Method for weaving a double layer cloth

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United States of America Patent

PATENT NO 6910508
APP PUB NO 20030079794A1
SERIAL NO

10278869

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for weaving a double layer cloth (1, 2) for use in the manufacture of airbag cloths. It is carried out using a weaving machine which includes, between the weaving sley (3) and the cloth beam (10), a temple arrangement (4) which is arranged directly after a beat-up edge (30), a deflection element (5′) for the cloth (1, 2) and a drive roller (6). The produced cloth is transported away from the beat-up edge with the drive roller and using suitable means in such a manner that both layers of the cloth-the lower cloth (2) and the upper cloth (1) respectively-are acted on by largely symmetrical forces. The cloth in the temple arrangement is drawn against frictional resistances through a gap (440) between two stationary surfaces and is at the same time stretched transversely to the transport direction by lateral temple arrangements (45). The cloth is driven by a rotatable pressing roller (5), which is used in addition to the drive roller, with the pressing roller, which forms the deflection element, cooperating in active contact with the drive roller.

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Patent Owner(s)

Patent OwnerAddress
SULZER TEXTIL AG8630 RÜTI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Knecht, Willi Jona, CH 1 1

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