Method for producing airbags

Details Method for producing airbags Method for producing airbags

2005-08-23

2005-08-23

Calvert, John J. (Department: 3765)

Textiles: weaving

Fabrics

Materials

C139S42000D, C235S462010, C083S056000, C083S107000, C028S107000, C028S110000

Reexamination Certificate

active

06932120

ABSTRACT:
A method for producing woven airbags, especially at least partially multi-layered airbags, includes the following steps: the warp threads are prepared in a warping room, warp threads which are suitable as marker threads for machine-readable markings being already placed in the warp; the airbag material is woven, weft threads which are suitable as marker threads for machine-readable markings being interlaced over at least part of the width of the cloth; and the airbag is cut out of the airbag material using a cutting device which is guided by the interlaced machine-readable markings.

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Patent Abstract in English of Japanese Publication No. 2000153742 published Jun. 6, 2000.

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