发明授权
- 专利标题： Ink tank
- 专利标题（中）： 墨水罐
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申请号： US10382495申请日： 2003-03-07
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公开(公告)号： US06837921B2公开(公告)日： 2005-01-04
- 发明人: Hiroyuki Inoue , Masahito Yoshida , Takashi Nojima , Shusuke Inamura , Yasufumi Tanaami , Takeshi Iwasaki , Noriko Sato , Yasuyuki Hirai
- 申请人： Hiroyuki Inoue , Masahito Yoshida , Takashi Nojima , Shusuke Inamura , Yasufumi Tanaami , Takeshi Iwasaki , Noriko Sato , Yasuyuki Hirai
- 申请人地址： JP 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： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2002066951 20020312; JP2002066952 20020312
- 主分类号： B01D19/00
- IPC分类号： B01D19/00 ; B41J2/175
摘要：
An ink tank is formed having a generally rectangular parallelepiped shape, and air/fluid separating members having air pores are provided around at least the corner portions of the generally rectangular parallelepiped. The inner faces of wall members forming the outer faces of the generally rectangular parallelepiped are formed with an inclination of a predetermined angle as to the outer face of the wall member which it faces.
公开/授权文献
- US20030173278A1 Ink tank 公开/授权日：2003-09-18
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