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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.:

US 10384632 B1

PDFFull Text
Date of Patent:
Aug. 20, 2019

Filed:

Dec. 23, 2015

Composite material for an airbag cover

Applicant:

K.l. Kaschier- Und Laminier Gmbh, Bad Bentheim-Gildehaus, DE;

Inventors:

Maik Hoeing, Gescher, DE;

Albert Roring, Gronau-Epe, DE;

Rembert Schulze Wehninck, Munich, DE;

Assignee:

K.L. KASCHIER-UND LAMINIER GMBH, Bad Bentheim-Gildehaus, DE;

Attorney:

Norman B. Thot

Primary Examiner:

Laura Freedman

Int. Cl.
CPC ...
B32B 3/04 (2006.01); B32B 3/10 (2006.01); B32B 3/30 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 7/02 (2019.01); B32B 7/04 (2019.01); D06N 3/00 (2006.01); D06N 3/04 (2006.01); D06N 3/12 (2006.01); B32B 27/08 (2006.01); B32B 27/12 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B60R 21/215 (2011.01);
U.S. Cl.
CPC ...
B60R 21/215 (2013.01); B32B 3/04 (2013.01); B32B 3/10 (2013.01); B32B 3/30 (2013.01); B32B 5/02 (2013.01); B32B 5/024 (2013.01); B32B 5/26 (2013.01); B32B 7/02 (2013.01); B32B 7/04 (2013.01); B32B 27/08 (2013.01); B32B 27/12 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); B32B 2255/02 (2013.01); B32B 2255/26 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/0276 (2013.01); B32B 2307/732 (2013.01); B32B 2571/00 (2013.01); B32B 2605/00 (2013.01); B32B 2605/003 (2013.01); B32B 2605/08 (2013.01); B60R 2021/21537 (2013.01); D06N 3/0011 (2013.01); D06N 3/045 (2013.01); D06N 3/123 (2013.01);
Abstract

A composite material provided in the form of a sheet material includes at least one textile layer as a cover for an airbag. The cover is arranged to form at least one flap with a hinge which includes a hinge region. One side or both sides of the at least one textile layer includes a plastics coating. A melting point of the plastics coating is lower than a melting point of the at least one textile layer. The hinge region is arranged to form at least one single or double fold along the hinge so that the sheet material contacts itself once or twice. In a region of the at least one single or double fold, areas of the plastics coating are arranged to contact each other and, via a prior introduction of heat or a subsequent introduction of heat, are melted onto each other.

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