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:
May. 25, 2021
Filed:
May. 07, 2019
Applicant:
Tekni-plex, Inc., Wayne, PA (US);
Inventors:
Robin Van Landeghem, Sylvania, OH (US);
Philip Bourgeois, Perrysburg, OH (US);
Assignee:
Tekni-Plex, Inc., Wayne, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 75/32 (2006.01); B32B 7/05 (2019.01); B32B 3/04 (2006.01); B32B 3/30 (2006.01); B32B 27/30 (2006.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B65B 47/00 (2006.01);
U.S. Cl.
CPC ...
B65D 75/327 (2013.01); B32B 3/04 (2013.01); B32B 3/30 (2013.01); B32B 7/05 (2019.01); B32B 27/08 (2013.01); B32B 27/306 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); B65B 47/00 (2013.01); B32B 2250/03 (2013.01); B32B 2250/24 (2013.01); B32B 2270/00 (2013.01); B32B 2307/31 (2013.01); B32B 2307/582 (2013.01); B32B 2307/702 (2013.01); B32B 2307/704 (2013.01); B32B 2307/732 (2013.01); B32B 2307/738 (2013.01); B32B 2435/00 (2013.01); B32B 2435/02 (2013.01); B32B 2439/40 (2013.01); B32B 2553/00 (2013.01); B65D 2575/3227 (2013.01);
Abstract
Multi-layer web and mechanical scoring process for forming lidding film for push through blister packages. The web is configured to resist the tensile forces encountered during manufacturing processes, including slitting, rewinding and heat sealing processes. A simplified web conversion process for creating mechanically scored lidding film for blister packages is provided at reduced investment and operational costs compared to prior art systems.