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:
Aug. 09, 1994
Filed:
Jul. 17, 1992
Applicant:
Inventors:
Gerd Cornils, Merzenich-Girbelsrath, DE;
Heinz Kunert, Koln, DE;
Assignee:
Saint Gobain Vitrage International, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
156107 ; 156108 ; 15624411 ; 156500 ; 156546 ; 156575 ; 118323 ; 118696 ; 118697 ; 118706 ; 118D / ; 425458 ; 425465 ; 425466 ;
Abstract
The method of and apparatus for equipping a surface of an article with a profiled gasket, bead or a profiled frame, after appropriate pretreatment of the surface. A thermoplastic elastomer is supplied via an extruder and a heated pressure hose to a heated extrusion nozzle. The nozzle is guided by a robot, and the elastomer is extruded and laid by means of the extrusion nozzle onto the surface. The gasket is applied, for example, to an automobile glazing as a profiled frame along its border.