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:
Apr. 27, 1999
Filed:
Feb. 19, 1997
Applicant:
Inventor:
Keizou Tanaka, Saitama-ken, JP;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21B / ; B22D / ; C23C / ;
U.S. Cl.
CPC ...
295271 ; 29558 ; 72462 ; 761071 ; 483 31 ;
Abstract
A working tool and a cladding device are interchangeably mounted on a working head of a working apparatus. First, in a condition in which the working tool is attached to the working head, a die blank is subjected to profiling, and also a predetermined portion is cut to thereby form a beveled portion Then, the working tool on the working head is changed to a cladding device to thereby perform cladding on the beveled portion with a required material. Thereafter, the cladding device on the working head is changed again to the working tool to thereby finish the clad portion into a predetermined shape.