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. 07, 1984
Filed:
Mar. 08, 1982
Joel Vachet, St. Germain du Plain, FR;
Justin Bruandet, Chalon sur Saone, FR;
Jacques Fremeaux, Bougival, FR;
Saint-Gobain Vitrage, Courbevoie, FR;
Abstract
The present invention relates to a multiple glass pane with joints of plastic materials. It proposes, in order to reduce the cost of manufacturing such panes, to let the plastic material of the exterior joint polymerize by itself at the ambient temperature while the panes are piled in stacks, by incorporating in the joints spacer pieces such as staples, thumbtacks or coil springs which are able to maintain the distance between the glass sheets until polymerization occurs, but do not interfere with the normal function of the joints after polymerization has occurred. The invention makes it possible to prevent any changes in the good appearance of the joints, and in their properties with regard to tightness and elasticity.