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:
Jun. 09, 1987
Filed:
Apr. 18, 1985
Silvio Brignoli, Monteggio, CH;
Eumuco Aktiengesellschaft fur Maschinenbau, Leverkusen, DE;
Abstract
The assembly and the invention accomplishes a method for forging work-pieces by drop forging. The method comprises the steps of providing a blank having a given volume of material corresponding at least to the volume of the work-piece to be produced. The drop forging assembly includes a swage having cooperating swage portions corresponding at least to the length of the work-piece to be produced. The blank is first forged along a predetermined portion of its length between the cooperating swage portions. Then, the remaining section of the blank is transported to the otherside of the same swage and forged between the cooperative swage portions. Devices are provided at either side of the operational faces of the swage so that a continuous movement of blanks, partially forged work-pieces and finished work-pieces may be effected in a continuous manner.