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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 10899086 B1

PDFFull Text
Date of Patent:
Jan. 26, 2021

Filed:

Aug. 23, 2016

Strengthened seam articles and methods of making the same

Applicant:

Printpack Illinois, Inc., Elgin, IL (US);

Inventors:

Alberto Rodriguez Trejo, Quéretaro, MX;

Antonio Badillo Lopez, Quéretaro, MX;

Teodoro Contreras Morales, Quéretaro, MX;

Assignee:

PRINTPACK ILLINOIS, INC., Elgin, IL (US);

Attorney:

Eversheds Sutherland (US) LLP

Primary Examiner:

Michael C Miggins

Int. Cl.
CPC ...
B29C 65/00 (2006.01); B29C 65/48 (2006.01); B29C 65/82 (2006.01); B31B 70/62 (2017.01); B31B 70/00 (2017.01); B65D 30/20 (2006.01); B31B 70/26 (2017.01); B31B 70/68 (2017.01); B31B 70/14 (2017.01); B29C 65/74 (2006.01); B65D 30/08 (2006.01); B29L 31/00 (2006.01); B31B 160/20 (2017.01); B31B 150/10 (2017.01); B29C 65/14 (2006.01); B31B 170/20 (2017.01);
U.S. Cl.
CPC ...
B29C 66/232 (2013.01); B29C 65/48 (2013.01); B29C 65/4815 (2013.01); B29C 65/74 (2013.01); B29C 65/8207 (2013.01); B29C 66/1122 (2013.01); B29C 66/21 (2013.01); B29C 66/30325 (2013.01); B29C 66/4322 (2013.01); B29C 66/729 (2013.01); B29C 66/8511 (2013.01); B31B 70/008 (2017.08); B31B 70/142 (2017.08); B31B 70/25 (2017.08); B31B 70/266 (2017.08); B31B 70/62 (2017.08); B31B 70/68 (2017.08); B65D 31/02 (2013.01); B65D 31/10 (2013.01); B29C 65/1406 (2013.01); B29C 65/4845 (2013.01); B29C 66/133 (2013.01); B29C 66/4312 (2013.01); B29C 66/71 (2013.01); B29C 66/7292 (2013.01); B29C 66/7352 (2013.01); B29C 66/73711 (2013.01); B29L 2031/7128 (2013.01); B31B 2150/10 (2017.08); B31B 2160/20 (2017.08); B31B 2170/20 (2017.08);
Abstract

Articles having mechanically strengthened seams () and methods of making the same are provided. An article includes at least one material sheet () and a seam () formed from an overlap of two portions () of the at least one material sheet () and an adhesive () deposited between the two portions () of the at least one material sheet () along at least a portion of the overlap, the adhesive () sealing the two portions () of the at least one material sheet (), wherein at least one of the two portions () of the material sheet () comprises a plurality of indents () on a surface thereof, such that the adhesive () penetrates the material sheet () at the indents () to provide a mechanical bond between the two portions () of the at least one material sheet ().

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