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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 9662859 B1

PDFFull Text
Expired
Date of Patent:
May. 30, 2017

Filed:

Oct. 21, 2015

Composite edge trimming tape

Applicant:

Langeman Manufacturing Limited, Leamington, CA;

Inventor:

Gary D. Langeman, Leamington, CA;

Assignee:

LANGEMAN MANUFACTURING, Leamington, On, CA;

Attorney:

Kagan Binder, PLLC

Primary Examiner:

Patricia L Nordmeyer

Int. Cl.
CPC ...
B32B 7/06 (2006.01); B32B 37/12 (2006.01); B32B 7/12 (2006.01); B32B 37/02 (2006.01); B32B 37/14 (2006.01); B32B 37/20 (2006.01); B32B 5/02 (2006.01); B32B 5/24 (2006.01); B32B 7/02 (2006.01); B32B 27/06 (2006.01); B32B 27/12 (2006.01); B32B 27/32 (2006.01); B32B 3/08 (2006.01);
U.S. Cl.
CPC ...
B32B 7/06 (2013.01); B32B 3/08 (2013.01); B32B 5/02 (2013.01); B32B 5/24 (2013.01); B32B 7/02 (2013.01); B32B 27/06 (2013.01); B32B 27/12 (2013.01); B32B 27/32 (2013.01); B32B 37/02 (2013.01); B32B 37/12 (2013.01); B32B 37/144 (2013.01); B32B 37/203 (2013.01); B32B 7/12 (2013.01); B32B 2262/02 (2013.01); B32B 2262/103 (2013.01); B32B 2307/71 (2013.01); B32B 2307/712 (2013.01); B32B 2307/748 (2013.01); B32B 2405/00 (2013.01);
Abstract

A roll of composite edge trimming tape made by adhering masking tape to filament-bearing adhesive tape. The filament-bearing adhesive tape is made from a double-coated tape having a substrate layer and two adhesive layers. A filament is placed along the length of the masking tape in contact with one of the adhesive layers at equal distances from the edges of the tape. The tape is then folded so that the portions of the tape on either side of the filament are bonded together by the adhesive layer, and the tape surrounds the filament at one end of the filament-bearing adhesive tape. The composite edge trimming tape is formed by bringing the adhesive side of the masking tape in contact with an adhesive surface of the filament-bearing adhesive tape so one longitudinal edge of the masking tape is proximate to the portion of the filament-bearing adhesive tape containing the filament.

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