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. 06, 1976
Filed:
Sep. 11, 1974
Alain Edouard Plegat, Asnieres, FR;
Abstract
A support plate is permanently fixed on the table of the press, which plate has mounted on the top thereof rollers, lateral guides and an abutment. Sets of tools are used, each of them comprising an upper tool and a lower tool. They are connected together by guiding columns and safety upright, so as to have always a constant total height. When being installed the sets of tools are located, or removed by moving the bed-plate of the lower tool on the rollers of the support plate. After placing and locating the tools, the bed-plate of the lower tool is clamped on the support plate and the bed-plate of the upper tool is clamped on the slide member of the press. After removal of the safety upright, the press is then ready to operate.