A method of manufacturing a preform including a core and a sole includes contour weaving the preform on a lap roller having a groove or an outgrowth allowing shape weaving of the core and the sole of the preform. At least one portion of the core and at least one portion of the sole include weft yarns which cross each other on common warp yarns.

The present disclosure relates to a seat element, in particular, a headrest for a vehicle seat, the seat element comprising at least one support bar made of metal, a first layer provided at an exterior surface of the support bar, and a cushion made of an upholstery material. Hereby, the first layer is formed by blowing on first fibers made of plastics which are thermally welded directly or indirectly to the exterior surface.

At least part of the first fibers extends away from the exterior surface and/or the first layer towards the outside into the upholstery material and is thermally cross-linked with the upholstery material, in particular, blown-on further fibers.

A polyethylene terephthalate bulked continuous filament is manufactured by steps of melt-spinning, multi-step stretching a polyethylene terephthalate chip and a master batch chip for coloring, passing through a texturing nozzle, cooling, and winding and has an elastic modulus of 1.00E+07 to 5.00E+09 Pa at a temperature range of 10° C. to 200° C., the filament being manufactured by steps of melt-spinning a polyethylene terephthalate chip and a master batch chip for coloring, multi-step stretching, passing through a texturing nozzle, cooling, and winding.

A method for heat-setting and laminating a 3D knitted fabric, which fabric has hot-melt adhesive yarn, on a carrier device for an interior component of a motor vehicle, includes the following steps: arranging the 3D knitted fabric on the carrier device in a laminating apparatus; activating the hot-melt adhesive yarn by way of the laminating apparatus for the heat-setting of the 3D knitted fabric; laminating the heat-set 3D knitted fabric on the carrier device by way of the laminating apparatus. A laminating apparatus for performing the heat-setting and laminating of the 3D knitted fabric on the carrier device is provided.

A 3D knitted fabric for an interior component of a motor vehicle has a front visible side and a rear side, the front visible side and the rear side being arranged on opposite sides of the 3D knitted fabric, and a multiplicity of fastening devices, the multiplicity of fastening devices being arranged on the rear side. The multiplicity of fastening devices are designed for the releasable fastening of the 3D knitted fabric to a carrier device of the interior component. Such an interior component having the at least one 3D knitted fabric and at least one carrier device is provided for a motor vehicle.

Disclosed are a vehicle seat cover made of an artificial suede. The vehicle seat cover includes a top layer provided in the top portion, a bottom layer provided in the bottom portion, and a intermediate layer positioned between the top layer and the bottom layer. Each of the layers has a tricot texture, and the top layer includes the first yarn having a configuration in which the dope dyed microfiber yarn and the first high shrinkage yarn are interlaced. Thus, the suede material may have superior friction fastness and the light fastness and the vehicle seat cover is manufactured at less cost than a vehicle seat cover made of a conventional artificial suede.

The proposed vehicle interior trim part comprises a woven material having at least two parallel optical fibers that are able to laterally emit light and that extend in a longitudinal direction and having at least one further fiber and/or at least one further yarn. The vehicle interior trim part further comprises a reflective layer that is adjacent to the woven material and comprises a fleece material and that is configured to reflect light emitted by the at least two parallel optical fibers. The vehicle interior trim part additionally has a carrier that is adjacent to the reflective layer so that the reflective layer is located between the woven material and the carrier and having at least one light source that is optically connected to at least one of the at least two parallel optical fibers.

An interior material of a vehicle includes: a fabric layer made of a tricoat fabric, a foam layer disposed on a lower surface of the fabric layer, and an antifouling layer disposed at least between an upper surface of the fabric layer or the fabric layer and the foam layer. The tricoat fabric includes a combination of at least one of a polyurethane yarn, a high-elongation polyester yarn, or a polyester yarn.

A polyethylene terephthalate bulked continuous filament is manufactured by steps of melt-spinning, multi-step stretching a polyethylene terephthalate chip and a master batch chip for coloring, passing through a texturing nozzle, cooling, and winding and has an elastic modulus of 1.00E+07 to 5.00E+09Pa at a temperature range of 10° C. to 200° C., the filament being manufactured by steps of melt-spinning a polyethylene terephthalate chip and a master batch chip for coloring, multi-step stretching, passing through a texturing nozzle, cooling, and winding.

Acoustically effective molded part which is dimensionally stable after pressure and heat treatment, consisting of a mechanically solidified staple fiber nonwoven fabric formed from fibers, namely from matrix fibers, bicomponent hotmelt adhesive fibers and thermoplastic adhesive fibers, as well as comprising an outer layer and a middle layer, wherein flattenings formed by adhesive fibers are located on the outer layers of the molded part, there are no flattenings in the middle layer of the molded part, the outer layer has a flattening degree according to the test method mentioned in the description of 25% to 75%, the outer layer has a thickness of 15 μm to 40 μm and the molded part has a specific flow resistance in the range from 1000 to 3000 Pas/m.