B - Operations – Transporting – 41 – J
Patent
B - Operations, Transporting
41
J
101/93
B41J 19/32 (2006.01) B41J 19/96 (2006.01)
Patent
CA 1083412
SELECTABLE DUAL RATCHET FEED FOR A PRINTER PLATEN Abstract A line feed ratchet arrangement is disclosed which allows selectability between two different line feeds such as the 5 1/3 lines per inch and six lines per inch and utilizes a drive pawl arrangement having two pawls driven identically. The drive ratchets are selectively engaged by coaxial shifting of a drive cone in response to operator movement of a selector knob or similar control.
278026
Castle William H.
Crowe William R.
Herriford James L.
International Business Machines Corporation
Kerr Alexander
LandOfFree
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