Device for adjusting printing paper tension in a printer

Details Device for adjusting printing paper tension in a printer Device for adjusting printing paper tension in a printer

1984-06-07

1985-06-11

Burr, Edgar S.

Typewriting machines

Sheet or web

Including friction-feed means

4006363, 400641, 271274, B41J 1302

Patent

active

045225206

ABSTRACT:
A device for adjusting printing paper tension in a printer comprising a switching member connected to a plurality of pinch rollers by a connecting structure whereby the pinch rollers are caused to separate from, or contact lightly or strongly with a feed roller of a printing paper feed device when the switching member is rotated, resulting in the required paper tension.

REFERENCES:
patent: 904002 (1908-11-01), McCormack
patent: 1534057 (1925-04-01), Degener
patent: 1910329 (1933-05-01), Going

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