Selective magnetic attachment of a print head to a drive belt

Details Selective magnetic attachment of a print head to a drive belt Selective magnetic attachment of a print head to a drive belt

1987-08-19

1989-10-17

Wiecking, David A.

Typewriting machines

Carriage or carriage-moving or movement-regulating mechanism

Carriage-feed mechanism

400 82, 400320, 400322, 400356, 4006451, B41J 1956

Patent

active

048742643

ABSTRACT:
A hybrid printer includes at least one impact type print head and at least one non-impact type print head, which are selectively used to print not only graphic information but also character information. For example, the impact type print head may be a type wheel print head and the non-impact type print head may be a pen print head. The print heads are selectively magnetically coupled to the carriage drive belt.

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J. W. Mink; "Compact, Flat-Bed/Display Typewriter"; IBM Tech. Disc. Bull., vol. 25, No. 7A, pp. 3196-3197; Dec. 1982.
J. H. Jennings et al.; "Self-Aligning Belt Clamp Mechanism"; IBM Tech. Disc. Bull.; vol. 26, No. 3B, pp. 1578-1579; Aug. 1983.

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