Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including interlaminar mechanical fastener
Patent
1994-03-08
1994-12-06
Bell, James J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including interlaminar mechanical fastener
139389, 280728R, 428 361, 428257, 428258, 428259, 428296, D03D 300
Patent
active
053709250
ABSTRACT:
An airbag of an airbag restraint system mounted on an automotive vehicle and adapted to protect a vehicle passenger in a serious vehicle collision. The airbag is formed of a cloth which is basically constituted of warp and weft yarns made of a high melting point polymer material. Low melting point polymer yarns are woven in the cloth in a manner to extend along the warp and weft yarns. The low melting point polymer yarns are located at predetermined intervals, and have a melting point lower than that of the high melting point polymer material. The low melting point polymer yarns melt upon heating in a heat treatment so as to be welded to the high warp and weft yarns thereby securely binding the warp yarns together and the weft yarns together.
REFERENCES:
patent: 4761321 (1988-08-01), McCall et al.
patent: 5236775 (1993-08-01), Swoboda et al.
Bell James J.
Hamamatsu Industry Co., Ltd.
Ikeda Bussan Co. Ltd.
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