Title:
座席用シート材
Document Type and Number:
Japanese Patent JP4219364
Kind Code:
B2
Abstract:
A sheet material for a seat characterized in that the stress at 5% elongation (A) is from 40 to 300 N/4 cm width wherein A is a larger value between a stress measured in the longitudinal direction and a stress measured in the lateral direction, that the ratio A/B is from 1.5 to 15.0 wherein B is the smaller value obtained in the above measurement, and that the reduction in width (H) is from 0 to 15% when the sheet material is fixed on a frame at the one end and the opposite end while stretched and pressured.
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Inventors:
Yukihito Taniguchi
Hiroshi Yamazaki
Hiroshi Yamazaki
Application Number:
JP2005514637A
Publication Date:
February 04, 2009
Filing Date:
October 13, 2004
Export Citation:
Assignee:
Asahi Kasei Fibers Co., Ltd.
International Classes:
D04B21/14; A47C5/00; A47C7/00; B32B5/18; B32B5/24; D03D15/00; D04B1/18; D04B21/18
Domestic Patent References:
| JP2001303395A | ||||
| JP2002339205A | ||||
| JP2001314287A |
Attorney, Agent or Firm:
Takenaga Kawakita