Device and method for controlling the filling of a cup by a...

Fluent material handling – with receiver or receiver coacting mea – Automatic control of flow cutoff or diversion – Level or overflow responsive

Reexamination Certificate

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Details

C141S083000, C141S095000, C141S192000

Reexamination Certificate

active

07546854

ABSTRACT:
A device for controlling the filling of a receptacle with liquid by a drink vending machine. The device includes visual marking device for marking the liquid fill level in the receptacle, a device for emitting a signal towards the receptacle, a device for receiving an incident signal and which receives the incident signal returning from the receptacle and a controlling device configured for commanding the stoppage of filling on the basis of a variation of the incident signal.

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patent: 4446896 (1984-05-01), Campagna
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patent: 6046447 (2000-04-01), Skell et al.
patent: 6789585 (2004-09-01), Janke
patent: 2003/0010280 (2003-01-01), Sugihara et al.
patent: 4429353 (1996-02-01), None
patent: 05275332 (1993-10-01), None
patent: WO 97/25634 (1997-07-01), None

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