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:
Sep. 30, 2003
Filed:
Sep. 08, 2000
Applicant:
Inventor:
Detlef Stamm, Bergisch-Gladbach, DE;
Assignee:
SMS Eumuco GmbH, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 4/302 ; B21J 9/18 ;
U.S. Cl.
CPC ...
B21D 4/302 ; B21J 9/18 ;
Abstract
A double-acting or single-acting mechanical forging press has an eccentric drive acting on the entire ram or an outer ram member and a toggle mechanism which acts on an inner ram, e.g. via removable pins so that, when the pins are removed, the toggle mechanism is decoupled from the inner ram member.