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. 05, 1977
Filed:
Apr. 08, 1975
Applicant:
Inventor:
Dietmar Aichinger, Arlesheim, CH;
Assignee:
Albert Obrist AG, Reinach, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ;
U.S. Cl.
CPC ...
215256 ; 215258 ; 215356 ;
Abstract
A closure comprising a cap and downwardly depending band or skirt severable therefrom along a substantially annular predetermined tear line is disclosed. The band provides a tamper-proof or guarantee type closure. At least the band is made of heat deformable thermoplastic material whereby after positioning of the cap on the container the band is heat deformed to tightly encircle the container.