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:
Nov. 21, 2000
Filed:
Jul. 22, 1999
Carlo Corniani, Marmirolo, IT;
Narciso De Antoni Migliorati, Castiglione Delle Stiviere, IT;
Abstract
Containers are directed onto a carousel rotatable as one about a vertical axis with a tank affording a fluid-tight enclosure and equipped with filler valves, each positionable over the mouth of a relative container; the tank is filled with a liquid substance until a given head has been established, whereupon the enclosure is negatively or positively pressurized, according to the type of liquid substance being handled, in such a way that the jet formed at the outlet of the filler valves will be dispensed at a selected discharge pressure different to the pressure deriving solely from the head of the liquid substance in the tank. The tank is depressurized when filled with foamable liquid substances, and pressurized when filled with viscous substances.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile