发明授权
US5455666A Developer extracting apparatus and image forming apparatus using it
失效
显影剂提取装置及其使用的图像形成装置
- 专利标题: Developer extracting apparatus and image forming apparatus using it
- 专利标题(中): 显影剂提取装置及其使用的图像形成装置
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申请号: US266496申请日: 1994-06-27
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公开(公告)号: US5455666A公开(公告)日: 1995-10-03
- 发明人: Hironobu Saito , Masanari Shirai , Masami Maetani
- 申请人: Hironobu Saito , Masanari Shirai , Masami Maetani
- 申请人地址: JPX Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX5-159049 19930629; JPX5-161013 19930630
- 主分类号: G03G21/10
- IPC分类号: G03G21/10 ; G03G21/00
摘要:
A developer extracting apparatus for extracting developer from a mixture of developer and foreign matter, includes a filter for permitting passage of developer and for inhibiting passage of foreign matter, protection means for protecting the filter, and a vibration applying means for applying vibration to the filter via the protection means.
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