B32B38/0004

Method for manufacturing a sub-assembly for a tire comprising a three-dimensional fabric or knitted material and using a securing element

A method for manufacturing (S) a subassembly (3) for a tire (4) comprising the following substeps: providing an assembly comprising a supporting structure (14) comprising supporting filamentary elements linking a first structure (10) of filamentary elements and a second structure (12) of filamentary elements, aligning (S1) the first structure (10) and the second structure (12), securely fixing (S4) the first structure (10) onto the second structure (12) using a securing element (18), and cutting (S5) the assembly (1) along the securing element (18) so as to separate said securing element (18) from the rest of the assembly (1) and to obtain at least one subassembly (3) without securing element (18).

Laminated body pressing apparatus, pressed strip-shaped laminated body manufacturing method, laminated electrode body manufacturing method, and battery manufacturing method
11518156 · 2022-12-06 · ·

A laminated body pressing apparatus, which can restrain damage of a first outer ridge portion or a second outer ridge portion of a positive electrode plate during roller-pressing and can restrain damage of a strip-shaped first separator of a strip-shaped negative electrode body on a positive electrode plate side, includes a first press roller, a second press roller disposed parallel to the first press roller and spaced apart from the first press roller by a roller gap, and a metal plate feeding unit to feed a strip-shaped metal plate extending in a conveyance direction to the roller gap. The apparatus roller-presses the positive electrode plate and the strip-shaped negative electrode body by the first press roller and the second press roller in a state where the strip-shaped metal plate fed by the metal plate feeding unit is placed on the positive electrode plate placed on the strip-shaped negative electrode body.

LAYERED DEVICE FOR PRESSURE TREATMENT AND METHOD
20220386474 · 2022-12-01 · ·

A layered device having two base films, a conductive pattern attached to the first base film facing the second base film and a bonding layer binding the first base film and the second base film together. The bonding layer includes an opening, and the conductive pattern having an exposed portion aligned with the opening in the bonding layer. Further disclosed is a spacer attached to the first base film and the exposed portion of the conductive pattern, wherein the spacer fills at least part of the space created by the opening in the bonding layer. Also disclosed is a method of producing a layered device.

METHOD FOR MANUFACTURING A CELLULAR STRUCTURE OBTAINED FROM BENT STRIPS OF MATERIAL, AND CELLULAR STRUCTURE THUS OBTAINED

A method for manufacturing a cellular structure having first and second faces, rows of cells each alternatingly having first cells, which are open in the direction of the first face, second cells, which are open in the direction of the second face, and also third cells formed between each row of cells, each row of cells comprising first and second strips of material placed against one another. The first and second strips of material are shaped by bending. By contrast to plastic deformation, shaping by bending makes it possible to expand the choice of materials and thicknesses for the first and second strips of material. An advantageous cellular structure is thus obtained as well as an acoustic absorption coating comprising such a cellular structure.

Methods for manufacturing decorative laminate panels
11511562 · 2022-11-29 · ·

A method for manufacturing a personalized or customized decorative surface (103) having decorative laminate panels (119) including the steps of: segmenting a digital image of the personalized or customized decorative surface (103) into a plurality of decorative laminate panel images (108), wherein each decorative laminate panel image (108) is sized to fit on a decorative laminate panel (119); assigning a positioning code (109) to a decorative laminate panel image (108) for identifying its position in the digital image of the personalized or customized decorative surface (103); creating a non-staggered digital layout (110) of the plurality of decorative laminate panel images (108); inkjet printing the non-staggered digital layout (110) on a substrate (112); heat pressing the inkjet printed substrate with a protective layer (115) into a decorative laminate (113); dividing the decorative laminate (113) into decorative laminate panels (119), wherein the front side of a decorative laminate panel (119) includes one of the plurality of inkjet printed decorative laminate panel images (108) and the back-side of decorative laminate panel (119) includes the positioning code (109) of the decorative laminate panel image (108) inkjet printed on the front side of the decorative laminate panel (119).

Display substrate motherboard, manufacturing method and cutting method thereof, display substrate and display device

Embodiments of the present disclosure provide a display substrate motherboard and a manufacturing method and a cutting method thereof, a display substrate and a display device. The display substrate motherboard includes a preset cutting position, a back film and an adhesive layer disposed on the back film, the adhesive layer includes: a first adhesive layer corresponding to the preset cutting position; a second adhesive layer disposed on two sides of the first adhesive layer in a direction parallel to the back film; and a first light blocking layer disposed between the first adhesive layer and the second adhesive layer, wherein the first light blocking layer is configured to reduce light entering the second adhesive layer through the first light blocking layer after being incident from the first adhesive layer.

PATCH MATERIAL
20220371299 · 2022-11-24 · ·

A material is formed by dividing a fabric into pieces that are substantially parallelogon in shape, the fabric having multiple parallel fibres. The pieces are placed, for example, with a pick and place machine, adjacent to each other on a carrier veil with fibres of adjacent of the pieces in substantial alignment. The pieces are attached to the carrier veil to form the material, the material including the pieces and the carrier veil.

Method of producing a mineral wool product comprising a multiple of lamellae and a product of such kind

A method and a mineral wool product include a multiple of lamellae, such as a sandwich panel core. The product includes a plurality of lamellae cut from a mineral wool web, and bonded together by applying an adhesive on the surfaces of two adjacent lamellae to form a web-like product, wherein the adhesive comprises at least one hydrocolloid.

Device and method for connecting lamination parts to form a lamination stack

A device and a method for connecting lamination parts to form a lamination stack, in which lamination parts are punched out from an electrical strip that is coated on at least one of its flat sides with a hot-melt adhesive varnish layer, the lamination parts that have been punched out are stacked, and then connected in an integrally joined manner through thermal activation of the hot-melt adhesive varnish layer to form a plurality of lamination stacks. Before the lamination parts are punched out, the electrical strip is prepared in a subregion of the hot-melt adhesive varnish layer in such a way that after the lamination part is punched out, this lamination part facilitates separation of the stacked lamination parts into lamination stacks. In the preparation of the electrical strip, the layer thickness of the hot-melt adhesive varnish layer on the electrical strip is at least reduced through removal by laser light in order to produce the subregion.

PAPERBOARD PANEL AND METHOD OF MAKING SAME
20230057213 · 2023-02-23 · ·

A method for fabricating a sheet structure from paper and/or paperboard material, which provides a thickness dimension ordinarily associated with corrugated paperboard material. The sheet structure is constructed from a first planar linerboard sheet and a second non-planar linerboard sheet, wherein a plurality of projections are cut and folded from the second linerboard sheet and are adhesively coupled to the first linerboard sheet, such that portions of the projections define a standoff between the first and second linerboard sheets.