To provide a woven fabric capable of efficiently emitting light, and an interior material for vehicles.SOLUTION: A woven fabric 4 is a fabric woven with a plurality of first yarns 10 and a plurality of second yarns 20 so that the plurality of first yarns 10 extend in a front-back direction X and the plurality of second yarns 20 extend in a vertical direction Y intersecting with the front-back direction X. The first yarn 10 has a core 11 for guiding light in the front-back direction X, and a clad 12 for covering a surface 11A of the core 11. The clad 12 has an emitting part 13 that is recessed at a surface 12A of the clad 12 and emits the light guided by the core 11 to the outside of the first yarn 10. The plurality of first yarns 10 are woven so that a plurality of emitting parts 13 appear on a surface 4A side on an inner side of a vehicle compartment of the woven fabric 4.SELECTED DRAWING: Figure 3
【課題】効率的に発光できる織布、及び乗物用内装材を提供する。【解決手段】織布4は、複数の第1糸10が前後方向Xに延び、複数の第2糸20が前後方向Xと交わる上下方向Yに延びるように、これら複数の第1糸10と複数の第2糸20とが織られた布状をなしており、第1糸10は、光を前後方向Xに導光するコア11と、コア11の表面11Aを覆うクラッド12と、を備え、クラッド12は、当該クラッド12の表面12Aから窪み、コア11により導光される光を第1糸10の外部に出射する出射部13を備え、複数の第1糸10は、当該織布4の車室内側の面4A側に出射部13が複数表れた形で織られていること。【選択図】図3
WOVEN FABRIC AND INTERIOR MATERIAL FOR VEHICLE
織布、及び乗物用内装材
2024-01-19
Patent
Electronic Resource
Japanese
IPC: | D03D WOVEN FABRICS , Gewebe / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |
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