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    SEAL APERTURES THROUGH PACKAGE RECLOSURE
    2.
    发明申请
    SEAL APERTURES THROUGH PACKAGE RECLOSURE 审中-公开
    通过包装回收密封

    公开(公告)号：WO2011043927A1

    公开(公告)日：2011-04-14

    申请号：PCT/US2010/049794

    申请日：2010-09-22

    Applicant: ILLINOIS TOOL WORKS INC. ,  SUCKOW, Howard ,  MAURO, Jeffry, C. ,  MCCRACKEN, Kenny, E.

    Inventor： SUCKOW, Howard ,  MAURO, Jeffry, C. ,  MCCRACKEN, Kenny, E.

    IPC: B65D33/25

    CPC classification number: B65D33/2541 ,  B65D33/2508 ,  B65D33/2533 ,  Y10T24/15 ,  Y10T24/2514 ,  Y10T24/2534

    Abstract: A reclosable zipper is provided having first and second opposing profiles forming at least one pair of opposing flanges. The flanges have cutouts, such as notches or apertures, disposed adjacent to side edges of the profiles so as to define at least one pair of cutouts. When the profiles are sealed to opposing inner surfaces of package panels, portions of the panels seal to each other through the at least one pair of cutouts, providing a reinforcing structure to opposing ends of the zippers, thereby preventing the zipper ends from separating upon opening the package.

    Abstract translation: 提供了可再闭合的拉链，其具有形成至少一对相对的凸缘的第一和第二相对的轮廓。 凸缘具有邻近轮廓的侧边缘设置的切口，例如切口或孔，以限定至少一对切口。 当轮廓被密封到包装面板的相对的内表面时，面板的一部分通过至少一对切口彼此密封，为拉链的相对端提供加强结构，从而防止拉链端在打开时分离 包装。

    INVERTED T-SHAPED ENDSTOPS FOR RECLOSABLE PACKAGE
    3.
    发明申请
    INVERTED T-SHAPED ENDSTOPS FOR RECLOSABLE PACKAGE 审中-公开
    用于可拆卸包装的反转T形终端

    公开(公告)号：WO2008150632A1

    公开(公告)日：2008-12-11

    申请号：PCT/US2008/063150

    申请日：2008-05-09

    Applicant: ILLINOIS TOOL WORKS INC. ,  MCCRACKEN, Kenny E. ,  WALLACE, David C. ,  PLOURDE, Eric P.

    Inventor： MCCRACKEN, Kenny E. ,  WALLACE, David C. ,  PLOURDE, Eric P.

    IPC: B65D33/25

    CPC classification number: B65D33/2591 ,  Y10T24/158 ,  Y10T24/2534 ,  Y10T24/2582 ,  Y10T24/2598

    Abstract: A length of flanged zipper material (10) for reclosable packages or bags is provided with inverted T-shape endstops (100, 102, 104) wherein the zipper profiles are crushed and the flanges are fused together. The reclosable packages or bags are separated at the mid-point of the inverted T-shaped endstops thereby forming L-shaped and reversed L-shaped endstops. The zipper flanges (20, 22) are fused together in the lower cross elements of the endstop thereby providing an area for the slider to be placed wherein the forces from distension of the package or bag walls are unlikely to exert forces to separate the slider from the zipper. This is particularly applicable to slider zippers wherein the flanges are attached to or substantially co-planar with the exterior sidewalls of the interlocking elements of the zipper profiles.

    Abstract translation: 用于可重新封闭的包装或袋的一定长度的法兰拉链材料（10）设有倒置的T形止挡（100,102,104），其中拉链轮廓被压碎并且凸缘熔合在一起。 可重新封闭的包装袋在倒T形挡块的中点分离，从而形成L形和倒置的L形挡块。 拉链法兰（20,22）在端挡块的下横向元件中熔合在一起，从而为放置滑块提供一个区域，其中来自包装或袋壁的膨胀的力不太可能施加力以将滑块与 拉链。 这特别适用于拉链拉链，其中凸缘与拉链轮廓的互锁元件的外侧壁连接或基本共面。

    SLIDER ZIPPER WITH HINGED SECONDARY LOCKING PROFILE
    6.
    发明申请
    SLIDER ZIPPER WITH HINGED SECONDARY LOCKING PROFILE 审中-公开
    带铰链二次锁紧型材的滑动拉链

    公开(公告)号：WO2008118574A1

    公开(公告)日：2008-10-02

    申请号：PCT/US2008/054519

    申请日：2008-02-21

    Applicant: ILLINOIS TOOL WORKS INC. ,  MCCRACKEN, Kenny, E. ,  RUSSELL, Glyn ,  AUSNIT, Steven

    Inventor： MCCRACKEN, Kenny, E. ,  RUSSELL, Glyn ,  AUSNIT, Steven

    IPC: B65D33/25

    CPC classification number: B65D33/2508 ,  B65D33/2566 ,  B65D33/2591

    Abstract: The zipper assembly (10) for a reclosable package (100) or bag includes a zipper with exterior interlocking elements and flanges, and typically includes a slider. Additionally, a hinged secondary zipper (30) formed from interior interlocking elements. A first interior interlocking element (32) is hinged by an interior flange with respect to the first flange (18) while the second interior interlocking element (34) is attached to the second flange (22). The hinging of the secondary zipper causes forces or loads from within the reclosable package or bag to configure the secondary zipper in a shear configuration, rather than a peeling configuration, thereby increasing the interior burst strength of the package or bag.

    Abstract translation: 用于可再封闭包装（100）或袋子的拉链组件（10）包括具有外部互锁元件和凸缘的拉链，并且通常包括滑块。 另外，由内部互锁元件形成的铰链副拉链（30）。 第一内部互锁元件（32）通过相对于第一凸缘（18）的内部凸缘铰接，而第二内部互锁元件（34）附接到第二凸缘（22）。 辅助拉链的铰链引起来自可重新封闭的包装或袋内的力或载荷以剪切构造而不是剥离构型来配置次级拉链，从而增加包装或袋的内部破裂强度。

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