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:
Nov. 17, 2015
Filed:
Oct. 19, 2012
Applicant:
Mate Precision Tooling, Inc., Anoka, MN (US);
Inventors:
Mitchell I. Elsmore, Cottage Grove, MN (US);
Dennis K. Lowry, Princeton, MN (US);
Ronald C. Windingstad, White Bear Township, MN (US);
Assignee:
Mate Precision Tooling, Inc., Anoka, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B21D 45/08 (2006.01); B21D 45/00 (2006.01); B21D 28/34 (2006.01);
U.S. Cl.
CPC ...
B21D 45/006 (2013.01); B21D 28/346 (2013.01); Y10T 83/2155 (2015.04);
Abstract
A punch assembly for a hydraulic punch press machine that affords the ability to compensate for punch point metal loss due to resharpening by facilitating accurate repositioning of the punch point relative to an aperture in a stripper plate through which the punch point member projects during a stamping stroke of the punch assembly.