Sheet feeding or delivering – Feeding – Multiple supplies
Patent
1985-10-30
1988-02-02
Rolla, Joseph J.
Sheet feeding or delivering
Feeding
Multiple supplies
271 10, 271114, 271242, B65H 526
Patent
active
047225181
ABSTRACT:
A sheet feeder for feeding sheets one by one to a transfer path comprises feed rollers, aligning rollers, a reversible motor and a one-way clutch arranged between the motor and the aligning roller and, when the motor is rotated in one direction, transmitting a motive power to the aligning roller. Clutch mechanisms for transmitting the rotation of the motor is arranged between the motor and the feed rollers. Each of the clutch mechanisms includes a pair of connectors formed with mating indentations, the connectors being adapted for engagement with or disengagement from each other when the motor is stopped.
REFERENCES:
patent: 3327823 (1967-06-01), Miller
patent: 4025187 (1977-05-01), Taylor et al.
patent: 4354759 (1982-10-01), Bujese
patent: 4519601 (1985-05-01), Watanabe
patent: 4548394 (1985-10-01), Koyama et al.
patent: 4645192 (1987-02-01), Watanabe
Bollinger David H.
Kabushiki Kaisha Toshiba
Rolla Joseph J.
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