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. 04, 1992
Filed:
Nov. 14, 1989
Francis M Triffaux, Thourotte, FR;
Saint-Gobain Vitrage International, Courbevoie, FR;
Abstract
A device for the drive of driving rollers of a calendar for the pressing of laminated glazings 49 has at least one series of pressing rollers 1, 2 mounted on a mobile frame 3, at least one of these pressing rollers being driven by a driving motor 9 to which it is connected by a transmission system. Stationary and nondeformable drive shaft 11 is mounted on a mobile frame 3 and connected to driving motor 9 by a chain 10 or belt and to each driven roller 6 by the transmission system including a bevel gear 14 and a deformable, jointed unit 16 extending in an essentially vertical direction. The calendar equipped with this device can be used for the assembly of glazings of complex shapes.