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:
Oct. 23, 1979
Filed:
Jun. 15, 1978
Applicant:
Inventors:
Albert Obrist, Reinach, CH;
Dietmar Aichinger, Reinach, CH;
Assignee:
Albert Obrist AG., Reinach, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
215256 ; 215295 ; 215318 ; 215307 ; 222541 ; 222546 ;
Abstract
A two piece pourer closure, comprising a base portion with a cover portion which on rotation is raised by cooperating protuberances to open a pouring aperture, is provided with a separable guarantee strip, at least partly covering the cover portion to prevent it from being grasped and rotated and with means for centering and supporting a jacket portion of the cover against laterally acting forces. The means for supporting the jacket portion may be the protuberances on the base portion or a ring of guide elements on the base portion engaging the inner surface of the jacket portion.