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:
Apr. 05, 1988
Filed:
Oct. 25, 1985
Applicant:
Inventor:
Luciano Paoletti, Florence, IT;
Assignee:
Fulmine S.r.L., Florence, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23C / ; A23F / ; A23L / ;
U.S. Cl.
CPC ...
99454 ; 99275 ; 993231 ; 99452 ; 2394273 ; 261D / ; 366101 ; 366139 ; 366176 ; 366341 ;
Abstract
A device for heating and emulsifying milk, especially to prepare a white coffee drink known as 'cappuccino' with the assistance of a steam jet, which has a vacuum chamber surrounding a nozzle and formed with an emulsion discharge port, a passageway for admitting sucked-in air, and at least one passageway for the milk which enters the chamber on account of the negative pressure prevailing therein, thereby milk, air, and steam are mixed together in said chamber and then made to flow out through said discharge port.