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. 20, 1999
Filed:
Sep. 16, 1997
Alfred Seeber, Garsten/Steyr, AT;
Rupert Wieser, Seitenstetten, AT;
GFM Holding Aktiengesellschaft, Steyr, AT;
Abstract
A forging machine (1) comprises at least two forging punches (5) acting against each other and longitudinally guided in a machine frame (2), which each have separate stroke drives (9) and stroke position adjusting means (10). To make the forging machine (1) suitable for a large forging range with a simple design, each forging punch (5) together with longitudinal guideway (8) and stroke position adjusting means (10) and the associated stroke drive (9) are combined to a forging unit (3) and disposed in a separate housing (7), which is pivotally or movably mounted in the machine frame (2) and for adjustment is supported on an actuator (11).