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:
May. 12, 2020
Filed:
Dec. 31, 2015
Applicant:
Mate Precision Tooling, Inc., Anoka, MN (US);
Inventors:
Larry Villeneuve, Zimmerman, MN (US);
Darius Teichroew, Crystal, MN (US);
Assignee:
MATE PRECISION TOOLING, INC., Anoka, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26D 7/26 (2006.01); B21D 28/34 (2006.01); B26F 1/14 (2006.01); B21D 37/14 (2006.01);
U.S. Cl.
CPC ...
B21D 28/34 (2013.01); B21D 37/14 (2013.01); B26D 7/2614 (2013.01); B26F 1/14 (2013.01);
Abstract
A punch system or assembly includes a punch body and a punch tip or insert with a working end and a stem configured for selective engagement and disengagement within a cavity in the punch body. A latch mechanism which can be operated without tools is configured to engage the punch tip stem within the axial cavity in a closed position, and to disengage the punch tip from the punch body in an open position.