公开(公告)号：US20120202667A1

公开(公告)日：2012-08-09

申请号：US13193030

申请日：2011-07-28

申请人： Charles G. GRECO ,  David J. ANZINI ,  Lars WIHLBORG ,  Rusty KOENIGKRAMER

发明人： Charles G. GRECO ,  David J. ANZINI ,  Lars WIHLBORG ,  Rusty KOENIGKRAMER

IPC分类号： B31B39/00

CPC分类号： B65D33/2541 ,  B31B70/8133 ,  B65D33/20 ,  B65D75/5811 ,  B65D75/5822

摘要： The disclosure pertains to method for manufacturing reclosable packages, bags or pouches wherein, typically, a unisex zipper is looped and sealed inside of the package. The formation of the looped zipper segment causes the package to have a wide open mouth, and a natural tendency toward the open configuration. Both transverse and machine direction methods are disclosed, as well as resulting packages which may include a spout.

摘要翻译： 本公开涉及用于制造可重新封闭的包装袋，袋或袋的方法，其中通常将中性拉链环形密封在包装内。 环形拉链段的形成使得包装具有宽敞的开口，并且是开放构型的自然趋势。 公开了横向和机器方向两种方法，以及可包括喷口的所得包装。

公开(公告)号：US20180312302A1

公开(公告)日：2018-11-01

申请号：US15770931

申请日：2016-11-15

申请人： Jose Manuel SEPTIEN ROJAS ,  Lars WIHLBORG

发明人： Jose Manuel SEPTIEN ROJAS ,  Lars WIHLBORG

IPC分类号： B65D33/25

CPC分类号： B65D33/2566 ,  B65D33/2508 ,  B65D33/2541 ,  B65D2215/00

摘要： This disclosure pertains to a child deterrent closure with multiple interlocking elements on each zipper profile. The lower interlocking element of one of the profiles includes an interior flange which is unsealed thereby causing opening forces on that profile to be directed to a lower seal rather than to the lower interlocked elements. The interior flange must be moved to expose the lower interlocked elements and to direct opening forces to the lower interlocked elements.