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    • 9. 发明申请
    • SEAT PAD AND METHOD FOR MANUFACTURING THE SAME
    • 座垫及其制造方法
    • US20130181499A1
    • 2013-07-18
    • US13825707
    • 2011-08-31
    • Kazuyuki SuenagaYousuke Muta
    • Kazuyuki SuenagaYousuke Muta
    • A47C7/24
    • A47C7/24B29C44/1266B29C44/1271B29C44/386B29C44/582B29K2075/00B29K2313/00B29L2031/771B68G11/04
    • A seat pad and a method for manufacturing the same are provided, wherein molding failure is prevented at the periphery of a horizontal groove. In the seat pad, a groove structure 7 for containing a part of a seat cover material is provided on a seat surface for seating. At least a part of the groove structure is formed as a horizontal groove which extends in a horizontal direction. The seat pad is manufactured by foam molding in a mold with the seat surface maintained to face in a downward direction, and a first end of the seat surface, in terms of a longitudinal direction of the seat pad which crosses the horizontal direction thereof at right angle, positioned lower than a second end thereof. The seat pad has at least one concavity 10 positioned between the first end and the horizontal groove, so as to face the horizontal groove.
    • 提供了座垫及其制造方法,其中在水平槽的周围防止了成型失败。 在座垫中,用于容纳座椅罩材料的一部分的槽结构7设置在座椅表面上用于座位。 沟槽结构的至少一部分形成为在水平方向上延伸的水平槽。 座垫通过在模具中通过发泡成型制造,其中座椅表面保持面向向下的方向,并且座椅表面的第一端在座椅垫的纵向方向上穿过其右侧的水平方向 角度定位成比其第二端低。 座垫具有位于第一端和水平槽之间的至少一个凹部10,以便面对水平槽。