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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.:

US 4323607 B1

PDFFull Text
Date of Patent:
Apr. 06, 1982

Filed:

Aug. 23, 1979

Heat shrinkable covers

Applicant:
Inventors:

Hiroshi Nishimura, Yokohama, JP;

Tetsuo Monma, Yokohama, JP;

Minoru Yoshida, Yokohama, JP;

Kazunari Kirimoto, Chiba, JP;

Yoshio Hayamizu, Goi, JP;

Toshio Nagasawa, Kyoto, JP;

Assignees:

UBE Industries, Ltd., Tokyo, JP;

The Furukawa Electric Co., Ltd., Tokyo, JP;

Attorney:

Pfund; Charles E.

Primary Examiner:

Stanley S Silverman

Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219213 ; 156 84 ; 156 86 ; 174D / ; 285D / ; 339D / ; 264D / ; 428226 ; 428229 ; 428247 ; 428251 ; 428256 ; 428259 ; 428288 ; 428293 ; 428913 ; 428 36 ; 53442 ; 156275 ;
Abstract

In a heat shrinkable synthetic resin cover adapted to seal a joint between two pipes or an electric cable, the cover is made of a rectangular sheet shaped cross-linked polymer and a flexible electric heater covered by a cross-linked polymer contained in a heat shrinkable synthetic resin member such that the electric heater crosses at right angles an inherent direction of heat shrink of the member so as not prevent inherent heat shrink thereof.

Find Patent Forward Citations

Nishimura, Hiroshi. (1982). Heat shrinkable covers (U.S. Patent No. 4323607). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4323607

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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