Seal stopper used for electrography equipment and processing box using same

Seal stopper used for electrography equipment and processing box using same

  • CN 101,430,526 B
  • Filed: 10/21/2008
  • Issued: 10/30/2013
  • Est. Priority Date: 10/21/2008
  • Status: Active Grant
First Claim
Patent Images

1. a handle box comprises developing cell, photosensitive unit, the first side plate and the second side plate, and developing cell comprises housing and developing element:

  • photosensitive unit comprises photo-sensitive cell;

    The first side plate and the second side plate lay respectively at the both ends of developing cell, be used for supporting developing element, developing cell is used for storage of developer, is provided with the developer entrance on the developing cell, and the developer entrance seals by sealing-plug, it is characterized in that, described sealing-plug comprises circular cock body and plug sleeve, and described plug sleeve is ducted body, and its inside surface is connected with cock body outside surface coupling, the inside surface of outside surface and developer entrance is complementary, and described cock body and plug sleeve are that soft material is made.

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