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Belt type image forming unit

  • US 5,341,194 A
  • Filed: 04/15/1992
  • Issued: 08/23/1994
  • Est. Priority Date: 11/07/1989
  • Status: Expired due to Term
First Claim
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1. An apparatus for forming a toner image, wherein a photoreceptor belt is moved to a corona charging device, an image exposure device, a developing device, a transfer device, a cleaning device in that order, thereafter the photoreceptor is returned to the corona charging device to conduct a next image formation;

  • said apparatus comprising;

    said photoreceptor belt having an image surface on which toner image can be formed, both ends of said photoreceptor belt being bonded to form a loop, said loop being stretched between a plurality of rollers and rotated to carry a formed image,a position control means for controlling a stop position of the bonded ends of said photoreceptor belt, to locate said bonded ends proximate to said corona charging device.

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