发明名称 SEALED CONTAINMENT AND DISPENSING PACKAGE WITH OUTLET FORMING STRUCTURE
摘要 An aperture forming structure for a sealed containment and dispensing packag e for flowable products is provided. The structure includes a break away tip member (634) of thermoformable plastic. A cap (620) may be integrally formed with the aperture forming structure and may be used to protect the tip member or for closing the aperture. An alternative embodiment relates to a pouch (2100). By folding the corner of the pouch towards the body of th e pouch a break away tip member is removed leaving a product outlet hole (2100b) in the pouch wall.
申请公布号 CA2390907(C) 申请公布日期 2009.11.10
申请号 CA20002390907 申请日期 2000.11.20
申请人 REDMOND, SANFORD 发明人 REDMOND, SANFORD
分类号 B65D75/58;B65D77/30;A45D34/04;A61M35/00;B65D5/74;B65D55/16;B65D77/20;B65D77/38 主分类号 B65D75/58
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