Printing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 27, 1983
Issued Date -
N/A
app pub date -
Feb 4, 1981
filing date -
Aug 25, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A printing device such as a typewriter and the like, comprising a printing unit with a positioning manipulator, an impacting unit, and a supporting surface. The printing unit is provided with a cassette in which a plurality of card-like printing elements are located. Each printing element has a plurality of vertical rows of printing characters and a plurality of horizontal rows of printing characters. A vertically mechanically reciprocated manipulator latches on to a selected printing element and raises it to bring the horizontal row containing a selected character to the height of the printing station. The selected printing body is moved laterally in its plane to bring the selected printing character into line with the printing station. Moving or positioning of the printing elements is achieved by means of linear-step electric motors.
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Family
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Cited Art Landscape
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