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:
Apr. 17, 2007
Filed:
May. 25, 2005
Applicant:
Robert Koppensteiner, Steyr, AT;
Inventor:
Robert Koppensteiner, Steyr, AT;
Assignee:
GFM Beteiligungs- und Management GmbH & Co KG, Steyr, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21J 13/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus is described for forging a workpiece () with an intermittently drivable clamping head () for the workpiece () and with a counter-holder () for receiving the end of the workpiece () averted from the clamping head (), which counter-holder is rotatably held in a frame (). In order to provide advantageous constructional conditions it is proposed that the counter-holder () is connected with an intermittent rotational drive () which can be triggered synchronously to the clamping head ().