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:
Aug. 20, 1985
Filed:
Feb. 29, 1984
Applicant:
Inventor:
William A Dischert, Springfield, NJ (US);
Assignee:
RCA Corporation, Princeton, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
B25B / ;
U.S. Cl.
CPC ...
156 64 ; 292811 ; 29464 ; 156293 ; 156423 ; 156539 ; 156578 ; 269-7 ; 269287 ; 269902 ; 369170 ;
Abstract
A chuck is shown for holding a stylus during manufacturing of the stylus. The invention includes a method of aligning the chuck and apparatus therefor. The chuck comprises a body and a stylus holder both of which are held separately in mutual alignment in the alignment apparatus. Epoxy is injected into a cavity of the body and the stylus holder inserted into the cavity while maintaining this mutual alignment. The epoxy, being somewhat displaced by the stylus holder, flows about the outer surface of the stylus holder completely filling the space between the two parts. When the epoxy cures, the finished chuck is removed from the alignment apparatus.