may include screws, bolts, rivets, threaded inserts, clinch studs, or blind fasteners, positioned at predetermined locations to provide localized clamping force and maintain positional stability during handling or thermal cycling. The adhesive, which may be an epoxy, polyurethane, structural acrylic, methyl methacrylate, or silicone-based adhesive, is applied between the mating surfaces to distribute loads more evenly, prevent delamination, and enhance vibration dampening. This combined attachment approach takes advantage of both the immediate holding strength of mechanical fasteners and the continuous, gap-filling bond of the adhesive, resulting in a stable, integrated assembly that reinforces the underside of the synthetic slate while maintaining long-term structural integrity under typical use conditions. Other fasteners and adhesives may be used and are within the spirit and scope of the present disclosure.

[0063] In some embodiments, a heating element 1020 is attached to a bottom side of the support layer 1010 and is configured to provide controlled thermal regulation to the synthetic slate assembly. This means that the heating element abuts the bottom side of the support layer. The heating element 1020 may include a flexible resistive heating mat, a wire-based heating grid, or a printed thick-film heater, and may be constructed using conductive materials such as nichrome, copper, or carbon-based inks. The heating element 1020 is bonded directly to the support layer 1010 using a thermally conductive adhesive, such as a silicone or epoxy-based compound, which ensures efficient heat transfer while maintaining mechanical adhesion. This attachment promotes uniform surface temperature distribution across the playing field, helping to minimize condensation, maintain material flatness, and stabilize the slate under varying environmental conditions, such as humidity or temperature fluctuations. In the present embodiment, the heating element is a wire-based heating grid that uniformly spans across the support layer 1010 and the first frame structure 1015 to provide consistent thermal coverage.

[0064] While FIG. 3 illustrates the heating element 1020 in a non-uniform layout, it is understood that, in practical implementation, the heating element is evenly distributed to ensure uniform heating of the playing surface. In the present embodiment, the wire-based heating grid is arranged in a consistent, evenly spaced pattern across the support layer 1010, with the heating wires positioned at regular intervals to ensure uniform heat distribution. The spacing between adjacent wires may vary depending on the desired thermal output but is generally maintained within a range that prevents cold spots while avoiding localized overheating. In some embodiments, the wire-based heating grid is spaced at regular intervals across the support layer 1010, typically ranging from approximately 1 to 3 inches apart. This spacing is selected to ensure even thermal distribution across the playing surface, minimizing temperature gradients and preventing cold spots, while maintaining energy efficiency and safe operating temperatures.

[0065] Covering a bottom side of the heating element 1020 is an insulating layer 1025, which is configured to reduce thermal loss and protect surrounding components from heat exposure. As shown in FIGS. 3 and 10, the insulating layer 1025 is retained within the first frame structure 1015 (105 in FIG. 3) such that a bottom surface of the insulating layer 1025 is flush with a bottom surface of the first frame structure 1015. This flush alignment ensures a uniform bottom profile of the slate assembly, allowing the insulating layer 1025 to be integrated without protrusion or misalignment that could interfere with subsequent assembly steps or table installation. The insulating layer 1025 may include closed-cell foam, fiberglass mat, or aerogel-based composites, and may be dimensioned to fit precisely within a recessed region or pocket of the first frame structure 1015. This configuration improves energy efficiency, protects surrounding structural elements from heat exposure, and contributes to the overall mechanical integrity and manufacturability of the table.

[0066] In some embodiments, the insulating layer 1025 may further include materials such as cross-linked polyethylene foam, fiberglass mat, aerogel, or mineral wool, selected for their low thermal conductivity and dimensional stability under sustained heating cycles. The insulating layer 1025 may be bonded to the heating element 1020 and/or mechanically retained within the frame structure to ensure consistent alignment and contact. This layered configuration, including the support layer 1010, heating element 1020, and insulating layer 1025, creates a thermally efficient system that enhances table performance while minimizing energy consumption and thermal drift.

[0067] With reference to FIG. 3, the insulating layer 1025 is shown covering some of the intervening spaces 125 between structural members, while being removed in other spaces for illustrative purposes to reveal the spaces 125. In practical implementation, all intervening spaces 125 are filled with the insulating layer 1025 to ensure complete thermal coverage and uniform insulation across the underside of the support layer. In some embodiments, the frame structure 105 does not include the longitudinal stringers, and the heating element and insulating layer are added in the similar configuration described above.

[0068] With reference again to FIG. 10, in this embodiment, the second frame structure 103, previously described and shown in FIG. 8, is configured to support the first frame structure 1015. The second frame structure 103 defines a cavity 205 therein, as previously disclosed, and now functions in cooperation with the first frame structure 1015 to provide structural support to the synthetic slate assembly. The weight 210 is disposed in the cavity 205 defined by the second frame structure 103. As previously described, the cavity 205 is configured to receive the weight 210, which serves to stabilize the billiards table 1000 by lowering its center of gravity and reducing vibration during play. The inclusion of the weight 210 in this embodiment maintains its prior function while operating in conjunction with the first frame structure 1015 now supported by the second frame structure 103.

[0069] A display 1030 is disposed on an exterior side of the billiards table 1000 and is configured to provide user access to temperature-related information and control functionality for the heating system integrated within the slate assembly. With reference to FIG. 11, the display 1030 includes an interface 1100 that is operable to display output 1105 corresponding to the current or target temperature of the synthetic slate, such as a digital readout indicating degrees in Celsius or Fahrenheit. The interface 1100 may include a backlit LCD, OLED, or other suitable visual display capable of presenting numeric, symbolic, or graphical temperature indicators with sufficient clarity for user operation in various lighting conditions. The interface 1100 further includes user input mechanisms in the form of a minus button 1110 and a plus button 1115, which are operable to decrease and increase, respectively, the temperature setting of the heating element 1020. These inputs 1110 and 1115 may be implemented as tactile membrane switches, capacitive touch buttons, or mechanical actuators, and are configured to register user commands for adjusting the thermal output of the system. In one example embodiment, a press of the minus button 1110 reduces the target temperature incrementally, while a press of the plus button 1115 increases it, with corresponding changes shown on the output 1105 in real time. The display 1030 and interface 1100 are electrically coupled to a control system that regulates the heating element 1020, allowing the user to manage table surface temperature with precision and ease. The placement of the display 1030 on the exterior side of the billiards table 1000 allows for convenient access while maintaining the table's aesthetic and functional design.

[0070] In one example embodiment, the synthetic slate of the billiards table is constructed as an integrated structure including two main components: an underlying frame structure with integrated weight compartments, and a top playing surface engineered for dimensional stability and precision gameplay. The underlying frame structure, also referred to as a weight box, is formed of a heavy-duty wooden structure that defines three recessed compartments or cubby holes dimensioned to receive weight elements. These weights may include sandbags, slate slabs, or other high-density materials configured to stabilize the table and lower its center of gravity. The compartmentalized design allows for strategic placement of mass to minimize vibration and enhance balance across the playing surface, contributing to consistent ball behavior and a sturdy playing experience. The top playing surface of the synthetic slate is constructed from either medium-density fiberboard (MDF) or polyurethane foam board. This substrate serves as a lightweight, machinable, and dimensionally stable core material. An upper layer of epoxy resin reinforced with carbon fiber is applied to the top surface of the board, forming a composite structure that resists warping, moisture ingress, and surface deformation. The carbon fiber-reinforced epoxy layer ensures that the playing surface maintains a high degree of flatness and rigidity while reducing weight compared to natural slate.

[0071] Framing the bottom of the synthetic slate assembly is an aluminum frame that provides additional structural support and serves as a mounting platform for other functional components. Integrated within this bottom assembly is an optional heating element, such as a heated wire system, coupled to a digital thermostat. The heating system is configured to raise the temperature of the playing surface to assist in drying out the felt cloth, thereby reducing moisture buildup and promoting more accurate and consistent ball roll. The thermostat allows the user to select and maintain a desired surface temperature, improving gameplay conditions in humid or variable environments. Additionally, the lower portion of the billiards table is equipped with a specialized wheel system. These wheels include adjustable ratcheting bushings that enable precise leveling of the table on uneven flooring. The ratcheting mechanism provides secure, incremental adjustment while allowing the table to be repositioned or stabilized as needed. This feature further supports the functional integrity of the table by ensuring that the synthetic slate remains level and stable during use.

[0072] Referring now to FIG. 9, a flowchart diagram illustrating steps for a method 900 of assembling the billiards table comprising a synthetic slate is shown, according to an example embodiment. Prior to step 905, the base structure including table legs 150 and support 145 are positioned. At step 905, the first frame structure is assembled. The first frame structure forms a lower structural component of the synthetic slate and is configured to support the support layer and the top playing surface during use. This frame structure may be fabricated from extruded aluminum or another rigid material and defines a perimeter or subframe that provides mechanical rigidity and mounting surfaces for additional layers of the synthetic slate assembly. The first frame structure also optionally defines recesses or compartments to accommodate insulating materials, heating elements, or alignment features for integration with the remainder of the table structure.

[0073] At step 910, a second frame structure is assembled. In one embodiment, the second frame structure is torsion box 103 (shown in FIG. 2A). This second frame structure includes internal compartments or cavities that are designed to receive weighting elements and also provide foundational support for the first frame structure. Once assembled, the second frame structure is mounted to the base structure 102 of the billiards table at step 915, anchoring it within the overall table assembly. Following base installation, step 920 involves disposing weights 210 into the cavities 205 of the second frame structure, as shown in FIG. 2B. These weights may include sandbags, metal plates, slate slabs, poured concrete, or sand and are intended to increase the overall mass of the table base, thereby enhancing its stability and reducing vibration during play. The weight is configured to bring the table to a desired weight for professional playing. In some embodiments, the weight may be adjustable. The cavities designed to hold weights are located either beneath the first panels within the intervening spaces of the frame structure or within the external second frame structure. These cavities are positioned to distribute weight evenly across the table, ensuring that the table remains stable and balanced during use. The weights can be made from a variety of materials, depending on the desired total mass and user preference. In embodiments, the weights may be sandbags. In other embodiments, other types of weights may be used, such as, concrete blocks, metal plates, rubber plates, gravel or stone bags, lead weights, or water-filled containers, sand, or concrete. The user may add or remove weights to the at least one cavity until a desired overall weight of the billiards table is achieved. By allowing users to adjust the weight based on their preferences or the table's environment, the table can maintain the ideal balance and stability for a high-quality playing experience. Once the weights are placed in the cavities, they may need to be secured to prevent shifting during use or transportation. This may involve fastening mechanisms such as screws, clips, or foam inserts that hold the weights in place. Proper weight distribution is essential for maintaining the table's balance and preventing it from moving during play. If the weights are housed in the external frame, side panels are reinstalled after the weights are added. These panels are secured with screws or bolts, ensuring the weights remain hidden and do not interfere with the table's appearance or function. After the weights are added, the table is inspected to ensure that it remains level and stable. If necessary, additional weights can be added or redistributed to achieve the perfect balance for gameplay. The final weight of the table should mimic the feel and stability of a traditional slate table, offering the same resistance to movement when players lean on or apply force to the surface.

[0074] Once the weights are secured, the method proceeds to step 925, where the first frame structure is attached onto the second frame structure, effectively forming a rigid, weight-stabilized chassis for the synthetic slate assembly. At step 930, an insulating layer is placed onto the first frame structure. This insulating layer is configured to thermally isolate the slate assembly from the frame and reduce downward heat loss during operation. Next, at step 935, a heating element is attached to a bottom side of the support layer. The heating element may include a wire-based resistive grid designed to deliver uniform thermal energy across the playing surface. At step 940, the support layer is attached to the first frame structure using fasteners and/or adhesives. This dual attachment method ensures structural integrity, alignment, and resistance to delamination under thermal or mechanical stress.

[0075] In some embodiments, at optional step 945, method 900 includes pouring a thermoplastic layer on top of the support layer. This layer may serve as a bonding intermediary or provide surface protection prior to final finishing. In one embodiment, this thermoplastic material could be an acrylic resin, which is poured as a liquid to create a inch thick layer. The liquid resin is poured evenly across the surface, allowing it to flow and fill any minor imperfections in the support layer, ensuring an ultra-smooth and level surface. This seamless application ensures that the thermoplastic layer conforms perfectly to the panel underneath, providing additional rigidity and impact resistance. Once the resin is poured, it must be cured. The curing process can take place at room temperature or can be accelerated using heat, depending on the type of resin used. During curing, the resin hardens into a tough, durable layer that adds strength and moisture resistance to the synthetic slate. The curing process typically takes several hours to complete, and the surface must be kept free of dust and debris during this period to ensure a smooth finish. After curing, the thermoplastic layer must be inspected and prepared for the next stage. This preparation may involve sanding or leveling the surface to ensure it is perfectly smooth and even. Any imperfections in the resin layer, such as bumps or air bubbles, are removed during this step, providing an ideal foundation for the next layer that follows.

[0076] Finally, at step 950, the top layer is applied to the top of the support layer. This top layer may include a composite of carbon fiber and epoxy resin, forming the final playing surface. The resulting structure provides a flat, thermally stable, and impact-resistant surface suitable for precision billiards play. In certain embodiments, the filament layer of carbon fiber fabric is the playing surface. The playing surface must be leveled and centered once installed. Laser levels or mechanical guides may be used to verify the alignment before proceeding. Once the composite body is attached to the support structure, a final inspection is performed to verify that the body is securely fastened and properly aligned. Any remaining gaps or loose connections are addressed at this stage, and the table is checked for levelness to ensure a consistent playing surface. Adjustable footers may be used to adjust the levelness of the table.

[0077] In other embodiments, an additional layer of fabric, felt or cloth is disposed on top of the filament layer to act as the playing surface. To apply this playing surface, this typically involves stretching a high-quality felt or cloth (such as carbon fiber, wool, or nylon) across the top of the composite body. Before the carbon fiber felt is applied, the composite body is inspected and cleaned. Any dust, debris, or imperfections on the surface are removed to ensure the felt can be adhered smoothly without wrinkles or bumps. If needed, the composite surface may be lightly sanded to remove any minor imperfections or to ensure a consistent, smooth foundation for the felt. The felt or cloth, typically made of a blend of wool and nylon or worsted wool, is stretched tightly across the top of the composite body. This material is chosen for its durability, smooth texture, and ability to allow billiard balls to glide with minimal friction. The felt is carefully aligned, starting from one side of the table, and stretched evenly across the entire surface. In some embodiments, a light adhesive is applied to the surface of the composite body to hold the felt in place. This adhesive must be applied evenly to prevent wrinkles or areas of excess tension. After the felt is applied and secured, any excess material along the edges is trimmed off. Care is taken to ensure that the edges are clean and flush with the sides of the table to maintain a professional appearance and prevent interference with gameplay. In addition to the felt, bumpers (or rails) are attached around the edges of the table to provide rebound surfaces for the billiard balls. The bumpers are typically made from rubber or synthetic rubber and are covered with the same felt material as the playing surface. They are fastened using screws, bolts, or adhesive, ensuring a tight fit with the table and a consistent rebound response. Once the felt and bumpers are installed, the table is inspected for any inconsistencies in the felt tension or bumper alignment. Minor adjustments are made to ensure the playing surface is perfectly smooth, with no wrinkles or misaligned bumpers that could affect the ball's movement. At this point, the table is nearly ready for play.

[0078] The method 900 enables a controlled and modular assembly process that improves upon conventional slate table construction by incorporating lightweight composites, integrated thermal regulation, and a mass-stabilized frame system. Attachment or fastening techniques may include, but are not limited to, mechanical fasteners, such as bolts, screws, or rivets, adhesive bonding, or clamping and compression. In some embodiments, torsion boxes or other reinforcement structures are attached beneath the composite body to prevent sagging or warping over time. These torsion boxes create internal grid systems that add further rigidity to the table and ensure it remains stable under the physical stress of gameplay. It is to be understood that the steps shown in method 900 may be performed concurrently, sequentially, or in any suitable order, unless a particular sequence is explicitly required by the structural dependencies of the components. For example, assembly of the first frame structure, placement of the insulating layer, and preparation of the support layer may occur independently of the base structure assembly steps. Additionally, certain steps, such as the optional pouring of the thermoplastic layer, may be omitted or reordered depending on manufacturing preferences or material specifications.

[0079] Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.