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:
Nov. 04, 2003
Filed:
Mar. 06, 2002
Applicant:
Inventors:
Yuki Kita, Yamanashi, JP;
Yasuo Arakawa, Yamanashi, JP;
Assignee:
Fanuc Ltd., Yamanashi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23H 7/02 ;
U.S. Cl.
CPC ...
B23H 7/02 ;
Abstract
Vertically divided reticulated cage is provided for receiving machined chips . A lower cage is fitted into a lower guide or a nozzle , and the lower cage is detachably mounted thereto. An upper cage is mounted to an upper guide or a nozzle . During machining, the upper and lower cages and are brought into close contact with each other, and an electric discharge machining portion is surrounded by the cage A work piece and a clamp member can move relatively with respect to the cage and a wire electrode by a notch formed in the upper cage