US Patent Application 18232939. DRUM UNIT, CARTRIDGE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS simplified abstract

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DRUM UNIT, CARTRIDGE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

Organization Name

CANON KABUSHIKI KAISHA==Inventor(s)==

[[Category:Daisuke Abe of Suntou-gun (JP)]]

DRUM UNIT, CARTRIDGE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18232939 titled 'DRUM UNIT, CARTRIDGE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

Simplified Explanation

The patent application describes a process cartridge, drum unit, and image forming apparatus.

  • The process cartridge includes a movable member with a driving force receiving portion.
  • The movable member can move between an advanced position and a retracted position.
  • The drum unit is capable of receiving a driving force from the main assembly.
  • The image forming apparatus includes the process cartridge.
  • The movable member allows for efficient movement and operation of the process cartridge.
  • The drum unit ensures proper functioning of the image forming apparatus.
  • The invention improves the overall performance and functionality of the image forming apparatus.


Original Abstract Submitted

To provide a process cartridge, a drum unit capable of receiving a driving force from the main assembly, and an image forming apparatus including the process cartridge. A cartridge is provided with a movable member having a driving force receiving portion. The movable member moves between an advanced position and a retracted position.