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:
Apr. 28, 1981
Filed:
Nov. 08, 1979
Applicant:
Inventors:
Raymond Perne, Morance, FR;
Philippe Odet, Saint Georges de Reneins, FR;
Assignee:
Astra Plastique, Georges de Reneins, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222547 ; 222570 ;
Abstract
The present invention relates to a stopper having a sleeve with pouring lip for bottles and like receptacles with necks. Inside the sleeve is provided a transverse disc supported on spaced apart arms join to a perforated annular partition supporting the sleeve. When the liquid is poured out, it is guided between the periphery of the disc and the sleeve, at the same time that air is inducted through the upper openings of the perforated zone. The invention finds particular application in the stoppering industry.