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:
Mar. 14, 2017
Filed:
Dec. 04, 2015
Applicants:
Martin Gardner, Franklin, TN (US);
Charles Weber, Onalaska, WI (US);
Benjamin Carlson, Holmen, WI (US);
Inventors:
Martin Gardner, Franklin, TN (US);
Charles Weber, Onalaska, WI (US);
Benjamin Carlson, Holmen, WI (US);
Assignee:
JPW Industries Inc., La Vergne, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 25/00 (2006.01); B23B 25/04 (2006.01);
U.S. Cl.
CPC ...
B23B 25/04 (2013.01); B23B 2260/122 (2013.01);
Abstract
A lathe or other rotating machine includes a chuck for holding a work piece or tool. The chuck is operated between grasping and releasing positions. A chuck guard is mounted on a housing of the rotating machine. The chuck guard has a transparent window and is mounted for pivoting movement between a position covering the chuck and a position exposing the chuck. A chuck guard extension with a window is attached at a front lower end of the chuck guard.