logo

For the Inventor, By the Inventor

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 10759208 B1

PDFFull Text
Date of Patent:
Sep. 01, 2020

Filed:

Aug. 12, 2016

Sheetlike composite, especially for dimensionally stable containers, with an outer thermoplastic sealing layer applied over part of the surface

Applicant:

Sig Technology Ag, Neuhausen, CH;

Inventors:

Dirk Schibull, Baal, DE;

Michael Wolters, Heinsberg, DE;

Assignee:

SIG TECHNOLOGY AG, Neuhausen, CH;

Attorney:

Meunier Carlin & Curfman LLC

Primary Examiner:

Ruiyun Zhang

Int. Cl.
CPC ...
B41M 5/50 (2006.01); B41M 1/10 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/10 (2006.01); B32B 27/08 (2006.01); B32B 3/10 (2006.01); B65D 1/00 (2006.01); B32B 3/14 (2006.01); B32B 15/085 (2006.01); B32B 15/20 (2006.01); B32B 27/20 (2006.01); B41F 21/00 (2006.01); B65D 75/26 (2006.01); B41M 1/04 (2006.01); B65D 5/06 (2006.01);
U.S. Cl.
CPC ...
B41M 5/502 (2013.01); B32B 3/10 (2013.01); B32B 3/14 (2013.01); B32B 15/085 (2013.01); B32B 15/20 (2013.01); B32B 27/08 (2013.01); B32B 27/10 (2013.01); B32B 27/20 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); B41F 21/00 (2013.01); B41M 1/10 (2013.01); B65D 1/00 (2013.01); B65D 75/26 (2013.01); B32B 2250/44 (2013.01); B32B 2255/00 (2013.01); B32B 2255/10 (2013.01); B32B 2255/20 (2013.01); B32B 2255/205 (2013.01); B32B 2307/4023 (2013.01); B32B 2307/514 (2013.01); B32B 2307/732 (2013.01); B32B 2307/734 (2013.01); B32B 2307/75 (2013.01); B32B 2439/40 (2013.01); B32B 2439/70 (2013.01); B41M 1/04 (2013.01); B65D 5/064 (2013.01);
Abstract

The invention relates to a sheetlike composite () comprising a first composite region () and a second composite region (); wherein the first composite region () comprises, as mutually superposed layers from an outer surface () of the first composite region () to an inner surface () of the first composite region (): •a) a thermoplastic layer A (), •b) a carrier layer (), •c) a barrier layer (), and •d) an inner polymer layer (); wherein the outer surface () of the first composite region () is a surface of the thermoplastic layer A (); wherein the second composite region () comprises, as mutually superposed layers from an outer surface () of the second composite region () to an inner surface () of the second composite region (): •A) a first thermoplastic layer B (), •B) the carrier layer (); •C) the barrier layer (); and •D) the inner polymer layer (); wherein the outer () surface of the second composite region () is a surface of the first thermoplastic layer B (); wherein the second composite region () does not comprise any part of the thermoplastic layer A (); wherein a layer thickness () of the thermoplastic layer A () in the first composite region () is more than a layer thickness () of the first thermoplastic layer B () in the second composite region (). The invention further relates to a process of printing a sheetlike composite; to a container precursor; to a closed container; to a device for printing; and to use of a polyvinyl acetal.

Find Patent Forward Citations

Loading…