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. 18, 1984
Filed:
Nov. 30, 1981
Friedrich Halberschmidt, Herzogenrath, DE;
Josef Audi, Aachen, DE;
Herbert Radermacher, Raeren, BE;
Heinz Uberwolf, Herzogenrath, DE;
Saint Gobain Vitrage, Neuilly-sur-Seine, FR;
Abstract
A device and a process for feeding glass sheets at a predetermined rate to a furnace having a main conveyor moving at a constant speed and extending through the furnace where glass sheets are to be positioned on the main conveyor separated by a predetermined spacing. An auxiliary conveyor moves supply sheets to the entry side of the main conveyor until a supply sheet is temporarily positioned closer to a sheet on the main conveyor than the predetermined spacing at which point the auxiliary conveyor is stopped. A sheet transfer device is provided for then transferring a supply sheet to the main conveyor from the stopped auxiliary conveyor at the speed of the main conveyor when the distance between the last sheet on the main conveyor and the supply sheet is equal to the predetermined distance.