A protective packaging web is disclosed. The web includes a flexible inflatable web that includes inflatable chambers having inlets and configured for receiving a fluid from the inlets and sealing the fluid therein, the inflatable chambers being configured such that, when inflated, the inflatable web structure has a first contoured exterior surface including a plurality of peaks and valleys, and a flexible first outer ply affixed to the peaks and detached from the valleys of the first contoured surface, such that when the inflatable chambers are inflated, the first outer ply extends along a phantom first tangential surface, bridging the valleys of the first contoured surface, such that when the chambers are inflated the affixed first outer ply and the inflatable web cooperatively form a framed structure having significantly elevated bending stiffness compared to a bending stiffness resulting from the inflatable web structure absent the attached first outer ply.

Described is a kit for moulding containers made of polymeric material, including a fixing base, having a plate-like shape, and a plurality of modules, which can be fixed to the fixing base and configured for defining, together with each other, a mould of a container to be moulded, where the mould has a containment space. The fixing base and the plurality of modules have reciprocal fixing elements for determining a stable and reversible coupling between the fixing base and the plurality of modules. Moreover, the base and/or the modules are designed to be connected to each other according to a plurality of different configurations and combinations in such a way that the mould can adopt a plurality of different shapes and dimensions.

Described is a kit for moulding containers made of polymeric material, including a fixing base, having a plate-like shape, and a plurality of modules, which can be fixed to the fixing base and configured for defining, together with each other, a mould of a container to be moulded, where the mould has a containment space. The fixing base and the plurality of modules have reciprocal fixing elements for determining a stable and reversible coupling between the fixing base and the plurality of modules. Moreover, the base and/or the modules are designed to be connected to each other according to a plurality of different configurations and combinations in such a way that the mould can adopt a plurality of different shapes and dimensions.

A method including inserting into a mold a first tool having a first surface. The method further includes printing a second tool from a polymer material and inserting the second tool into the first tool. The second tool having a smaller wall thickness than the first tool and including a second surface opposing and in contact with the first surface of the first tool and a third surface formed on an opposite side of the second tool than the second surface.

A method including inserting into a mold a first tool having a first surface. The method further includes printing a second tool from a polymer material and inserting the second tool into the first tool. The second tool having a smaller wall thickness than the first tool and including a second surface opposing and in contact with the first surface of the first tool and a third surface formed on an opposite side of the second tool than the second surface.

A method for forming a fiber-reinforced thermoplastic control surface may comprise: stacking plies of thermoplastic composite sheets to a first desired thickness to form a first skin; stacking plies of thermoplastic composite sheets to a second desired thickness to form a second skin; forming the first skin in a first contour; forming the second skin in a second contour; forming a stiffening member including a thermoplastic resin, the stiffening member including a shape having a plurality of peaks and troughs; assembling the stiffening member between the first skin and the second skin; and joining the stiffening member to the first skin and the second skin.

A method of forming a thermoplastic plastic component includes applying an amount of pigmented powder to a sheet of thermoplastic, heating the sheet of thermoplastic to a selected temperature, melting the amount of pigmented powder on the sheet of thermoplastic to form a coating, re-heating the sheet of thermoplastic to another selected temperature, positioning the sheet of thermoplastic over a pattern, and vacuum forming the sheet of thermoplastic to form the sheet of thermoplastic into the pattern.

A method of forming a thermoplastic plastic component includes applying an amount of pigmented powder to a sheet of thermoplastic, heating the sheet of thermoplastic to a selected temperature, melting the amount of pigmented powder on the sheet of thermoplastic to form a coating, re-heating the sheet of thermoplastic to another selected temperature, positioning the sheet of thermoplastic over a pattern, and vacuum forming the sheet of thermoplastic to form the sheet of thermoplastic into the pattern.

The instant application discloses, among other things, ways to manufacture reduced density thermoplastics. A rapid foaming process which may create a polymer product by saturating thermoplastic sheet or preforms, heating, and then forming into final shape, is described. The polymer product may include an integral solid skin. This method may be utilized with any thermoplastic. The material handling, saturation methods, and end products are also described.

A method of thermoforming a printed two-dimensional (“2D”) image over a three dimensional (“3D”) model that is not distorted when applied to the model and that need not be distorted in order to have the proper appearance on the model.