Electrostatic printer drum improvements
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United States of America Patent
Stats
-
Aug 23, 1983
Grant Date -
N/A
app pub date -
Oct 1, 1981
filing date -
Oct 1, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is an electrostatic printer having a rotatable drum with a photoreceptor belt mounted on the periphery. The photoreceptor belt is advanced past a cathode ray tube which forms an electrostatic image on its surface. A wiper brush is recessed within an opening extending transversely of the drum surface and is mounted for movement from the recessed position to a position in which it wipes the face of the cathode ray tube face as the drum is rotated. Also enclosed in conjunction with the wiper is a mechanism for periodically indexing the supply of photoreceptor web from a supply reel to a take-up reel both located interiorly of the drum. The photoreceptor is advanced by mechanism including planetary gearing.
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Cited Art Landscape
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