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Title:
高密度袋織基布
Document Type and Number:
Japanese Patent JP4378349
Kind Code:
B2
Abstract:
A high-density hollow weave fabric for an air bag is provided, wherein an inflatable double-layer hollow weave portion is encircled on the outer periphery thereof with a seam zone including a reversible figured weave pattern and a basket weave pattern. In the seam zone, the reversible figured weave pattern is closest to the boundary of the inflatable double-layer hollow weave portion, and a first weave portion including the basket weave pattern, a narrow width hollow weave portion and a second basket weave patterns continue in this order. The inventive fabric is woven without the generation of fluffs and wrinkles, and the wrinkle-free coating is provided in the boundary between the double-layer hollow weave portion and the seam zone encircling the former. By using this high-density hollow weave fabric, it is possible to make the curtain-shaped air bag deployable at a high speed while preventing gas from leaking.

Inventors:
Okuno Toshio
Miyoko Kojima
Application Number:
JP2005514261A
Publication Date:
December 02, 2009
Filing Date:
September 29, 2004
Export Citation:
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Assignee:
Asahi Kasei Fibers Co., Ltd.
International Classes:
D03D11/00; B60R21/16; B60R21/232; B60R21/235; D03D1/02; D06M15/643
Domestic Patent References:
JP2003510469A
JP2001233153A
JP2003267176A
JP2003048505A
JP2002316610A
JP2002321585A
Foreign References:
WO2002061200A1
US20020130503
Attorney, Agent or Firm:
Takenaga Kawakita