A stitched multi-layer fabric including a face layer, a barrier layer disposed over the face layer, where the barrier layer is configured to inhibit fluid flow, a batting layer disposed over the barrier layer, a first yarn disposed over the batting layer, and a second yarn securing the first yarn to the batting layer, securing the face layer, the barrier layer, and the batting layer together, and forming stitch holes in the barrier layer. A melted portion of the barrier layer fills a portion of the stitch holes in the barrier layer.

A method of joining substrate portions includes positioning the substrate portions such that the substrate portions overlap at an overlap area. The substrate portions each have a melting temperature and an outer surface. A fluid is heated to a temperature sufficient to at least partially melt the substrate portions. A jet of the heated fluid is directed from a fluid orifice onto the substrate portions at the overlap area. The heated fluid penetrates at least one of the outer surfaces of the substrate portions. The substrate portions are at least partially melted using the heated fluid. The substrate portions are compressed using a pressure applying surface adjacent the fluid orifice to join the substrate portions together at the overlap area.

A method of fusing without contact the ends of thermoplastic filaments grouped together to form at least two tufts. The method steps include providing at least two tufts of thermoplastic filaments arranged at a distance to each other, providing a heating plate at least partly made from a conductive material and structured to have at least two heating sectors separated from one another by at least one separation sector arranged for emitting at least less thermal radiation then the heating sectors, each of the heating sectors having conductive material and a heating surface corresponding in shape and position to the shape and position of the ends of the tufts, exposing the ends of the tufts to the heating plate such that the tuft ends and the heating sectors are aligned with each other, and generating an electric-current flow through the heating sectors so that the heating surfaces of the heating sectors emit thermal radiation that is absorbed by the ends of the filaments, whereby the ends of the filaments melt and the filaments of each tuft are fused together.

Disclosed is disassembly device for disassembling component such as touch display screen, the component comprising a first substrate and substrates which are arranged oppositely and between which adhesive is provided. The device comprises oppositely arranged two fixture mechanisms which fix the first substrate and the second substrate, respectively, and which can relatively move close to or away from each other. The device further comprises an adhesive processing mechanism, such that an adhesive force between the adhesive after processing and the first (and/or second) substrate is less than the adhesive force between the adhesive before processing and the first (and/or second) substrate. With the disassembly device according to the embodiments of the disclosure, the mutually attached first substrate and second substrate can be efficiently disassembled without damaging the first substrate and the second substrate.

A composite tape comprising a first web and a second web welded together according to a welding pattern comprising a plurality of welding points arranged in arrays extending along a first direction and spaced apart in a second direction, perpendicular to said first direction, with adjacent arrays offset from each other in said first direction, and with said welding points in each array arranged in groups spaced apart in said first direction, wherein the first web has a plurality of hollow protrusions alternating with welding points, both in said first direction and in said second direction, and wherein the second web has a plurality of ribs extending along said first direction and separated from each other by said arrays of welding points.

A fuel cell manufacturing method and a fuel cell manufacturing device are provided in which it is possible to heat, in a localized manner, sections for which heating is desired. In this fuel cell manufacturing method, a laminate is obtained by stacking a membrane electrode assembly and a separator that has an adhesive disposed therebetween. Coils are provided adjacent a site of the laminate to be heated. Preferably, coils are disposed on opposite sides of the site in the stacking direction of the membrane electrode assembly and the separator such that current flows in the same direction as directions intersecting the stacking direction. The site to be heated is subjected to induction heating by passing current through the coils.

A water vapor permeable, waterproof textile laminate, comprising at least two layers made of planar web material, which are disposed on top of each other and bonded to each other, wherein an open fabric web comprising polymer fiber threads forms a top tier and a film-like, water vapor permeable, waterproof thermoplastic membrane web forms a bottom tier. The polymer fiber threads of the fabric web comprise raised thread regions, which are held bearing against the membrane web and/or are partially fused into the membrane web, wherein the membrane web comprises integral fusion areas with the raised thread regions, which are generated according to the invention by way of laser light in a laser transmission welding method.

A wire mesh layer, including warp wires and weft wires, wherein the warp wires and the weft wires form woven meshes and open up a woven surface. A connecting member is provided, which includes a thermoplastic material. The multilayered product is provided having such a wire mesh layer and a further layer, wherein the wire mesh layer and the further layer are connected by the thermally deformed connecting member. In a method of manufacturing such a multilayered product, the wire mesh layer and the further layer are placed on top of one another in a predetermined orientation. Due to the thermal deformation of the thermoplastic material of the connecting member, the wire mesh layer and the further layer will be interconnected.

A recyclable laminate includes a first layer that includes a first inner surface having a bonded region, and a second layer that includes a second inner surface. The second inner surface includes yarns which are distributed thereon and which form micropores. The bonded region extends into a portion of the micropores to wrap corresponding ones of the yarns, so that the first inner surface is partially fusion bonded to the second inner surface at the bonded region and and partially unbonded to the second inner surface at a region other than the bonded region. The first thin layer and the second thin layer are made of a recyclable material, and are structurally different from each other. A recyclable garment made from the recyclable laminate is also provided.

A method for ultrasonically bonding elastic laminates is provided. The method includes attaching a removable shell layer to at least a portion of an exterior surface of a rotating roll, advancing at least a laminate material assembly along a machine direction to dispose the laminate material assembly on the removable shell layer, applying a vacuum pressure to the laminate material assembly, ultrasonically bonding the laminate material assembly, and advancing the elastic laminate including the laminate pattern along the machine direction.