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:
Jul. 04, 2000
Filed:
Sep. 25, 1998
Applicant:
Inventor:
Leif Einar Stern, Strandvagen, SE;
Assignee:
Asept International AB, Lund, SE;
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B67D / ;
U.S. Cl.
CPC ...
222 83 ; 222 81 ; 222 90 ; 222107 ;
Abstract
The present invention relates to a package having a flexible wall and containing liquid products. The invention also relates to a method for manufacturing the package and a coupling therefor. A perforation means (6) for making a hole in the flexible wall (3) is provided not to make a hole in said wall when an inner and an outer coupling device (4, 5) are interconnected but make a hole (7) in the flexible wall (3) after said interconnection of the inner and outer coupling devices (4, 5).