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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 9821508 B1

PDFFull Text
Expired
Date of Patent:
Nov. 21, 2017

Filed:

Jul. 22, 2014

Apparatus for applying heat shrinkable casings onto preinsulated pipe joints

Applicant:

Shawcor Ltd., Toronto, Ontario, CA;

Inventors:

Dilip Tailor, Mississauga, CA;

Pascal Laferriere, Toronto, CA;

Jeremy Joseph Ellis, Toronto, CA;

Mark Brandon, Toronto, CA;

Pawel Boczkowski, Mississauga, CA;

Patrick Marc Arbour, Toronto, CA;

Assignee:

ShawCor Ltd., Toronto, Ontario, CA;

Attorney:

Renner, Otto, Boisselle & Sklar, LLP

Primary Examiner:

Jeff Aftergut

Int. Cl.
CPC ...
H05B 3/34 (2006.01); B29C 63/00 (2006.01); B29C 65/66 (2006.01); B29C 65/14 (2006.01); B29C 65/78 (2006.01); B29C 65/50 (2006.01); F16L 59/20 (2006.01); B29C 63/42 (2006.01); B29C 65/00 (2006.01); B29L 23/00 (2006.01);
U.S. Cl.
CPC ...
B29C 63/0069 (2013.01); B29C 63/42 (2013.01); B29C 65/1412 (2013.01); B29C 65/1467 (2013.01); B29C 65/5057 (2013.01); B29C 65/66 (2013.01); B29C 65/7823 (2013.01); B29C 65/7826 (2013.01); B29C 66/1122 (2013.01); B29C 66/53241 (2013.01); B29C 66/727 (2013.01); B29C 66/72321 (2013.01); B29C 66/73715 (2013.01); B29C 66/87445 (2013.01); F16L 59/20 (2013.01); H05B 3/34 (2013.01); B29C 66/71 (2013.01); B29C 66/73751 (2013.01); B29C 66/73755 (2013.01); B29C 66/73921 (2013.01); B29C 66/9121 (2013.01); B29C 66/91313 (2013.01); B29C 66/91315 (2013.01); B29C 66/91651 (2013.01); B29L 2023/225 (2013.01);
Abstract

An automated heat shrink device, useful for forming a connection between two tubular sections having a polymeric outer surface jacket, for example, a connection between two sections of a district heating pipeline, and a method of use thereof. The device is configured such that it requires minimal clearance to either side of the pipeline when being used.

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Tailor, Dilip. (2017). Apparatus for applying heat shrinkable casings onto preinsulated pipe joints (U.S. Patent No. 9821508). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9821508

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

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