Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1992-04-13
1999-05-11
Dees, Jose G.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428225, 428227, 428257, 428259, 139383R, 280728, 280732, 280739, 280742, B52B7/08
Patent
active
059026723
ABSTRACT:
There is described a synthetic yarn fabric for the gas-releasing part of an airbag. The synthetic yarn is a synthetic high-tenacity multifilament yarn having a filament linear density of less than 4 dtex and a yarn count within the range from 250 to 550 dtex. The fabric itself is in a crepe or modified huckaback weave. In contradistinction to the conventional polyamide fabrics, it is uncoated and is preferably woven from unsized yarns. The fabric need not be calendered. It has been found that this fabric of fine-filament, high-tenacity polyester yarn, although uncoated, does meet the airbag fabric requirements such as readily preselectable air permeability, low fabric weight and low fabric thickness and also high fabric strength.
REFERENCES:
patent: 3937488 (1976-02-01), Wilson et al.
patent: 4054709 (1977-10-01), Belitsin et al.
patent: 4892557 (1990-01-01), Conklin et al.
patent: 4921735 (1990-05-01), Bloch
patent: 5010663 (1991-04-01), Thornton et al.
patent: 5093163 (1992-03-01), Krummheuer et al.
patent: 5098125 (1992-03-01), Thornton et al.
patent: 5131434 (1992-07-01), Krummheuer et al.
Krix Peter
Swoboda Peter
Dees Jos,e G.
Hoechst Trevira GmbH & Co. KG
Williamson Michael A.
LandOfFree
Fabric for airbag does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fabric for airbag, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fabric for airbag will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-244872