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1. 发明授权

US06394340B1 Package with easy-opening cover portion 失效
标题翻译：包装容易开盖的部分
公开(公告)号：US06394340B1
公开(公告)日：2002-05-28
申请号：US09680591
申请日：2000-10-06
申请人： David Anchor , Sheila Moss , Matt Aho , Craig Boyd , Chris Moss
发明人： David Anchor , Sheila Moss , Matt Aho , Craig Boyd , Chris Moss
IPC分类号： B65D1700
CPC分类号： B65D5/542 , B65D5/06
摘要： An easy-opening, liquid-tight package has an interior space for storage. The package includes a front wall, a rear wall opposing the front wall, a pair of opposing side walls, a bottom wall and a top wall opposing the bottom wall. A seal wall is contiguous with the top wall and extends from a juncture of the top wall and the seal wall. The seal wall has an edge that is opposite the juncture. The seal wall is sealed to the front wall at an exterior surface of the front wall. At least one line of weakness is formed in the top wall, extending from the seal wall at the edge into the top wall. The line of weakness defines a cover portion of the top wall. The cover portion is formed from a portion of the seal wall and a portion of the top wall. When the top wall and seal wall are separated along the line of weakness, the cover portion is separable from the package to define an open area for accessing the interior storage space of the package. A blank for the package is also disclosed.
摘要翻译：容易开启，液密的包装具有用于存储的内部空间。该包装包括前壁，与前壁相对的后壁，一对相对的侧壁，底壁和与底壁相对的顶壁。密封壁与顶壁邻接并且从顶壁和密封壁的接合部延伸。密封壁具有与接合部相对的边缘。密封壁在前壁的外表面被密封到前壁。在顶壁中形成至少一条弱点，从边缘处的密封壁延伸到顶壁。弱线定义了顶壁的盖部分。盖部分由密封壁的一部分和顶壁的一部分形成。当顶壁和密封壁沿着弱线分开时，盖部分可与包装分离，以限定用于进入包装的内部存储空间的开放区域。还公开了该封装的空白。

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