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. 10, 1976
Filed:
Mar. 20, 1974
Applicant:
Inventors:
Assignees:
Other;
Toyoda Koki Kabushiki Kaisha, BOTH OF, JA;
Primary Examiner:
Int. Cl.
CPC ...
B24D / ;
U.S. Cl.
CPC ...
51295 ; 5130 / ;
Abstract
A manufacturing process for a metal bonded grinding tool includes the steps of; (a) preparing a rim of porous material, (b) press-forming the abrasive grains in contact with the rim to a specified structural dimension, and (c) forcibly passing a chemical plating liquid through a contacting body of the abrasive grains and the rim obtained in step (b) for continuously making the metal precipitate on the surfaces of the abrasive grains and in the pores of the rim so as to uniformly and continuously bond therebetween in any grinding tool of desired dimension.