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. 20, 1979
Filed:
Jun. 08, 1978
Applicant:
Inventors:
Werner Heckmann, Dortmund, DE;
Uwe Knabe, Dortmund, DE;
Assignee:
Holstein und Kappert GmbH, Dortmund, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ; B67C / ;
U.S. Cl.
CPC ...
141 39 ; 141286 ;
Abstract
A filling unit without filling pipe has a siphon closure for defining the level of the liquid charge in the bottle being filled. The siphon closure includes a stopper bell projecting into an annular channel for retaining sealing liquid, the stopper bell has in the range above the annular channel apertures in the form of radially and vertically directed slits extending downwardly to the edge of the bell-shaped jacket so that the lower part of the stopper bell has a comb-like configuration.