发明授权
US06390578B1 Ink container, ink and ink jet recording apparatus using ink container
失效
油墨容器，使用油墨容器的油墨和喷墨记录装置
- 专利标题： Ink container, ink and ink jet recording apparatus using ink container
- 专利标题（中）： 油墨容器，使用油墨容器的油墨和喷墨记录装置
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申请号： US09184038申请日： 1998-11-02
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公开(公告)号： US06390578B1公开(公告)日： 2002-05-21
- 发明人: Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
- 申请人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
- 优先权： JP4-198661 19920724; JP4-198680 19920724; JP4-198681 19920724; JP4-198733 19920724; JP5-017562 19930204; JP5-122618 19930525
- 主分类号： B41J2195
- IPC分类号： B41J2195
摘要：
An ink containing apparatus for containing ink includes a negative pressure producing material; a first container for containing the negative pressure producing material, the first container having an air vent and a supply port for supplying the ink out; a second container for containing ink; a communication part for communication between bottom portions of the first and second containers; and ribs for introducing ambient air adjacent the air vent for introducing air into the communication part.
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