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:
May. 27, 2008
Filed:
Mar. 17, 2004
André Klopfenstein, La Neuveville, CH;
Elmar Mock, Colobier, CH;
Naomi Bitmead, Niederwangen, CH;
Emmanuel Simont-vermot, Neuchâtel, CH;
André Klopfenstein, La Neuveville, CH;
Elmar Mock, Colobier, CH;
Naomi Bitmead, Niederwangen, CH;
Emmanuel Simont-Vermot, Neuchâtel, CH;
Nestec S.A., Vevey, CH;
Abstract
The invention relates to a device for pumping a liquid from a packaging, for the distribution thereof in a heated, foamed or emulsified form, comprising a sub-assembly for aspiration by venturi effect which can be connected to the tubing of a pressurized liquid flow generator. Said sub-assembly comprises a body with a liquid flow inlet duct, opening out in an aspiration chamber and at least one aspiration duct for the liquid contained in the packaging. The invention is characterized in that the aspiration sub-assembly comprises a nozzle and fixing and opening means, connecting the nozzle to the packaging and connecting the aspiration duct with the liquid inside the packaging. The invention is of application to the production of cappuccinos or other foamed drinks.