Developer cartridge and image forming apparatus

Developer cartridge and image forming apparatus

  • CN 1,815,384 B
  • Filed: 01/27/2006
  • Issued: 01/08/2014
  • Est. Priority Date: 01/31/2005
  • Status: Active Grant
First Claim
Patent Images

1. a developer box, is characterized in that, comprising:

  • Shell;

    Can be rotatably set in the developer roll in described shell, this developer roll comprises turning axle, and turning axle and the developing gear of this developer roll connect together;

    Be set to the member separated with described shell and be arranged on the supporting member on described shell;

    AndAt least one transmission gear rotatably supported by described supporting member, described at least one transmission gear transmits driving force to described developer roll, and comprise a plurality of gears containing input gear, stirrer gear and neutral gear, described input gear receives from the next driving force in the developer box outside, and meshes with developing gear;

    Wherein, lubricant is provided between described supporting member and described at least one transmission gear, when described supporting member when described shell is removed, the viscous force of lubricant draws described at least one transmission gear to described supporting member, therefore allow described supporting member to be removed from shell together with described at least one transmission gear, described supporting member is configured as together with described at least one transmission gear and is removed from described shell.

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