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:
May. 27, 1980
Filed:
Jan. 16, 1978
Applicant:
Inventor:
Pierre Chenel, Enghien les Bains, FR;
Assignee:
Saint Gobain Industries, Neuilly-sur-Seine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B / ; E06B / ; C03B / ;
U.S. Cl.
CPC ...
428 34 ; 52172 ; 65 58 ; 156109 ; 156566 ; 4251 / ;
Abstract
A filamentary seal for multiple pane window is formed of a plastic material having a viscosity greater than 115.degree. Mooney as defined. Particular compositions are given. A filament is applied to a transparent or translucent sheet by an extrusion nozzle at an angle between 15.degree. and 45.degree., preferably between 25.degree. and 35.degree.. A vertically adjustable extrusion device with a rotatably adjustable nozzle head is described.