COIN TESTING APPARATUS

专利名称：COIN TESTING APPARATUS发明人：PETER REGINALD JOHNSON,DEREK

HUTCHINSON,PETER JOHN REYNER,ROBERTDEAN

申请号：AU3126384申请日：19840727公开号：AU3126384A公开日：19850131

摘要：A coin testing apparatus subjects a coin inserted into a coin entry (1) and rollingdown an inclined track (2) to testing at a testing station (3) comprising sensors (4,5,6)which may for example be inductive sensors. If a coin is found to be acceptable an acceptsignal is generated and this causes gate mechanism (8) to open to permit the coin toaccess accept path (9), the gate mechanism (8) being normally closed so that

unacceptable coins can only access a reject path (10). A post-gate detector (11) in theaccept path (9) senses the passage of an accepted coin and serves to close the gatemechanism (8) and also to determine allocation of a customer credit. A pre-gate detector(12) upstream of the gate mechanism (8) has its output logically processed with theaccept signal produced when an acceptable coin is tested and/or with the output of thepost-gate detector (11).

申请人：MARS INC.

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