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    Waterproof closure seal for bags, clothing and other uses
    71.
    发明授权
    Waterproof closure seal for bags, clothing and other uses 失效
    防水封闭密封袋，服装等用途

    公开(公告)号：US5542766A

    公开(公告)日：1996-08-06

    申请号：US544607

    申请日：1995-10-18

    Applicant: Richard J. Cadwallader

    Inventor： Richard J. Cadwallader

    IPC: A41D27/20 ,  B65D33/25

    CPC classification number: A41D27/208 ,  A41D27/201 ,  B65D33/25 ,  Y10T24/15

    Abstract: A waterproof closure seal (20, 22) for closing openings on bags, pockets and other items having two components, a male (2) and female (1) component. The male component (2) has a planar base (12) with a wide insert having indentations (10a, 10b) on each side which fits into a cavity (8) on the female component (1) when pressure is applied on the outside of both components (1, 2). The female component (1) has legs (7a,7b) on each side of the cavity (8) with hooks (6a, 6b) which fit into the indentations (11a, 11b) on each side of the male insert (3) to better grasp the insert. The female component (1) may have one or more ribs (14) extending from it which fit into matching grooves (15) on the male cavity (2) to form an even better seal. An elastomeric overlay (16) can be molded on the male insert (3) to better maintain the seal even in extreme temperature conditions. The male and female component may be attached to each other at one end and used to seal a bag, such as a potato chip bag, to preserve freshness. The components may be staggered at the unattached end for easier opening.

    Abstract translation: 用于封闭袋子，口袋和具有两个部件的物品的阳离子封闭密封件（20,22），其包括阳（2）和阴（1）部件。 阳部件（2）具有平面基部（12），其具有宽的插入件，每个侧面上具有凹口（10a，10b），当压力施加在阴部件（2）的外侧时，该凹口配合到阴部件（1）上的空腔（8） 两个组件（1,2）。 阴部件（1）在空腔（8）的每一侧上具有钩（6a，6b）的腿部（7a，7b），其配合到阳插入件（3）的每一侧的凹部（11a，11b）中， 更好地把握插入。 阴部件（1）可以具有从其延伸的一个或多个肋（14），其配合到阳空腔（2）上的匹配凹槽（15）中以形成更好的密封。 弹性体覆盖层（16）可以在阳插入物（3）上模制，以便即使在极端温度条件下也能更好地保持密封。 男性和女性部件可以在一端彼此连接并用于密封诸如马铃薯片袋的袋以保持新鲜度。 组件可以在未附着的端部交错，以便于打开。

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