Compact automatic document feeder with compact document reversin

Details Compact automatic document feeder with compact document reversin Compact automatic document feeder with compact document reversin

1997-05-22

1998-10-06

Royer, William J.

Electrophotography

Document handling

Original

358496, 399371, 399373, G03G 1500

Patent

active

058191526

ABSTRACT:
A document feeder is formed of a reading section for scanning an original document while the original document is being transferred at a predetermined speed; a feeding stacker for supplying the original document to the reading section; a transfer roller having a transfer path therearound for guiding the original document transferred from the feeding stacker to the reading section; and first and second rollers located respectively in upstream and down stream sides of the transfer path for transferring the original document. A sensing device is located in the transfer path between the first and second rollers for detecting a front edge of the original document. A driving device is connected to the transfer roller to control a rotational speed of the transfer roller based on a detecting signal of the sensing device.

REFERENCES:
patent: 4419007 (1983-12-01), Kingsley
patent: 5488464 (1996-01-01), Wenthe, Jr. et al.
patent: 5689793 (1997-11-01), Kobayashi et al.

Affiliated with

Also associated with

Rating

Compact automatic document feeder with compact document reversin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compact automatic document feeder with compact document reversin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compact automatic document feeder with compact document reversin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-92664