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:
Jul. 29, 2003
Filed:
Jan. 02, 2003
Applicant:
Inventor:
Gabriele Stocchi, Parma, IT;
Assignee:
STK Stocchi Progetti SRL, Parma, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 1/30 ;
U.S. Cl.
CPC ...
B65B 1/30 ;
Abstract
Improvements to filling valves of bottling plants in which the interruption of the processing fluids' flow happens automatically when the level of the liquid inside the filled bottle reaches the lower edge of the vent tube and the air trapped in the filling valve prevents the coming out of the liquid from the tank even if the external membrane ( ) is still in the open position.