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:
Dec. 25, 1979
Filed:
Apr. 24, 1978
Robert H Gillette, Angola, IN (US);
Brammall, Inc., Angola, IN (US);
Abstract
An improved insert is disclosed for use with a honing tool for retaining an abrasive element while mechanically isolating the abrasive element from the remainder of the honing tool. The improved slot liner is in the form of a bushing having four interconnected wall sections extending generally parallel to one another and including an arrangement for holding the bushing fixedly within the body of the honing tool. A slot at one end and a flexible curved spring member at the other end of the insert provide for improved, spring-loaded gripping characteristics of the insert. The abrasive element is additionally supported and retained due to frictional forces on the other bushing surfaces.