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:
Mar. 08, 2016
Filed:
Jul. 20, 2011
Applicants:
Karl Schreiber, Am Mellensee, DE;
Werner Beck, Weyhe, DE;
Inventors:
Karl Schreiber, Am Mellensee, DE;
Werner Beck, Weyhe, DE;
Assignees:
Rolls-Royce Deutschland Ltd & Co KG, , DE;
FormTech GmbH, , DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 22/02 (2006.01); B21D 31/00 (2006.01); B21D 37/20 (2006.01); F01D 5/14 (2006.01); B21F 27/12 (2006.01); F04D 29/02 (2006.01); F04D 29/32 (2006.01); F04D 29/54 (2006.01);
U.S. Cl.
CPC ...
B21D 22/02 (2013.01); B21D 31/00 (2013.01); B21D 37/20 (2013.01); B21F 27/12 (2013.01); F01D 5/147 (2013.01); F04D 29/023 (2013.01); F04D 29/324 (2013.01); F04D 29/542 (2013.01); F05D 2230/00 (2013.01); Y02T 50/672 (2013.01);
Abstract
A method for manufacturing a workpieceuses a forming toolhaving a cavityAn embossing elementprofiled on at least one surface is arranged on at least one surface of the forming toolfor producing a surface structure, and with the profile of the embossing toolis imparted to the surface of the workpieceduring a forming process.