发明申请
US20140238543A1 FUNNEL COMPONENT AND PACKAGING CONTAINER USING FUNNEL COMPONENT
有权
使用FUNNEL组件的FUNNEL组件和包装容器
- 专利标题： FUNNEL COMPONENT AND PACKAGING CONTAINER USING FUNNEL COMPONENT
- 专利标题（中）： 使用FUNNEL组件的FUNNEL组件和包装容器
-
申请号： US14342928申请日： 2012-09-07
-
公开(公告)号： US20140238543A1公开(公告)日： 2014-08-28
- 发明人: Takashi Terayama , Takeshi Saito , Noriyuki Sasaki , Masashi Goto , Jyun Sada
- 申请人： Takashi Terayama , Takeshi Saito , Noriyuki Sasaki , Masashi Goto , Jyun Sada
- 优先权： JP2011-197665 20110909; JP2011-197666 20110909; JP2011-197667 20110909; JP2012-019134 20120131; JP2012-019135 20120131; JP2012-021063 20120202; JP2012-092340 20120413; JP2012-173274 20120803
- 国际申请： PCT/JP2012/005675 WO 20120907
- 主分类号： B67C11/04
- IPC分类号： B67C11/04 ; B65D88/26
摘要：
A funnel component, and a packaging container using the funnel component are provided. A funnel component includes: a funnel portion having a diameter that is increased from a narrow opening side toward a wide opening side; a discharge portion that connects with an end portion on the narrow opening side; and a side wall portion that surrounds an opening portion, on the wide opening side, of the funnel portion, connects with the funnel portion, and is fitted into the container body. The funnel component is integrally formed by a sheet member including paper and sealant layer. A folded portion is formed, by the sheet member being folded back and welded over entire circumference, at an opening portion of the discharge portion. The packaging container is formed by the funnel component being fitted into a container body having an open end, a bottom portion, and a side wall.
公开/授权文献
信息查询
