Sheet-supplying roller recording device

Details Sheet-supplying roller recording device Sheet-supplying roller recording device

1996-07-18

1997-08-26

Wieching, David

Typewriting machines

Sheet or web

Including friction-feed means

400629, 271109, 492 5, B41J 1302

Patent

active

056604890

ABSTRACT:
A roller comprises a rotary shaft, an outer peripheral wall member for defining an outer peripheral surface to be contacted with a sheet, and a support member for supporting the outer peripheral wall member so that the outer peripheral wall member surrounds the rotary shaft. The support member defines a space between the rotary shaft and the outer peripheral wall member and supports the outer peripheral wall member with maintaining a condition that the outer peripheral wall member is deformed to swell radially outwardly.

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patent: 5035037 (1991-07-01), Sprung
patent: 5284333 (1994-02-01), Ishikawa

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