Wet-type developing device and wet-type image forming apparatus with charging unit and neutralizing unit
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United States of America Patent
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Jul 5, 2016
Grant Date -
Sep 3, 2015
app pub date -
Feb 27, 2015
filing date -
Mar 3, 2014
priority date (Note) -
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Abstract
A wet-type developing device and a wet-type image forming apparatus each employ a developer including a carrier liquid and toner particles dispersed in the carrier liquid. A charging unit is applied with positive voltage. A neutralizing unit is applied with negative voltage. The charging unit and the neutralizing unit are made different from each other in one of a sectional configuration and a length to a developer carrier such that an absolute value of a voltage-current characteristic of the neutralizing unit becomes smaller than an absolute value of a voltage-current characteristic of the neutralizing unit including a constituent element equal to a constituent element of the charging unit.
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