发明授权
- 专利标题： Ink jet recording apparatus having a discharge orifice surface and a blade and rubbing member for cleaning the surface independently of each other
- 专利标题（中）： 具有排出孔表面的喷墨记录装置和用于彼此独立地清洁表面的刮板和摩擦构件
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申请号： US263021申请日： 1988-10-27
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公开(公告)号： US4951066A公开(公告)日： 1990-08-21
- 发明人: Koji Terasawa , Akira Miyakawa , Hideki Yamaguchi , Shinya Matsui , Mikio Shiga , Shigeru Tsuyukubo , Yoji Ara , Katsuyuki Yokoi , Masaaki Nakamura , Yoshiaki Kaburagi , Takanori Mukai , Shoichiro Shoda , Tetsuo Kimura
- 申请人： Koji Terasawa , Akira Miyakawa , Hideki Yamaguchi , Shinya Matsui , Mikio Shiga , Shigeru Tsuyukubo , Yoji Ara , Katsuyuki Yokoi , Masaaki Nakamura , Yoshiaki Kaburagi , Takanori Mukai , Shoichiro Shoda , Tetsuo Kimura
- 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： JPX62-275034 19871030; JPX62-275035 19871030; JPX62-278175 19871105; JPX63-253458 19881007
- 主分类号： B41J2/165
- IPC分类号： B41J2/165 ; B41J2/175
摘要：
A method of cleaning a discharge port surface of an ink jet recording apparatus includes wiping the surface using a blade having a certain contact area with the surface and rubbing the surface using a rubbing member having a larger contact area with the surface than the blade. The wiping and rubbing operations are performed independently of each other so that their different purposes can be better accomplished. For example, since rubbing the surface need not be done as often as wiping, they can both be performed at optimum intervals. The rubbing member can be removably mounted to a replacement ink cartridge so that the rubbing member can be conveniently replaced at the same time as the cartridge.
公开/授权文献
- US6141577A Three dimensional optical imaging colposcopy 公开/授权日：2000-10-31
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