Impact absorbing air bag and method for manufacturing same
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United States of America Patent
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Aug 9, 1994
Grant Date -
N/A
app pub date -
Sep 28, 1989
filing date -
Dec 11, 1987
priority date (Note) -
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Abstract
This invention relates to an impact absorbing bag for an automobile, that is, an air bag, consisting of seamless tubular woven fabric (1) which comprises a connecting portion (B1) formed around a non-connecting portion (B2), is at least partially covered with a polymer covering layer (2) on the surface thereof and has a gas introducing hole (3) on one of its surfaces. The seamless tubular woven fabric (1) can be prepared by cutting circularly a woven fabric having the non-connecting portion (B2) formed in succession. The bag may be turned inside out so that its inside and outside are reversed.
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