Electrophotography – Internal machine environment – Forced air circulation
Reexamination Certificate
2005-08-23
2005-08-23
Chen, Sophia S. (Department: 2852)
Electrophotography
Internal machine environment
Forced air circulation
C399S044000, C399S237000, C399S250000
Reexamination Certificate
active
06934486
ABSTRACT:
Hard imaging device vapor removal systems, hard imaging devices, and hard imaging methods are described. According to one embodiment, a hard imaging device vapor removal system includes a supply path configured to supply air to an imaging region of a hard imaging device configured to use a liquid ink marking agent to form a plurality of hard images using media, wherein the air of the supply path is supplied to remove a carrier vapor of the liquid ink marking agent resulting from imaging operations of the hard imaging device, an exhaust path configured to remove at least some of the carrier vapor externally of the imaging region using the supplied air, and a bypass path configured to supply supplemental air to the supplied air exhausting the carrier vapor of the liquid ink marking agent.
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