Sheet feeding or delivering – Feeding – By means to convey sheet
Patent
1996-02-27
1998-11-03
Skaggs, H. Grant
Sheet feeding or delivering
Feeding
By means to convey sheet
271272, B65H 506
Patent
active
058297430
ABSTRACT:
A data-bearing card is transported past a reading, writing or other communication head by at least one drive element connected to an electric motor through a preselected gear train. The mechanism moves the card at speeds corresponding to a preferred range of rates at which data borne by the card is intended to pass the communication head, and does so with a minimum of "jitter". In one particular embodiment, the gear train includes a worm screw driving a worm wheel for rotation with the drive element. In another embodiment, the electric motor is supported on a base oriented substantially parallel to the card being transported, and a shaft carrying the drive element and a first gear of the gear train is supported for rotation by at least one side plate detachably mounted to the base.
REFERENCES:
patent: 3434130 (1969-03-01), Lemelson
patent: 3924847 (1975-12-01), Pescetto
patent: 3964739 (1976-06-01), Garcia
patent: 3999749 (1976-12-01), Zambolin et al.
patent: 4170348 (1979-10-01), Hoeink et al.
patent: 4269594 (1981-05-01), Umans et al.
patent: 4611939 (1986-09-01), Fujiwara
KDE General Catalog 1, "Card Reader/Writer Comprehensive, Competitive Up-to-Date" (date uinknown).
Neuron MTS Series, Neuron Corporation, Tokyo, Japan (date unknown).
Pages from Hopt-Schuler catalog (date unknown).
Pp. 24, 29 and 33 from Omron catalog (date unknown).
Product information sheets on Sankyo "Sanac" Mag & IC Card Reader and Magnetic Card Readers.
DeLand, Jr. Robert S.
Fisher Richard G.
Meyers Lawrence R.
Mag-Tek Inc.
Skaggs H. Grant
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