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    Gusseted reclosable package with slider-operated zipper
    2.
    发明授权
    Gusseted reclosable package with slider-operated zipper 有权
    带滑块操作的拉链的可重复封闭的包装

    公开(公告)号：US07144159B2

    公开(公告)日：2006-12-05

    申请号：US10353862

    申请日：2003-01-29

    申请人： Stanley Piotrowski ,  Donald L. Crevier ,  Nigel D. Knight

    发明人： Stanley Piotrowski ,  Donald L. Crevier ,  Nigel D. Knight

    IPC分类号： B65D33/16 ,  B65D30/20 ,  B65D33/00

    CPC分类号： B65D33/2591 ,  B65D31/10 ,  B65D75/5866

    摘要： A side-gusseted bag having a slider-operated zipper. The zipper parts are joined only at one end, the free ends of the zipper parts being separable to allow the associated side gusset of the bag to be inverted to form a pouring spout. The zipper flanges at the joined ends of the zipper are inserted in a corner formed by one gusset panel and an opposing portion of the bag wall. The other gusset panel is sealed to the other bag wall at the elevation of the zipper flanges.

    摘要翻译： 带有滑块操作的拉链的侧面装饰袋。 拉链部分仅在一端连接，拉链部分的自由端是可分离的，以允许袋的相关联的侧部角撑板倒置以形成倾倒咀。 拉链接合端的拉链凸缘插入由一个角撑板和袋壁的相对部分形成的角部中。 另一个角撑板在拉链法兰的高度处密封到另一个袋壁。

    Method for closing slider-operated zipper on filled reclosable pouch
    4.
    发明授权
    Method for closing slider-operated zipper on filled reclosable pouch 失效
    在充满可重新封口的小袋上关闭滑块操作的拉链的方法

    公开(公告)号：US06938395B2

    公开(公告)日：2005-09-06

    申请号：US11031387

    申请日：2005-01-07

    申请人： Nigel D. Knight ,  Donald L. Crevier

    发明人： Nigel D. Knight ,  Donald L. Crevier

    IPC分类号： B65B61/18

    CPC分类号： B65B61/188 ,  Y10S493/927

    摘要： An apparatus for closing a slider-operated zipper on a moving filled package, comprising means for performing the following steps: conveying a package forward in a straight line; guiding a slider on a zippered portion of the package through a channel as the package moves forward; blocking forward movement of the slider at a predetermined position inside the channel as the package continues to move forward; and releasing the slider when the force being exerted by the slider in the forward direction reaches a level substantially equal to a predetermined threshold. This apparatus can be employed in association with a continuous band sealing apparatus. The means for blocking forward movement of the slider at a predetermined position inside the channel are a pair of spring-loaded plungers, e.g., ball plungers. If the slider end stop is weak, the slider will be pulled off the advancing package and will fall onto an ejection ramp.

    摘要翻译： 一种用于在移动的填充包装上关闭滑块操作的拉链的装置，包括用于执行以下步骤的装置：沿直线向前传送包装; 当包裹向前移动时，通过通道将滑块引导到包装的拉链部分上; 当包装继续向前移动时，阻挡滑块在通道内的预定位置的向前移动; 并且当滑块在向前方向上施加的力达到基本上等于预定阈值的水平时释放滑块。 该装置可以与连续带式密封装置相关联使用。 用于阻挡滑块在通道内的预定位置的向前运动的装置是一对弹簧加载的柱塞，例如球形柱塞。 如果滑块终止挡块较弱，则滑块将从前进的包装件中拉出并落在弹出斜坡上。

    Device for closing slider-operated zipper on filled reclosable pouch
    5.
    发明授权
    Device for closing slider-operated zipper on filled reclosable pouch 失效
    用于在装满的可重新密封的小袋上关闭滑块操作的拉链的装置

    公开(公告)号：US06851248B2

    公开(公告)日：2005-02-08

    申请号：US10253852

    申请日：2002-09-24

    申请人： Nigel D. Knight ,  Donald L. Crevier

    发明人： Nigel D. Knight ,  Donald L. Crevier

    IPC分类号： B65B61/18

    CPC分类号： B65B61/188 ,  Y10S493/927

    摘要： An apparatus for closing a slider-operated zipper on a moving filled package, comprising means for performing the following steps: conveying a package forward in a straight line; guiding a slider on a zippered portion of the package through a channel as the package moves forward; blocking forward movement of the slider at a predetermined position inside the channel as the package continues to move forward; and releasing the slider when the force being exerted by the slider in the forward direction reaches a level substantially equal to a predetermined threshold. This apparatus can be employed in association with a continuous band sealing apparatus. The means for blocking forward movement of the slider at a predetermined position inside the channel are a pair of spring-loaded plungers, e.g., ball plungers. If the slider end stop is weak, the slider will be pulled off the advancing package and will fall onto an ejection ramp.

    摘要翻译： 一种用于在移动的填充包装上关闭滑块操作的拉链的装置，包括用于执行以下步骤的装置：将包装向前传送成直线; 当包裹向前移动时，通过通道将滑块引导到包装的拉链部分上; 当包装继续向前移动时，阻挡滑块在通道内的预定位置的向前移动; 并且当滑块在向前方向上施加的力达到基本上等于预定阈值的水平时释放滑块。 该装置可以与连续带式密封装置相关联使用。 用于阻挡滑块在通道内的预定位置的向前运动的装置是一对弹簧加载的柱塞，例如球形柱塞。 如果滑块终止挡块较弱，则滑块将从前进的包装件中拉出并落在弹出斜坡上。

    Reclosable packaging having zipper with sculpted slider end stops
    6.
    发明授权
    Reclosable packaging having zipper with sculpted slider end stops 失效
    具有拉链的可重复封闭的包装，具有雕刻的滑块终点

    公开(公告)号：US06840675B2

    公开(公告)日：2005-01-11

    申请号：US10153521

    申请日：2002-05-22

    申请人： Nigel D. Knight

    发明人： Nigel D. Knight

    IPC分类号： A44B19/16 ,  A44B19/36 ,  B29C65/08 ,  B65D33/25 ,  B65D33/16

    CPC分类号： B65D33/2591 ,  A44B19/16 ,  A44B19/36 ,  B29C65/08 ,  B29L2005/00 ,  Y10T24/2532

    摘要： Flexible zippers having sculpted slider end stops and reclosable packages incorporating such slider-operated zippers. In one embodiment, the flexible zipper comprises a joined end and a slider end stop that projects laterally beyond a side surface of the major portion of the zipper. The slider end stop is integrally formed with an adjoining portion of the joined end. In another embodiment, the flexible zipper comprises a joined end and a slider end stop that projects upward to an elevation higher than an elevation of a top surface of the major portion of the zipper and is laterally offset relative to a vertical midplane of the zipper. This slider end stop is also integrally formed with an adjoining portion of the joined end. These structures can be combined to form an end stop that projects upward and laterally outward. Each end stop is asymmetric relative to a vertical midplane of the zipper.

    摘要翻译： 柔软的拉链具有雕刻的滑块端部止动件和包括这种滑动操作的拉链的可重新封闭的包装。 在一个实施例中，柔性拉链包括连接端和横向突出超过拉链的主要部分的侧表面的滑块端挡块。 滑块端止动件与连接端的相邻部分整体形成。 在另一个实施例中，柔性拉链包括接合端和滑块端止动件，其向上突出到比拉链的主要部分的顶表面的高度高的高度，并且相对于拉链的垂直中平面横向偏移。 该滑动件止动件也与连接端的相邻部分整体形成。 这些结构可以组合形成向上和向外向外突出的止挡件。 每个止挡件相对于拉链的垂直中平面是不对称的。