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Title:
STITCH DECORATION FORMATION METHOD FOR SYNTHETIC RESIN COMPONENT
Document Type and Number:
WIPO Patent Application WO/2017/158652
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a stitch decoration formation method for a synthetic resin component, said method making it possible to sew a stitch decoration having a required linear shape. The sewing of a stitch decoration on a corner peripheral edge of a cover material (3) is carried out by placing the corner peripheral edge on a needle plate (12) of a post end part, covering and fitting the post end part with the cover material (3), pressing down the corner peripheral edge with a fabric presser (13), and piercing with a sewing-machine needle (11) while the corner peripheral edge is moved in the stitch decoration direction. A guide part (16) is provided to one side face of the needle plate (12), and a guide rail (6) capable of engaging, in a socket-and-spigot manner, with the guide part (16) is provided to the rear side of a continuously-coupled corner on the peripheral wall (3a) side of the cover material (3) along the corner peripheral edge, i.e., along the stitch decoration formation direction. When the guide rail (6) is engaged with the guide part (16), the cover material (3) is moved, as described above, in the stitch decoration formation direction on the needle plate (12), and the stitch decoration is sewn.

Inventors:
SHIBATA, Yukihiro (3316, Miyayama, Samukawa-machi, Koza-gu, Kanagawa 06, 〒2530106, JP)
KINAI, Tadakazu (3316, Miyayama, Samukawa-machi, Koza-gu, Kanagawa 06, 〒2530106, JP)
Application Number:
JP2016/001591
Publication Date:
September 21, 2017
Filing Date:
March 18, 2016
Export Citation:
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Assignee:
KASAI KOGYO CO., LTD. (3316, Miyayama Samukawa-machi, Koza-gu, Kanagawa 06, 〒2530106, JP)
International Classes:
D05B35/00; D05B15/00; D05B23/00; D05B33/00; D05B39/00
Foreign References:
JPH05317543A1993-12-03
JP2007307039A2007-11-29
JPH09266994A1997-10-14
JPH08266764A1996-10-15
Attorney, Agent or Firm:
NAKAMURA, Nobuo et al. (Atago Green Hills MORI Tower 27th Floor, 2-5-1 Atago, Minato-k, Tokyo 27, 〒1056227, JP)
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