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. 12, 1991
Filed:
Jun. 01, 1990
Applicant:
Inventors:
Wayne H Beach, Roaring Spring, PA (US);
Steven D Shirk, Altoona, PA (US);
Assignee:
Kennametal Inc., Latrobe, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27G / ;
U.S. Cl.
CPC ...
144241 ; 144 / ; 144231 ; 144235 ; 299 91 ; 299 92 ; 241294 ;
Abstract
A cutting bit for mounting in a block mount. The cutting bit including a working head and a shank depending therefrom. The shank includes a recess formed within at least one side portion thereof. The block mount includes two matching half members secured on opposing sides of a rotating disc. A slot extends perpendicularly across at least one of the half members to receive the shank in a wedge like fit. Formed within the slot is a pin for mating engagement with the recess.