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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 8945327 B1

PDFFull Text
Date of Patent:
Feb. 03, 2015

Filed:

Dec. 09, 2010

Sandwich component and method for the production thereof

Applicants:

Benno Stamp, Stuttgart, DE;

Sebastian Iwan, Chemnitz, DE;

Hubert Bieder, Denkendorf, DE;

Ralph Greiner, Leonberg, DE;

Tino Zucker, Mildenau, DE;

Wolfgang Nendel, Oederan, DE;

Inventors:

Benno Stamp, Stuttgart, DE;

Sebastian Iwan, Chemnitz, DE;

Hubert Bieder, Denkendorf, DE;

Ralph Greiner, Leonberg, DE;

Tino Zucker, Mildenau, DE;

Wolfgang Nendel, Oederan, DE;

Assignee:

Daimler AG, Stuttgart, DE;

Attorneys:

Patent Central LLC

Stephan A. Pendorf

Primary Examiner:

Brent O'Hern

Int. Cl.
CPC ...
B32B 3/02 (2006.01); B32B 37/10 (2006.01); B32B 38/18 (2006.01); B29C 70/02 (2006.01); B29C 70/46 (2006.01); B29C 70/86 (2006.01); B32B 3/12 (2006.01); B32B 29/00 (2006.01); B32B 37/14 (2006.01); B60N 2/68 (2006.01); B29C 70/22 (2006.01); B29K 1/00 (2006.01); B29K 101/12 (2006.01); B29L 31/60 (2006.01); B32B 37/00 (2006.01); B32B 37/04 (2006.01); B32B 37/06 (2006.01); B32B 38/16 (2006.01);
U.S. Cl.
CPC ...
B32B 38/1866 (2013.01); B29C 70/028 (2013.01); B29C 70/46 (2013.01); B29C 70/86 (2013.01); B32B 3/12 (2013.01); B32B 29/00 (2013.01); B32B 37/146 (2013.01); B60N 2/686 (2013.01); B29C 70/22 (2013.01); B29K 2001/00 (2013.01); B29K 2101/12 (2013.01); B29L 2031/608 (2013.01); B32B 37/0038 (2013.01); B32B 37/04 (2013.01); B32B 37/06 (2013.01); B32B 2038/166 (2013.01); B32B 2305/076 (2013.01); B32B 2305/10 (2013.01); B32B 2309/02 (2013.01); B32B 2317/12 (2013.01); B32B 2605/003 (2013.01);
Abstract

The present invention relates to a sandwich component, which comprises a honeycomb core () having a plurality of webs (') and at least one cover layer (), wherein the honeycomb core () is made of a cellulose-based material, in particular paper. The cover layer () is formed from a fiber-reinforced semifinished product having a thermoplastic material matrix, wherein the webs (′) of the honeycomb core () are partially received into the thermoplastic material matrix of the cover layer () at connection points (A) to the cover layer () so that the sandwich component is bonded. The invention further relates to production methods for the sandwich component.

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