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. 28, 1990
Filed:
Jul. 08, 1988
Applicant:
Inventors:
Christian Kipfelsberger, Hepberg, DE;
Andreas Kupczyk, Hagen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428 68 ; 156 85 ; 156 86 ; 285381 ; 428 349 ; 428 81 ; 428128 ; 428132 ; 428137 ; 428193 ; 428247 ; 428256 ; 428913 ; 174D / ;
Abstract
A heat-shrinkable envelope that is composed of a shrinkable component and a reinforcing component having a metallic matrix. The strength is increased on the basis of the metallic matrix and the ability to tear or, respectively, to continue to tear is considerably reduced. In addition, the metallic matrix forms an electrical and/or magnetic shield for components wrapped in the envelope.