Patent
1978-02-28
1979-11-06
Rolla, Joseph J.
133 8R, G07D 300
Patent
active
041732324
ABSTRACT:
In a coin processing machine wherein coins from a turntable are sent in succession through a coin passageway to a processing position, a pair of coin guides at least one of which is adjustable by a first control member are arranged on opposite sides of the coin passageway thus defining the width variable of the coin passageway, a residual coin detecting device comprises an electric driving unit driving the first control member and also a second control member in accordance with a selected one of a plurality of selectable denominations of coins set in the machine, and a residual coin detecting member controlled by the second control member in vertical movements between the coin guides prior to the adjustment of the movable coin guide by the first control member, so that coins incidentally remaining in the coin passageway are detected by the coin detecting member.
REFERENCES:
patent: 3991778 (1976-11-01), Ushio et al.
patent: 3998237 (1976-12-01), Kressin et al.
patent: 4092990 (1978-06-01), Bayne
patent: 4126146 (1978-11-01), Ozaki
Asami Kazuto
Okamoto Takashi
Glory Kogyo Kabushiki Kaisha
Rolla Joseph J.
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