发明申请
- 专利标题： HEAT SEALING APPARATUS, A METHOD OF SEALING A LIQUID CONTAINING BAG, A LIQUID FILLER, AND A SEALED LIQUID CONTAINING BAG
- 专利标题（中）： 热封装置，含液袋，液体填充物和含密封液体袋的密封方法
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申请号： US11556135申请日： 2006-11-02
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公开(公告)号： US20070095023A1公开(公告)日： 2007-05-03
- 发明人: Shinya Hanatani , Moriaki Saito , Masami Iguchi , Hideki Satoh , Shigeo Hatada , Michio Urata
- 申请人： Shinya Hanatani , Moriaki Saito , Masami Iguchi , Hideki Satoh , Shigeo Hatada , Michio Urata
- 优先权： JP2005-319173 20051102
- 主分类号： B65B1/04
- IPC分类号： B65B1/04 ; B65B7/00 ; B29C65/00 ; B65B51/10
摘要：
A method of sealing a liquid container, including filling a liquid into a liquid containing bag including a cylindrical inlet; and sandwiching the cylindrical inlet with a pair of heat-sealing heads upon application of heat such that the cylindrical inlet is sealed with the liquid therein, wherein at least one of the pair of heat-sealing heads comprises a concave edge.
公开/授权文献
- US07454881B2 Method of sealing a cylindrical inlet of a bag 公开/授权日：2008-11-25