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, 1982
Filed:
Aug. 11, 1980
Applicant:
Inventor:
Stig A Lothman, Veberod, SE;
Assignee:
Tetra Pak International AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
229 / ;
Abstract
The present invention relates to a packing container particularly for liquid substances. The packing container includes a sealing fin along which material layers forming the packing container are adjoined to one another. The sealing fin extends both over a wall of the packing container and over a corner lug adjoining the wall which corner lug is adapted to be folded against the wall. A portion of the sealing fin extending over the packing container wall is folded down against the wall in one direction and a portion of the sealing fin extending over the corner lug is folded down in an opposite direction.