Title:
AIRBAG BASE FABRIC, AND METHOD FOR MANUFACTURING AIRBAG BASE FABRIC
Document Type and Number:
WIPO Patent Application WO/2022/030505
Kind Code:
A1
Abstract:
In a woven fabric mounted on a traditional loom, a difference in length can occur in the fabric between the center section and end sections of the woven fabric, and the flare rate increases, and in a scouring/contraction step, the thread contracts and crimping varies, whereby the flare is further enlarged. In the present invention, pushing out is suppressed by using a bar temple provided with a ring function during weaving, and furthermore, the boiling-water shrinkage rate of additional yarn to be inserted is reduced to be lower than that of a base yarn, whereby the shrinkage of the base fabric end sections can be effectively suppressed.
Inventors:
TAKEUCHI HIROYA (JP)
OONUMA MASASHI (JP)
ADACHI MASATAKA (JP)
OONUMA MASASHI (JP)
ADACHI MASATAKA (JP)
Application Number:
PCT/JP2021/028812
Publication Date:
February 10, 2022
Filing Date:
August 03, 2021
Export Citation:
Assignee:
TOYO BOSEKI (JP)
International Classes:
D03D1/02; B60R21/235; D03D5/00; D03D51/00; D03J1/22
Domestic Patent References:
| WO2018088473A1 | 2018-05-17 |
Foreign References:
| CN104294468A | 2015-01-21 | |||
| JP2006037287A | 2006-02-09 | |||
| JPH11286846A | 1999-10-19 | |||
| JPH10226946A | 1998-08-25 |
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