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:
Mar. 30, 1976
Filed:
Nov. 20, 1973
Applicant:
Inventors:
Friedrich G Jarchow, Essen-Bredeney, DT;
Dietrich Haensel, Bochum, DT;
Willi Hempelmann, Herne, DT;
Rainer Sturmath, Hattingen, DT;
Hans Ringleben, Essen-Bredeney, DT;
Walter Knabel, Munich, DT;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B05B / ;
U.S. Cl.
CPC ...
156357 ; 156107 ; 156575 ; 156578 ; 193 / ; 198282 ;
Abstract
Manufacture of double or plural pane insulating packages by placing panes together with a spacer, thereby leaving an interspace at the periphery into which cement is injected. Two nozzles are used to inject cement into the interspace, starting from a common starting region and working in opposite directions around the periphery to a common terminal point. Conveyors and control systems are provided to mechanize the process.