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:
Feb. 02, 1993
Filed:
Jun. 12, 1991
Applicant:
Inventors:
Assignee:
Yamazaki Mazak Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
21912182 ; 21912178 ;
Abstract
A laser beam machining system includes of a laser beam machine and a work conveying robot, wherein the laser beam machine has a table which is covered by a cover that is automatically opened/closed, and the robot runs on a rail provided above the table of the laser beam machine to feed work onto the table. The cover of the laser beam machine is opened only when work pieces are fed or removed and the cover is closed when work pieces are machined. The upper face of the table is completely open when the cover is opened so that handling by means of the robot may be easily executed.