发明授权
US08052258B2 Fluid container, remanufacturing method of fluid container, and sealing method of fluid container
有权
流体容器，流体容器的再制造方法和流体容器的密封方法
- 专利标题： Fluid container, remanufacturing method of fluid container, and sealing method of fluid container
- 专利标题（中）： 流体容器，流体容器的再制造方法和流体容器的密封方法
-
申请号： US12058633申请日： 2008-03-28
-
公开(公告)号： US08052258B2公开(公告)日： 2011-11-08
- 发明人: Yuichi Seki , Masahide Matsuyama , Yasuhiro Ogura , Yasunao Uehara
- 申请人： Yuichi Seki , Masahide Matsuyama , Yasuhiro Ogura , Yasunao Uehara
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2007-087506 20070329
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
A method for sealing a bore formed in a cover film is disclosed. An ink inlet hole formed in an ink cartridge is covered at a hole covering area of the cover film. The method includes formation of a recess outside the hole covering area by removing a portion of the cover film, mounting a seal film on the cover film in such a manner that the seal film covers the bore, and sealing the bore with the seal film by heating the seal film with the seal film mounted on the cover film and thereby melting a side of the seal film opposed to the cover film.