Electrophotography – Image formation – Development
Reexamination Certificate
2006-03-07
2006-03-07
Tran, Hoan (Department: 2852)
Electrophotography
Image formation
Development
C399S258000
Reexamination Certificate
active
07010249
ABSTRACT:
A toner agitating device feeds air from an air feeding device to the inside of a toner container storing powdery toner therein to thereby agitate the toner. The air feeding device is implemented by at least one variable air pump capable of varying the amount of air to be fed for a unit time.
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