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:
Mar. 30, 1999
Filed:
Jun. 20, 1997
Applicant:
Inventors:
Werner Stahlecker, Stuttgart, DE;
Berthold Mueller, Suessen, DE;
Assignee:
Ruediger Haaga GmbH, , DE;
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220270 ; 220269 ; 220359 ; 2291982 ;
Abstract
A container comprises an opening whose cut edge is covered by a protective covering layer. The protective covering layer is formed to have a tube-shaped area in which a plane area is joined to both ends. The tube-shaped area covers the cut edge of the opening. One plane area adheres to the container inner surface, and the other plane area adheres to the container outer surface. The protective covering layer is made from a single foil piece which is applied to the container wall comprising the opening and thereafter shaped into its form. At least one of the plane areas is thus formed and adhered to the container wall.