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1. 发明授权

US07636989B2 Press-to-open zippers for reclosable packages 有权
标题翻译：用于可重新封闭的包装的新闻拉链
公开(公告)号：US07636989B2
公开(公告)日：2009-12-29
申请号：US11443915
申请日：2006-05-31
申请人： Eric Paul Plourde , Kevin P. Olechowski , Wendell T. Meeks , Thomas C. Carney
发明人： Eric Paul Plourde , Kevin P. Olechowski , Wendell T. Meeks , Thomas C. Carney
IPC分类号： B65D33/24
CPC分类号： B65D33/2508 , A44B19/16 , B65D33/007 , Y10S24/50 , Y10T24/2532 , Y10T24/45168
摘要： Various embodiments of a press-to-open zipper for reclosable packages are disclosed. In a first embodiment, extensions are formed obliquely on the consumer side the zipper profiles and are squeezed together to separate the zipper profiles and open the package. In a second embodiment, arched portions are formed on the product side of the zipper profile. These arched portions are squeezed together to separate the zipper profiles and open the package. In a third embodiment, one of the zipper profiles includes a rounded portion with a semi-circular cross section upon which interlocking elements are formed. By squeezing together the zipper profiles by the edges thereof, the profiles rotate with respect to each other about the rounded portion so as to release the interlocking of the interlocking elements and open the package.
摘要翻译：公开了用于可再封闭包装的按压开启拉链的各种实施例。在第一实施例中，延伸部在消费者侧倾斜地形成拉链轮廓并且被挤压在一起以分离拉链轮廓并打开包装。在第二实施例中，拱形部分形成在拉链轮廓的产品侧上。这些拱形部分被挤压在一起以分离拉链轮廓并打开包装。在第三实施例中，拉链轮廓之一包括具有半圆形横截面的圆形部分，在该圆形部分上形成有互锁元件。通过将拉链轮廓的边缘挤压在一起，轮廓相对于彼此围绕圆形部分旋转，以便释放互锁元件的互锁并打开包装。

2. 发明申请

US20070289108A1 Press-to-open zippers for reclosable packages 有权
标题翻译：用于可重新封闭的包装的新闻拉链
公开(公告)号：US20070289108A1
公开(公告)日：2007-12-20
申请号：US11443915
申请日：2006-05-31
申请人： Eric Paul Plourde , Kevin P. Olechowski , Wendell T. Meeks , Thomas C. Carney
发明人： Eric Paul Plourde , Kevin P. Olechowski , Wendell T. Meeks , Thomas C. Carney
IPC分类号： A44B19/16
CPC分类号： B65D33/2508 , A44B19/16 , B65D33/007 , Y10S24/50 , Y10T24/2532 , Y10T24/45168
摘要： Various embodiments of a press-to-open zipper for reclosable packages are disclosed. In a first embodiment, extensions are formed obliquely on the consumer side the zipper profiles and are squeezed together to separate the zipper profiles and open the package. In a second embodiment, arched portions are formed on the product side of the zipper profile. These arched portions are squeezed together to separate the zipper profiles and open the package. In a third embodiment, one of the zipper profiles includes a rounded portion with a semi-circular cross section upon which interlocking elements are formed. By squeezing together the zipper profiles by the edges thereof, the profiles rotate with respect to each other about the rounded portion so as to release the interlocking of the interlocking elements and open the package.
摘要翻译：公开了用于可再封闭包装的按压开启拉链的各种实施例。在第一实施例中，延伸部在消费者侧倾斜地形成拉链轮廓并且被挤压在一起以分离拉链轮廓并打开包装。在第二实施例中，拱形部分形成在拉链轮廓的产品侧上。这些拱形部分被挤压在一起以分离拉链轮廓并打开包装。在第三实施例中，拉链轮廓之一包括具有半圆形横截面的圆形部分，在该圆形部分上形成有互锁元件。通过将拉链轮廓沿其边缘挤压在一起，轮廓相对于彼此围绕圆形部分旋转，以便释放互锁元件的互锁并打开包装。

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