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:
Aug. 01, 2017
Filed:
May. 20, 2014
Applicant:
Azeddine Chergui, Dortmund, DE;
Inventor:
Azeddine Chergui, Dortmund, DE;
Assignee:
ThyssenKrupp Steel Europe AG, Duisburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 51/14 (2006.01); B32B 38/00 (2006.01); B21D 22/02 (2006.01); B23K 11/00 (2006.01); B23K 11/087 (2006.01); B23K 11/16 (2006.01); B23K 11/31 (2006.01); B21D 22/20 (2006.01); B32B 37/30 (2006.01); B32B 15/08 (2006.01); B23K 101/18 (2006.01); B23K 103/16 (2006.01);
U.S. Cl.
CPC ...
B32B 38/0012 (2013.01); B21D 22/022 (2013.01); B21D 22/203 (2013.01); B23K 11/0026 (2013.01); B23K 11/087 (2013.01); B23K 11/16 (2013.01); B23K 11/312 (2013.01); B32B 15/08 (2013.01); B32B 37/30 (2013.01); B23K 2201/185 (2013.01); B23K 2203/172 (2015.10); Y10T 156/1044 (2015.01);
Abstract
The invention relates to a method for producing a composite sheet metal part having at least one metallic region from a composite sheet metal blank which has two outer cover sheets of metal and at least one layer which is arranged between the cover sheets and consists of plastics material. The invention provides an apparatus and method by which complex formed composite sheet metal parts can easily be produced in a few steps and which still have metallic regions which can be used for joining to further parts.