Paper feeding device for a copying machine

Details Paper feeding device for a copying machine Paper feeding device for a copying machine

1979-07-05

1981-05-19

Moses, Richard L.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

271274, 355 3SH, G03G 1500

Patent

active

042681634

ABSTRACT:
An electrostatic copying apparatus has a device for nipping a leading end of a strip of paper as paid off from a roll and for feeding the paper during the copying operation. A driving motor is provided for operating the apparatus, and the device includes a pair of feed rollers movable out of contact with one another, and a mechanism is provided for effecting such movement. A mechanism is also provided for actuating the moving mechanism, and the feed rollers, the driving motor and the actuating mechanism are so controlled as to maintain the rollers in contact with one another during the copying operation. The actuating mechanism is arranged for effecting movement of the rollers out of contact with one another during inoperation of the driving motor.

REFERENCES:
patent: 3324791 (1967-06-01), Cassano et al.
patent: 4155545 (1979-05-01), Yanagawa et al.
IBM Tech. Disc. Bull., "Fuser Drive Mechanism", vol. 19, No. 5, Oct. 1976, p. 1597.

Affiliated with

Also associated with

Rating

Paper feeding device for a copying machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Paper feeding device for a copying machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paper feeding device for a copying machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1486935