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:
Feb. 14, 2012
Filed:
Apr. 04, 2007
Applicants:
Ralph Utpadel, Wendlingen, DE;
Gerhard Pick, Wäschenbeuren, DE;
Markus Röver, Stuttgart, DE;
Jörg Vögele, Göppingen, DE;
Inventors:
Ralph Utpadel, Wendlingen, DE;
Gerhard Pick, Wäschenbeuren, DE;
Markus Röver, Stuttgart, DE;
Jörg Vögele, Göppingen, DE;
Assignee:
Schuler Pressen GmbH & Co., KG, Göppingen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B21D 43/00 (2006.01); B21C 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Referring to a punch device in accordance with the invention, the punch stamp () is driven by a hydraulic actuating drive (), in which case, in connection with an advance device () driven by a servo motor and travel-measuring systems on the ram axis and on the partial-apparatus axis (advance axis), the ram movement is freely programmable relative to the advance movement of the partial apparatus.