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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 10308003 B1

PDFFull Text
Date of Patent:
Jun. 04, 2019

Filed:

Dec. 22, 2015

Method and apparatus for manufacturing a sandwich part

Applicant:

Magna Steyr Fahrzeugtechnik Ag & CO KG, Graz, AT;

Inventor:

Guenter Wolfsberger, Lieboch, AT;

Assignee:

MAGNA STEYR Fahrzeugtechnik AG & Co KG, Graz, AT;

Attorneys:

Jordan IP Law, LLC

Todd A. Vaughn

Primary Examiner:

John L Goff, II

Int. Cl.
CPC ...
B32B 37/12 (2006.01); B32B 3/12 (2006.01); B32B 5/00 (2006.01); B32B 7/12 (2006.01); B32B 37/10 (2006.01); B32B 37/00 (2006.01); B32B 37/14 (2006.01); B32B 37/22 (2006.01); B32B 38/00 (2006.01); B32B 38/18 (2006.01); B29C 70/68 (2006.01); B32B 37/18 (2006.01); B32B 38/08 (2006.01);
U.S. Cl.
CPC ...
B32B 37/18 (2013.01); B29C 70/68 (2013.01); B32B 3/12 (2013.01); B32B 5/00 (2013.01); B32B 7/12 (2013.01); B32B 37/0053 (2013.01); B32B 37/10 (2013.01); B32B 37/1284 (2013.01); B32B 37/146 (2013.01); B32B 37/22 (2013.01); B32B 38/0004 (2013.01); B32B 38/08 (2013.01); B32B 38/18 (2013.01); B29C 70/681 (2013.01); B32B 2038/0076 (2013.01); B32B 2250/40 (2013.01); B32B 2305/024 (2013.01); B32B 2605/00 (2013.01);
Abstract

a method for producing a sandwich component, and an apparatus for producing a sandwich component. The method includes providing a plurality of webs of material, applying at least one matrix material to an upper side and/or an underside of at least one of the webs of material, wherein applying the at least one matrix material includes applying the at least one matrix material such in different ways to create at least one zone of the sandwich component having mechanical properties that differ from mechanical properties of other parts of the sandwich component, arranging at least one core layer on one of the webs of material, and pressing the webs of material and the at least one core layer to form the sandwich component such that the core layer is arranged between at least two of the webs of material.

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