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. 18, 1998
Filed:
Jun. 26, 1996
Applicant:
Inventor:
Tanehiko Asada, Shizuoka-ken, JP;
Assignee:
Tenryu Seikyo Kabushiki Kaisha, Shizuoka-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
B23D / ; B27B / ;
U.S. Cl.
CPC ...
83835 ; 83839 ; 83852 ; 83676 ;
Abstract
A disk-type cutting tool having a plurality of hardened inserts that are received in recesses formed in the periphery of a base disk. Each insert has a shank portion that is received in the recess and which defines a shoulder that is in abutting engagement with one side of the base disk. This provides a mechanical interlock and location for brazing operation, and also increases the amount of surface area for brazing to provide a more rigid assembly.