Developer supplying device and image forming apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 11, 2019
Grant Date -
Jan 18, 2018
app pub date -
Jul 7, 2017
filing date -
Jul 13, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A developer supplying device includes a supply driving portion supplying a developer from a developer supplying container to a developer accommodating portion, where it is agitated by an agitating conveyance portion. An agitating driving portion drives the agitating conveyance portion, and a control portion controls the supply driving portion and the agitating driving portion such that, each time the agitating conveyance portion is driven by a first driving amount, the supply driving portion is driven by a second driving amount. The control portion sets a different value of the first driving amount in accordance with a supplying property in a case where the developer is supplied from the developer supplying container to the developer accommodating portion.
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