Facsimile and static presentation processing – Facsimile – Picture signal generator
Patent
1990-07-31
1992-10-20
Coles, Sr., Edward L.
Facsimile and static presentation processing
Facsimile
Picture signal generator
358496, 358400, H04N 104, H04N 100
Patent
active
051575213
ABSTRACT:
A two-surface transmitting facsimile includes an automatic document feeding roll, an automatic document feeding rubber for feeding document paper, a first feed roll, a first pinch roll, a read point sensor for detecting the front end of the document paper, a first eject roll, a second pinch roll, a linear first guide, a first end point sensor for detecting the trailing end of the document paper, trays, a U-shaped second guide for turning over the document paper, a second feed roll, a third pinch roll, a third guide, a second end point sensor for detecting the terminal end of the document paper, a second eject roll and a fourth pinch roll. The eject roll and the pinch roll are respectively provided with first to fourth gears and one way clutch bearings are respectively interposed between the eject roll and the second gear as well as between the feed roll and the gear. As a result, the contents of the top and bottom surfaces of the document papers can be successively transmitted by utilizing only one contact image sensor.
REFERENCES:
patent: 4419007 (1983-12-01), Kingsley
patent: 4456236 (1984-06-01), Buddendeck
Coles Sr. Edward L.
Goldstar Co. Ltd.
Lee Thomas D.
LandOfFree
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