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:
Oct. 26, 1993
Filed:
May. 08, 1992
Applicant:
Inventors:
Robert J Eichenberg, Irvine, CA (US);
LaDorna E Eichenberg, Irvine, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26D / ; B26D / ;
U.S. Cl.
CPC ...
83628 ; 83633 ; 83824 ;
Abstract
The sheet cutting die press includes a handle fixed to a cylindrical shaft, the longitudinal axes of which is off-set from the longitudinal axes of stub axles at either end of the shaft. Thus, as the handle is moved causing the shaft to rotate, it applies pressure through a pair of bearings to a pair of pillow blocks which in turn rests on the top surface of a top platen. A cover over the cylindrical shaft is fixed to the pillow blocks so that, as the handle is moved to a position to retract the platen, the pillow blocks are lifted by the cover.