发明申请
US20050191081A1 Charged device, cleaning device, process cartridge, toner, and image-forming device that uses these
有权
充电装置，清洁装置，处理盒，调色剂和使用这些的成像装置
- 专利标题： Charged device, cleaning device, process cartridge, toner, and image-forming device that uses these
- 专利标题（中）： 充电装置，清洁装置，处理盒，调色剂和使用这些的成像装置
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申请号： US11052069申请日： 2005-02-08
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公开(公告)号： US20050191081A1公开(公告)日： 2005-09-01
- 发明人: Takaya Muraishi , Hiromichi Ninomiya , Atsushi Sampe , Yoshiyuki Kimura , Hiroyuki Nagashima , Hiroshi Hosokawa , Ken Amemiya , Toshio Koike , Tokuya Ojimi , Takaaki Tawada , Takeshi Shintani , Yuji Arai , Takuji Yoneda , Masanori Kawasumi , Masami Tomita
- 申请人： Takaya Muraishi , Hiromichi Ninomiya , Atsushi Sampe , Yoshiyuki Kimura , Hiroyuki Nagashima , Hiroshi Hosokawa , Ken Amemiya , Toshio Koike , Tokuya Ojimi , Takaaki Tawada , Takeshi Shintani , Yuji Arai , Takuji Yoneda , Masanori Kawasumi , Masami Tomita
- 优先权： JP2004-032364(JP) 20040209; JP2004-034369(JP) 20040212; JP2004-081155(JP) 20040319
- 主分类号： G03G15/02
- IPC分类号： G03G15/02
摘要：
There is provided a cleaning device for an image-forming device configured so as to be capable of preventing the image quality from deteriorating by being able to prevent the deterioration of the charging state caused by deposits of foreign matter without increasing costs. There is also provided a cleaning member that can make contact with the cleaning target-members. The cleaning member has a portion composed of melamine resin foam for making contact with at least the cleaning target members, and the melamine resin foam has an Asker F hardness of 5 to 25 points and a hardness variation of 5 points or less, and is used on the cleaning target members in a state obtained by heat compression from the original shape. The pressing member is furthermore disposed in contact with the cleaning member.
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