Title:
IMAGE FORMING METHOD AND DEVICE
Document Type and Number:
Japanese Patent JPH0527650
Kind Code:
A
Abstract:
PURPOSE: To provide an image forming method by which toner recycling efficiency is maximized without degrading toner image quality.
CONSTITUTION: Toner which is stuck to a photosensitive body 1 at the time of jamming of a transfer sheet 13 or an original and is not subjected to transfer electrification by a transfer charger 11 is removed from the photosensitive body 1 by a toner recovering blade 24 provided on a developing device 5. This is reused in the developing device 5. Simultaneously, toner remaining on the photosensitive body 1 after transfer is recovered by a cleaner 21 and discarded without being reused.
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Inventors:
MAEDA HIROYUKI
KIMURA YOSHIYUKI
KOMABA ATSUKO
SHIRAI HIROTSUGU
KIMURA YOSHIYUKI
KOMABA ATSUKO
SHIRAI HIROTSUGU
Application Number:
JP20613691A
Publication Date:
February 05, 1993
Filing Date:
July 24, 1991
Export Citation:
Assignee:
RICOH KK
International Classes:
G03G21/10; G03G15/00; G03G21/00; (IPC1-7): G03G15/00; G03G21/00
Attorney, Agent or Firm:
Norio Hoshino
Next Patent: MEASUREMENT VALUE INTEGRATION SYSTEM