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. 27, 2001
Filed:
Apr. 18, 1997
Bernard Schneider, Sainte-Menehould, FR;
Jean-Paul Meausoone, Reims, FR;
Cebal SA, Clichy, FR;
Abstract
The invention relates to a process for manufacture of a top,intended to be attached on a container or a flexible tube,and comprising a neck,the opening,of which is connected by a tearable ring-shaped part,to a cover,serving as an impervious stopper prior to breaking of the ring-shaped part and then being able to serve for recapping. The cover,is extended by a plate,the periphery,of which has a common axis of symmetry with the tearable ring-shaped part,and is provided with at least three lugs,. The skirt,is open at one end; its inner surface,is partially cylindrical, its section following the exact shape of the periphery,, except for the lugs, of the plate,, and is provided with at least three cavities,intended to accommodate said lugs. The skirt is drawn around the plate,to the point of immobilization, brought about by the insertion of the lugs,on the plate,into the cavities,of the skirt