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. 16, 1993
Filed:
Aug. 07, 1992
Applicant:
Inventor:
Glenn L Salpaka, Salem, SC (US);
Assignee:
Jacobs Chuck Technology Corp., Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
279 60 ; 279144 ;
Abstract
A chuck is provided that has a threaded axial bore so that the chuck may be mounted onto a threaded spindle. The chuck body has an integrally formed socket that accepts a drive bit so that the chuck may be screwed onto the spindle by inserting a drive bit into the socket and rotating the chuck accordingly.