Printing machine

Details Printing machine Printing machine

1989-08-01

1991-07-23

Eickholt, Eugene H.

Typewriting machines

Sheet or web

For feeding sheet from stack or pack holder

271162, 271164, 400629, 400647, B41J 1158

Patent

active

050338919

ABSTRACT:
The present invention relates to a rotation transmission mechanism for transmitting the rotation of a drive gear on a printer body side to a driven gear as a rotation power source on a paper feeder side. The present invention includes a gear shaft of the driven gear freely movably disposed on the paper feeder side so that the driven gear engages with the drive gear on the printer body side. In the present invention, when the paper feeder is placed on the printer body, the gear shaft of the driven gear of the paper feeder moves downward from a position it holds when the paper feeder is removed from the printer body, and the driven gear is engaged with the drive gear of the printer body.

REFERENCES:
patent: 4475731 (1984-09-01), Wood
patent: 4498794 (1985-02-01), Waibel
patent: 4565360 (1986-01-01), Runzi
patent: 4616819 (1986-10-01), Makio et al.
patent: 4635923 (1987-01-01), Steinhilber
patent: 4812065 (1989-03-01), Shimogawara et al.

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