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:
Dec. 05, 2017
Filed:
Oct. 04, 2013
A&r Carton Lund Ab, Lund, SE;
A&R Carton Lund AB, Lund, SE;
Abstract
The invention concerns a sealing membrane () for a container (), said membrane () having an edge region () intended to be secured around an opening () of the container () such as to form a sealing of the container (), the membrane () comprising a pull-tab () extending from a portion of the edge region () such as to facilitate simplified release of the membrane (). The invention is characterized inthat the pull-tab () comprises a stiffening structure () arranged in a pattern that defines an intended folding line () extending across the pull-tab (). The invention also concerns a container arrangement () comprising a container () with an opening () and, at least partly secured to the container () around the opening (), a sealing membrane () of the above type. The invention also concerns a method of manufacturing a sealing membrane () of the above type, wherein the method comprises the step of embossing, corrugation, creasing, folding and/or heat shaping the stiffening structure ().