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:
Dec. 30, 1986
Filed:
Jan. 09, 1984
Applicant:
Inventors:
Assignee:
Saint Gobain Vitrage, Aubervilliers, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
364474 ; 5128 / ;
Abstract
A grinding apparatus for glass panes includes a slide and a grinding head with a grinding tool mounted on the slide. The grinding head is capable of rotation through 360.degree. during movement of the slide by an X-Y path control. A motor drives the grinding head under control of control signals derived directly during the grinding process from signals taken from the information carrier determining the X-Y path control of the slide.