Logic for coin operated office copy machine vender

Details Logic for coin operated office copy machine vender Logic for coin operated office copy machine vender

1979-10-24

1982-01-05

Rolla, Joseph J.

Check-actuated control mechanisms

Including noncontacting, relatively movable parts connected...

194 9T, 222 63, 222 64, 355 14R, 355 15, G07F 1700

Patent

active

043089410

ABSTRACT:
In a wet cycle copier of the small tabletop mounted variety, conversion is made for vending in the absence of frequent key operator attention. Incidence of power interruption provides for a soak cycle to occur wherein the liquid toner is cycled through the machine without drum rotation. Rotation of a glass selenium coated drum against a dried and abrading liquid applicator is avoided. After the soak cycle and assuming uninterrupted power, a cleaning cycle is initiated once every 24 hours. Assuming a lack of machine use, this cleaning cycle lubricates both toner application roller and drum to assure a wet toner applicator. Dispersant replenishment is supplied from a large volume reservoir under logic control with provision made for automated machine shutdown where dispersant on demand is not supplied. Provided modes of operation include coin vending, countermechanism vending and direct owner access vending with a tamper proof interface between the provided modes.

REFERENCES:
patent: 3632019 (1972-01-01), Harm
patent: 3848718 (1974-11-01), Bookout
patent: 3971464 (1976-07-01), Seversen
patent: 4077711 (1978-03-01), Akamatsu
patent: 4084901 (1978-04-01), Aasen et al.
patent: 4133420 (1979-01-01), McManus
patent: 4185909 (1980-01-01), Komori et al.

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