公开(公告)号：US20150274330A1

公开(公告)日：2015-10-01

申请号：US14664026

申请日：2015-03-20

申请人： TETRA LAVAL HOLDINGS & FINANCE S.A.

发明人： Masamichi KANEKO

IPC分类号： B65B3/02 ,  B65B7/28 ,  B65B3/04 ,  B29C65/36 ,  B29C45/14

CPC分类号： B65B3/02 ,  B29C45/006 ,  B29C45/0081 ,  B29C45/14336 ,  B29C45/14377 ,  B29C65/36 ,  B29C65/3608 ,  B29C65/3644 ,  B29C65/3656 ,  B29C65/368 ,  B29C65/56 ,  B29C66/12441 ,  B29C66/131 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/545 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/72328 ,  B29C66/72341 ,  B29C66/83413 ,  B29C2045/0063 ,  B29K2101/12 ,  B29K2995/0005 ,  B29L2031/565 ,  B29L2031/712 ,  B29L2031/7166 ,  B31B50/84 ,  B65B3/045 ,  B65B7/2878 ,  B65B9/20 ,  B65B61/186 ,  B65D5/749 ,  B29K2023/06 ,  B29K2083/00 ,  B29K2077/00 ,  B29K2067/003 ,  B29K2023/12 ,  B29K2023/086 ,  B29K2023/00

摘要： Disclosed are a spout stopper with easy open and close operation when being opened or closed, a packaging container, and a packaging container manufacturing method. The spout stopper comprises a spout further comprising a spout tube and base portion, formed by injection molding and disposed upon a spout hole of a packaging container that is formed from a webbing laminate packaging material; a sealed partition of the packaging container that is capable of being ruptured; and a cap that covers the spout. The cap is inserted upon the spout tube in a detachable manner, and comprises a bottom partition, which is partially fused upon the sealed partition such that the sealed partition is capable of being ruptured by the cap, and a pull ring, which is for pulling up on the cap.

摘要翻译： 公开了一种在打开或关闭时容易打开和关闭操作的喷嘴塞，包装容器和包装容器制造方法。 喷口止动器包括还包括喷口管和基部的喷嘴，所述喷口管和基部通过注射成型形成并且设置在由织带层压包装材料形成的包装容器的喷口上; 包装容器的密封隔板能够破裂; 和一个覆盖喷嘴的盖子。 盖子以可拆卸的方式插入喷口管上，并且包括底部隔板，其部分地熔合在密封隔板上，使得密封隔板能够被盖子破裂，并且拉环用于拉动 在帽子上。