To provide a seat cover in which outlet seam portions can be easily pushed over sideways to prevent a sewing line from meandering, a seat cover sewing method and a vehicular seat.SOLUTION: A headrest cover 10 comprises a plurality of cover pieces 24 and cloth materials 32. Sewing parts of the plurality of cover pieces 24 and of the cloth materials 32 are divided into sewing parts 28 which sew a front cover piece 24A and a left-side cover piece 24D to each other and sewing parts 30 which sew a cloth material 32 to the front cover piece 24A and the left-side cover piece 24D. An outlet seam portion 26 is pushed over sideways with the sewing part 28 sewing the front cover piece 24A and the left-side cover piece 24D to each other as a starting point, so as to disperse rigidity of the sewing part 28 acting as the starting point with which the outlet seam portion 26 is pushed over sideways, so that resistance at the time when the outlet seam portion 26 is pushed over sideways is reduced, which enables the outlet seam portion 26 to be easily pushed over sideways. This enables the cloth material 32 to restrict a falling direction of the outlet seam portion 26 in one direction, which can prevent a sewing line 40 from meandering.SELECTED DRAWING: Figure 4

    【課題】縫い代部を容易に横倒させることができ、縫製ラインの蛇行を抑制することが可能なシートカバー、シートカバーの縫製方法及び車両用シートを得る。【解決手段】ヘッドレストカバー10は、複数枚の表皮片24及び布材32を備えている。複数枚の表皮片24及び布材32の縫製部を、前面表皮片24A及び左側面表皮片24Dを互いに縫製する縫製部28と前面表皮片24A及び左側面表皮片24Dに布材32を縫製する縫製部30に分け、前面表皮片24A及び左側面表皮片24Dを縫製した縫製部28を起点として縫い代部26を横倒させることで縫い代部26を横倒させる起点となる縫製部28の剛性を分散させ、縫い代部26を横倒させる際の抵抗を小さくして当該縫い代部26を横倒させ易くすることができる。したがって、布材32によって縫い代部26の倒れ方向を一方向に規制することができ、縫製ライン40の蛇行を抑制することが可能となる。【選択図】図4


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    Titel :

    SEAT COVER, SEAT COVER SEWING METHOD AND VEHICULAR SEAT


    Weitere Titelangaben:

    シートカバー、シートカバーの縫製方法及び車両用シート


    Beteiligte:
    TAJIMA KENJI (Autor:in) / SUNAGA TOSHIAKI (Autor:in) / KAGEYAMA ATSUSHI (Autor:in) / NAKAMURA DAISUKE (Autor:in)

    Erscheinungsdatum :

    2022-06-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS / B68G Verfahren, Ausrüstung oder Maschinen zum Verwenden in der Polsterei , METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING



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