PROBLEM TO BE SOLVED: To improve working properties of sewing for forming a stitch line in a skin material while improving texture of decoration by the stitch line, promote efficiency of production more than forming a stepped shape only by the sewing, and reduce man hours.SOLUTION: A skin material (3) is used for a vehicle seat and is formed by a die. The skin material (3) includes a stepped part (3a) having a stepped shape transferred from the die and extending in a line, and a stitch line (4) being sewn along the stepped part (3a). The stepped part (3a) becomes a guide when forming the stitch line (4).SELECTED DRAWING: Figure 2

    【課題】ステッチラインによる加飾の質感を向上させつつ、表皮材にステッチラインを形成するための縫い付けの作業性を向上させ、縫製のみによって段差形状を形成するよりも製造を効率化でき、工数削減を実現することにある。【解決手段】表皮材(3)は、乗物用シートに用いられ、型によって成型されるものである。表皮材(3)は、型から転写された段差形状を有して線条に延在する段差部(3a)と、段差部(3a)に沿って縫われたステッチライン(4)と、を備える。段差部(3a)は、ステッチライン(4)を形成する際のガイドとなる。【選択図】図2


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    Title :

    SKIN MATERIAL AND VEHICLE SEAT


    Additional title:

    表皮材及び乗物用シート


    Contributors:

    Publication date :

    2018-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A47C Stühle , CHAIRS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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