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. 20, 1987
Filed:
Jul. 10, 1986
Applicant:
Inventor:
William P Murphy, Birmingham, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B / ;
U.S. Cl.
CPC ...
100224 ; 72448 ; 100918 ; 193 / ; 414531 ;
Abstract
A die transfer system comprises a pair of elongated, horizontally extending vertically movable rails having a plurality of rollers thereon. A pair of elastomeric elements have a vertical dimension and elastic coefficient such that the rolls on said rails are elevated above an upper surface of said bolster to a die transfer condition. Biasing of said die toward said bolster effects deflection of said elastomeric elements. Release of said biasing means permits elevation of said rails, rollers and die to said die transfer condition due to elastic memory of said elements.