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    • 13. 发明授权
    • Resealable closure mechanism having a slider device and methods
    • 具有滑块装置和方法的可再密封闭合机构
    • US06948849B2
    • 2005-09-27
    • US10464700
    • 2003-06-18
    • Michael E. Schreiter
    • Michael E. Schreiter
    • B65D33/25B65D33/16
    • B65D33/2591A44B19/267Y10T24/2532Y10T24/2534Y10T24/2582Y10T24/45168
    • A slider device having contoured top and sidewalls is disclosed for use with a resealable package. In a first embodiment, the slider device includes an engagement structure for engaging and interlocking first and second closure profiles of a resealable closure mechanism. The engagement structure includes a first protrusion and a second protrusion depending from the top wall of the slider device for engaging first and second closure profiles of a resealable closure mechanism. The first and second protrusions selectively open and close the resealable closure mechanism as the slider device is moved from a first position to a second position. In a second embodiment, a slider device is disclosed having first and second slide channels that engage first and second closure profiles. The first and second slide channels selectively open and close the resealable closure mechanism as the slider device is moved from a first position to a second position.
    • 公开了具有轮廓顶部和侧壁的滑块装置,用于可重新密封的包装。 在第一实施例中,滑动装置包括用于接合和互锁可再密封闭合机构的第一和第二闭合轮廓的接合结构。 接合结构包括第一突起和从滑动装置的顶壁悬垂的第二突起,用于接合可再密封闭合机构的第一和第二闭合轮廓。 当滑块装置从第一位置移动到第二位置时,第一和第二突起选择性地打开和关闭可再密封的封闭机构。 在第二实施例中,公开了具有接合第一和第二闭合轮廓的第一和第二滑动通道的滑块装置。 当滑块装置从第一位置移动到第二位置时,第一和第二滑动通道选择性地打开和关闭可再密封的闭合机构。
    • 14. 发明申请
    • Resealable closure mechanism having a slider device and methods
    • 具有滑块装置和方法的可再密封闭合机构
    • US20020064321A1
    • 2002-05-30
    • US09725977
    • 2000-11-29
    • Reynolds Consumer Products, Inc.
    • Michael E. Schreiter
    • B65B061/18
    • B65D33/2591A44B19/267Y10T24/2532Y10T24/2534Y10T24/2582Y10T24/45168
    • A slider device having contoured top and sidewalls is disclosed for use with a resealable package. In a first embodiment, the slider device includes an engagement structure for engaging and interlocking first and second closure profiles of a resealable closure mechanism. The engagement structure includes a first protrusion and a second protrusion depending from the top wall of the slider device for engaging first and second closure profiles of a resealable closure mechanism. The first and second protrusions selectively open and close the resealable closure mechanism as the slider device is moved from a first position to a second position. In a second embodiment, a slider device is disclosed having first and second slide channels that engage first and second closure profiles. The first and second slide channels selectively open and close the resealable closure mechanism as the slider device is moved from a first position to a second position. Methods of assembling and operation are described.
    • 公开了具有轮廓顶部和侧壁的滑块装置,用于可重新密封的包装。 在第一实施例中,滑动装置包括用于接合和互锁可再密封闭合机构的第一和第二闭合轮廓的接合结构。 接合结构包括第一突起和从滑动装置的顶壁悬垂的第二突起,用于接合可再密封闭合机构的第一和第二闭合轮廓。 当滑块装置从第一位置移动到第二位置时,第一和第二突起选择性地打开和关闭可再密封的封闭机构。 在第二实施例中,公开了具有接合第一和第二闭合轮廓的第一和第二滑动通道的滑块装置。 当滑块装置从第一位置移动到第二位置时,第一和第二滑动通道选择性地打开和关闭可再密封的闭合机构。 描述组装和操作的方法。
    • 19. 发明授权
    • Flexible package having improved gripper ridges and methods thereof
    • 具有改进的夹持脊的柔性包装及其方法
    • US5839831A
    • 1998-11-24
    • US795675
    • 1997-02-06
    • Randolph A. Mazzocchi
    • Randolph A. Mazzocchi
    • B65D33/25B65D33/16
    • B65D33/2541Y10S24/50Y10T24/45168
    • A gripper ridge for use on a flexible package includes first and second walls normal to the flexible package with first and second extended ends and an end surface between the first and second extended ends. The end surface and first extended end are arranged to provide enhanced gripping friction perceptible to touch. The length of the first wall is greater than the length of the second wall, such that the end surface is angled. In one implementation, the end surface and first extended end form a rounded surface therebetween. One embodiment includes a flexible package with one or more gripper ridges attached to the interior of the flexible package. In other embodiments, one or more gripper ridges are attached to the exterior of the flexible package. A die for making a gripper ridge and methods for making a gripper ridge are also described.
    • 用于柔性包装的夹持器脊包括垂直于具有第一和第二延伸端的柔性包装的第一壁和第二壁以及在第一和第二延伸端之间的端面。 端面和第一延伸端被布置成提供可感知触摸的增强的夹紧摩擦。 第一壁的长度大于第二壁的长度,使得端面成角度。 在一个实施方案中,端面和第一延伸端在其间形成圆形表面。 一个实施例包括具有连接到柔性封装的内部的一个或多个夹持脊的柔性封装。 在其他实施例中,一个或多个夹持器脊附接到柔性包装的外部。 还描述了用于制造抓爪脊的模具和用于制造夹持器脊的方法。
    • 20. 发明授权
    • Closure arrangement with tapered flange
    • 带锥形法兰的封闭装置
    • US5718024A
    • 1998-02-17
    • US596534
    • 1996-02-05
    • Todd L. Robbins
    • Todd L. Robbins
    • B65D33/25B65D33/24
    • B65D33/2541Y10S24/50Y10T24/15Y10T24/45152
    • There is a need for a reclosable polymeric package which minimizes air leakage in the side seal area. This need is addressed by providing a unique closure arrangement for a polymeric bag where the closure arrangement is made up of two opposing closure profiles. These closure profiles are oriented so that they are each attached via their outer surfaces to the opposing films of the polymeric bag and are adapted to interlock with each other. The closure arrangement is further defined in that at least one of the closure profiles has a tapered lower flange. Preferably, the outer surface of the lower flange is tapered inwardly toward the inner surface of the lower flange. This can also be accomplished by tapering from the inner to outer surface.
    • 需要一种可重新封闭的聚合物包装,其使侧密封区域中的空气泄漏最小化。 通过提供用于聚合物袋的独特的封闭装置来解决这个需要,其中封闭装置由两个相对的封闭型材构成。 这些闭合轮廓被定向成使得它们各自经由其外表面附接到聚合物袋的相对膜并且适于彼此互锁。 闭合装置的进一步限定在于至少一个闭合轮廓具有锥形的下凸缘。 优选地,下凸缘的外表面朝向下凸缘的内表面向内锥形。 这也可以通过从内表面到外表面逐渐变细来实现。