发明授权
- 专利标题： Ink cartridge
- 专利标题（中）： 墨盒
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申请号： US11391644申请日： 2006-03-29
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公开(公告)号： US07178911B2公开(公告)日： 2007-02-20
- 发明人: Naoki Katayama , Toyonori Sasaki , Tomohiro Kanbe , Katsunori Nishida
- 申请人： Naoki Katayama , Toyonori Sasaki , Tomohiro Kanbe , Katsunori Nishida
- 申请人地址： JP Nagoya
- 专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人地址： JP Nagoya
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2001-102423 20010330; JP2002-090322 20020328; JP2002-018535 20020710; JP2002-018536 20020710; JP2002-018537 20020710; JP2002-018538 20020710; JP2002-018539 20020710; JP2002-018540 20020710; JP2002-018541 20020710; JP2002-018542 20020710; JP2002-018543 20020710; JP2002-018544 20020710; JP2002-019748 20020723; JP2002-019749 20020723; JP2002-019750 20020723; JP2002-019751 20020723; JP2002-019752 20020723; JP2002-019753 20020723; JP2002-019754 20020723; JP2002-019755 20020723; JP2002-019756 20020723; JP2002-019757 20020723; JP2002-019758 20020723; JP2002-019759 20020723; JP2002-019760 20020723; JP2002-019761 20020723; JP2002-019762 20020723; JP2002-019763 20020723; JP2002-214079 20020723; JP2002-218192 20020729; JP2002-225295 20020801; JP2003-340284 20030930; JP2004-074508 20040316; JP2004-076627 20040317; JP2004-076628 20040317; JP2005-342686 20051128
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
An ink cartridge includes a cartridge case; an ink chamber situated within the cartridge case; an ink supply opening formed in the cartridge case for supplying ink from the ink chamber to an exterior of the cartridge; and a lever mechanism provided in the ink chamber, the lever mechanism including a light blocking member at a first end of the lever mechanism, the lever mechanism being rotatable about a rotation point on the lever mechanism, and the light blocking member being movable in association with rotation of the lever mechanism.
公开/授权文献
- US20060164482A1 Ink cartridge 公开/授权日：2006-07-27