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:
Jun. 23, 1981
Filed:
May. 23, 1979
Applicant:
Inventors:
Mario Roth, Aachen, DE;
Werner Pagel, Herzogenrath, DE;
Heinz-Bernd Rissmann, Aachen, DE;
Karl-Christoph Happich, Aachen, DE;
Assignee:
Saint Gobain Industries, Neuilly-sur-Seine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
414564 ; 414392 ; 414567 ; 198486 ; 198680 ;
Abstract
An apparatus for automatically unfastening sheets of glass which are suspended vertically from pincer-like gripping means including a lifting element for lifting a sheet of glass towards the gripping means. A release means for moving the gripping means out of engagement with the sheet is included when a sheet is raised by the lifting means. The lifting means includes at least one gripper element which is movable in a horizontal direction to grip a surface of a sheet of glass.