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:
Feb. 25, 1986
Filed:
Sep. 27, 1984
Erich Heuberger, Trugenhofen, DE;
Wolf-Dieter Knorrich, Heidenheim, DE;
Karl-Josef Ehrhart, Heidenheim, DE;
Abstract
A container with an inner pouch, particularly for liquids such as oil, vinegar or fruit juices or for bulk goods or the like, consisting of an outer cardboard shell such as that used in folding boxes, with bottom flaps and top flaps respectively connected together, particularly glued together, and a leakproof inner pouch closed at its upper and/or lower ends by a sealed or welded seam and having a closable spout projecting through an opening in one wall of the shell, wherein the upper portion (17) of one of the two narrow side walls (18), containing the opening (16) for the spout (15) connected with the inner pouch (12), is inwardly inclined when the container is closed and the upper triangular wall portions (19) of the two wider side walls (20), located adjacent to the inclined upper narrow wall portion (17), are folded inwardly along their angle bisectors (21).