Dispensing – Plural sources – compartment – containers and/or spaced jacket – With common discharge
Reexamination Certificate
2007-12-25
2007-12-25
Shaver, Kevin (Department: 3754)
Dispensing
Plural sources, compartment, containers and/or spaced jacket
With common discharge
C222S075000, C222S135000, C222S263000, C222S504000, C222S496000
Reexamination Certificate
active
10832239
ABSTRACT:
A mixed liquid dispenser head (7) is provided with a carbonated water supply port (39), raw material exits (33), and a diluting water exit (35) within a head main body (11); a nozzle (13) that is attached to the head main body so as to cover the carbonated water supply port (39), the raw ingredient exits (33), and the diluting water exit (35); valve devices (49) that are provided in the raw ingredient exits and the diluting water exits and that open and close due to liquid pressure changes; a flow straightening plate (41) for making carbonated water discharged from the carbonated water supply port flow along an inner circumferential surface of the nozzle; and low pressure caps (57) and (59) provided for each of the raw ingredient exits and the diluting water exit and covering the raw ingredient exits and the diluting water exit together with the valve devices.
REFERENCES:
patent: 3979023 (1976-09-01), Hartley
patent: 3993218 (1976-11-01), Reichenberger
patent: 4162028 (1979-07-01), Reichenberger
patent: 4619378 (1986-10-01), de Man
Hirakawa Toshinari
Kado Shuuji
Yonekura Yushi
Cartagena Melvin A
Hoshizaki Denki Kabushiki Kaisha
Shaver Kevin
Wenderoth , Lind & Ponack, L.L.P.
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