Typewriting machines – Sheet or web – Including friction-feed means
Patent
1988-11-30
1990-06-05
Burr, Edgar S.
Typewriting machines
Sheet or web
Including friction-feed means
4006362, B41J 1302
Patent
active
049309161
ABSTRACT:
A paper feeder roller wherein a motor transfers a driving force to a deceleration gear train. The deceleration gear train transfers this force to the shaft of a paper feeder roller which is rotated thereto. A plate connected to the paper feeder roller is rotatable about an axis so that the rotation of the plate rotates the paper feeder roller in and out of engagement with the deceleration gear train. When the paper feeder roller is disengaged with the deceleration gear train, the paper feeder roller can be rotated manually.
REFERENCES:
patent: 4090410 (1978-05-01), Nakamura
patent: 4217057 (1980-08-01), Nakamura
patent: 4346883 (1982-08-01), Speraggi
patent: 4439051 (1984-03-01), Lawter
patent: 4710046 (1987-12-01), Ookubo
Burr Edgar S.
Keating Joseph R.
NEC Home Electronics Ltd.
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