High resolution electrostatic plotter, printer or the like incorporating a stationary writing head
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United States of America Patent
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May 15, 1990
Issued Date -
N/A
app pub date -
Apr 21, 1989
filing date -
Mar 11, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A multipass, multicolor electrostatic plotter or printer has a continuous vacuum transport belt rotatable for substantially a complete revolution past a stationary writing head. The vacuum transport belt provides a vacuum to the entire contacting surface of a recording medium to stabilize and register the recording medium with a previously unattainable degree of invariance, thereby enabling information to be printed upon the recording medium simply by moving the transport belt with respect to a stationary electrostatic writing head disposed for contacting the recording medium across its entire width.
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