The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 03, 2001
Filed:
Sep. 09, 1998
Applicant:
Inventors:
Benedikt Heudorfer, Nersingen, DE;
Oliver Gloecker, Weidenstetten, DE;
Heinrich Einsiedel, Ulm, DE;
Uwe Klaiber, Heidenheim, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 3/112 ; B32B 3/124 ; B32B 3/126 ; B60R 2/116 ;
U.S. Cl.
CPC ...
B32B 3/112 ; B32B 3/124 ; B32B 3/126 ; B60R 2/116 ;
Abstract
The invention relates to a method of manufacturing an airbag which consists of a plurality of airbag parts and has an airbag envelope. In the method at least one airbag part is provided at least regionally with a polyurethane coating through the heating of which the airbag part can be welded to a further airbag part.