Guide for a print head of a printing device

Details Guide for a print head of a printing device Guide for a print head of a printing device

1983-08-19

1985-10-15

Burr, Edgar S.

Typewriting machines

Carriage or carriage-moving or movement-regulating mechanism

Carriage, per se, or guideway therefor

400352, B41J 1930

Patent

active

045470898

ABSTRACT:
A guide for directing a print head in a printing device parallel to a platen, the guide being constructed of a unitary extrusion of a metallic material having two guide rails joined by a thin web of material. The structural arrangement of the guide offers a high resistance against bending so that a constant predetermined distance can be maintained between the print head and the platen.

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IBM Tech. Disc. Bulletin, Hampson, R. A., "Reciprocating Magnetic Stripe Reader", vol. 25, No. 7B, Dec. 1982, pp. 4003-4004.
IBM Tech. Disc. Bulletin, Petrovick, J. M., "Mechanical Parts Traveling Along Dual Parallel Shafts," vol. 26, No. 11, Apr. 1984, pp. 6067-6068.

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