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TONER SUPPLYING APPARATUS AND TONER SUPPLYING METHOD FOR IMAGE FORMING APPARATUS

  • US 20120155924A1
  • Filed: 02/28/2012
  • Published: 06/21/2012
  • Est. Priority Date: 12/10/2007
  • Status: Abandoned Application
First Claim
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1. A toner supplying apparatus comprising:

  • plural toner cartridges that store toners, respectively, and have toner discharging ports;

    plural sub-hoppers having respectively, toner receiving ports formed in positions opposed to the toner discharging ports and toner supply ports for feeding the toners to plural developing devices; and

    a supporting member arranged the plural sub-hoppers such that the toner supply ports are adjacent to one another at an interval same as the arrangement pitch of the plural developing devices.

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