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. 17, 1994
Filed:
May. 15, 1992
Applicant:
Inventors:
Rudolf Aeschbach, Schweiz, CH;
Martin Wiesmann, Schweiz, CH;
Assignee:
Cellpack AG, , CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
383207 ; 383906 ;
Abstract
The bag includes at the area of a corner or a projection a pouring structure which is in part enclosed by a seam. The pouring structure includes a channel and a tube located in the channel in order to prevent a collapsing of the channel and to channel the discharging of the contents of the bag.