发明申请
- 专利标题： Liquid container sealing jacket, and method for unsealing liquid container fitted with liquid container jacket
- 专利标题（中）： 液体容器密封套，以及装有液体容器护套的液体容器开封方法
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申请号： US11182787申请日： 2005-07-18
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公开(公告)号： US20050257505A1公开(公告)日： 2005-11-24
- 发明人: Tatsuo Nanjo , Masanori Takenouchi , Hajime Yamamoto , Eiichiro Shimizu
- 申请人： Tatsuo Nanjo , Masanori Takenouchi , Hajime Yamamoto , Eiichiro Shimizu
- 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
- 优先权： JP074227/2002 20020318; JP036544/2003 20030214
- 主分类号： B41J2/175
- IPC分类号： B41J2/175 ; B67B7/00
摘要：
A packaging structure for a liquid container including a liquid containing portion accommodating liquid, a liquid supply portion for supplying the liquid to an outside and an air vent for fluid communication with an ambience, the packing structure includes a covering member for covering and sealing the liquid supply portion and the air vent; the covering member including; an air vent sealing portion for sealing the air vent and a liquid supply portion sealing portion for sealing the liquid supply portion, and a connecting region for covering a connecting side of the liquid container which connects the air vent sealing portion and the liquid supply portion sealing portion, wherein the liquid supply portion sealing portion effects non-adhering sealing for the liquid supply portion, and the connecting region provides a resistance against unsealing of the liquid supply portion.