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. 02, 2006
Filed:
Jul. 09, 2001
Gian Luca Furini, Castelfranco Emilia, IT;
Roberto Mastri, Carpi, IT;
Gian Luca Furini, Castelfranco Emilia, IT;
Roberto Mastri, Carpi, IT;
Tetra Laval Holdings & Finance S.A., Pully, CH;
Abstract
A sealed package () for pourable food products, made from sheet packaging material and having a top wall () crossed by a transverse sealing band () forming flat projecting tab () folded coplanar with and onto the top wall () along a bend line (), and an opening device () fitted to a portion of the top wall () bounded on one side by the sealing band (); the tab () has a flat striplike auxiliary portion () interposed between the sealing band () and the bend line (), so that the area of the portion of the top wall () available for the opening device () is increased by the width of the auxiliary portion ().