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:
Jan. 09, 1990
Filed:
Nov. 30, 1988
Herbert Bucheler, Erkrath, DE;
Paul O Weltgen, Hilden, DE;
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf, DE;
Abstract
There is described a threaded dosing cap (1) for a container opening with internal thread (8) and front seal (9) as well as with a breaker type dosing cylinder (5) lying above the container opening in the closing position. A wetting of the container opening and surrounding region by the product running off out of the dosing cylinder (5) used is to be avoided by structural measures. According to the invention, the dosing space (5) is located above the container neck (3) as well as the front seal (9) thereof, and from the dosing space, as the cylindrical prolongation thereof, a product drain ring (6) extends into the container neck (3).