Method and apparatus for supplying and collecting toner in an image forming device

作者: Keizo Nishiguchi

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摘要: An image forming apparatus having a device for supplying toner to developing unit and collecting the unused portion of treatment. The has photosensitive member, an member electrostatic latent on surface with toner, accommodating containing connected through first transport channel, transporting cleaning removing residual remaining removed second channel leading from therein further downstream when is substantially filled toner.

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