Title:
表皮材ステッチ構造および乗物用内装材の製造方法
Document Type and Number:
Japanese Patent JP7190274
Kind Code:
B2
Abstract:
To maintain good appearance of a vehicle interior material provided with a decoration stitch, by preventing loosening of a decoration stitching yarn.SOLUTION: A skin material 52 covers a base material 50 by wrapping a standing wall part 50b up to its rear side. A decoration stitch 60 is in the form of a line continuously extending from a portion where a body part 50a of the skin material 50 is covered to a portion where the standing wall part 50b thereof is covered. A body part stitch part 62 provided on a portion covering the body part 50a is extended inclined in a corner orthogonal direction which is a direction orthogonal to a direction of a corner part 50d that is a boundary portion between the body part 50a and the standing wall part 50b. A standing wall part stitch part 64 provided on a portion covering the standing wall part 50b is extended such that an angle to the corner orthogonal direction is smaller than an angle to the corner orthogonal direction of the body part stitch part 62.SELECTED DRAWING: Figure 3
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Inventors:
Jiro Kondo
Yoshiaki Maezane
Keiji Kai
Yasuhito Umeda
Yoshiaki Maezane
Keiji Kai
Yasuhito Umeda
Application Number:
JP2018134099A
Publication Date:
December 15, 2022
Filing Date:
July 17, 2018
Export Citation:
Assignee:
Toyota Boshoku Co., Ltd.
tb kawashima corporation
Toyonaka Industry Co., Ltd.
tb kawashima corporation
Toyonaka Industry Co., Ltd.
International Classes:
B60R13/02
Domestic Patent References:
| JP2008265747A | ||||
| JP2013226971A | ||||
| JP2011046311A | ||||
| JP9041253A | ||||
| JP2000344021A |
Foreign References:
| US8071002 |
Attorney, Agent or Firm:
Patent Attorney Corporation Akatsuki Joint Patent Office
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