发明授权
US5946530A Developer processing apparatus provided with sealing member and sealing
layer at rotary member supporting portion
失效
显影剂处理装置在旋转构件支撑部分设置有密封构件和密封层
- 专利标题： Developer processing apparatus provided with sealing member and sealing layer at rotary member supporting portion
- 专利标题（中）： 显影剂处理装置在旋转构件支撑部分设置有密封构件和密封层
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申请号： US104195申请日： 1998-06-25
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公开(公告)号： US5946530A公开(公告)日： 1999-08-31
- 发明人: Masahiro Tsuji , Yoshiki Ichikawa , Takashi Miyaji , Shigeru Yamaguchi , Takahiko Kimura , Jun Yamaguchi
- 申请人： Masahiro Tsuji , Yoshiki Ichikawa , Takashi Miyaji , Shigeru Yamaguchi , Takahiko Kimura , Jun Yamaguchi
- 申请人地址： JPX Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX9-196787 19970723
- 主分类号： F16J15/16
- IPC分类号： F16J15/16 ; F16J15/32 ; G03G15/08
摘要：
A developer processing apparatus includes a rotary member provided rotatably in a container containing the developer, a sealing member provided at the rotary member and being brought into pressure contact with a portion supporting the rotary member and a sealing layer provided at the portion where the sealing member is brought into pressure contact, and formed of a material having lower hardness than the sealing member.
公开/授权文献
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