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:
May. 22, 1984
Filed:
Dec. 14, 1981
Applicant:
Inventor:
Giovanni Pontini, Turin, IT;
Assignee:
Teksid, S.p.A., Turin, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21J / ;
U.S. Cl.
CPC ...
72405 ; 29 3 / ; 29563 ; 72422 ;
Abstract
An automatic unit for hot molding, e.g., forging or stamping, and subsequent trimming of metal parts. A molding press and a trimming press are served by two robot pairs. One robot of one pair delivers hot ingots to the molding press, the other pair of robots moves the part being molded step-by-step through successive stampings, and the other robot of the first pair delivers the fully molded part to the trimming press. The robots of the second pair move in mirror-image relation. The ends of the robot arms of the second pair are accommodated by depressions in the molds during the various stamping operations.