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:
Sep. 17, 1996
Filed:
Jan. 23, 1995
Applicant:
Inventor:
Hiroaki Morishita, Aichi, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23H / ; B23H / ;
U.S. Cl.
CPC ...
219 6912 ;
Abstract
A method and apparatus for wire-cut electrical discharge machining which allows bridging members for securing a core to a workpiece after cutting to be fitted, without interference with adjacent cores, to ensure efficient machining when multiple cores are to be removed from a single workpiece. The disclosed procedure permits machining which can automatically avoid interference of bridging members with an upper nozzle and can automatically perform efficient machining up to finishing.
Morishita, Hiroaki. (1996). Wire-cut electrical discharge machine and method which automatically (U.S. Patent No. 5556554). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5556554
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile