BAG WITH EXTENSIBLE HANDLES
    3.
    发明公开
    BAG WITH EXTENSIBLE HANDLES 有权
    携带包手柄可提取

    公开(公告)号:EP1292503A2

    公开(公告)日:2003-03-19

    申请号:EP01946407.2

    申请日:2001-06-14

    IPC分类号: B65D33/16

    CPC分类号: B65D33/00

    摘要: A bag (10) made of flexible sheet material having an opening (12) defined by a periphery (14). Juxtaposed with the periphery is a closure zone (26). The closure zone has induced extensibility in a direction (80) perpendicular to the opening of the bag so that handle ties may be conveniently formed upon extension of the closure zone material. The handle ties are bound together to form an integral closure for the bag. The induced extensibility is provided by a network of dual regions having different modes of extensibility. The dual region network also provides the advantage of an increased gripping surface for forming the handle ties.

    RECLOSABLE STORAGE BAG WITH COLOUR CLOSURE INDICATOR
    4.
    发明公开
    RECLOSABLE STORAGE BAG WITH COLOUR CLOSURE INDICATOR 审中-公开
    带闭锁指示灯的可重复存放的包

    公开(公告)号:EP1181206A1

    公开(公告)日:2002-02-27

    申请号:EP00939315.8

    申请日:2000-05-19

    IPC分类号: B65D33/20 B65D33/25

    摘要: The present invention provides a flexible storage bag (10) having an opening and a closure system (40) for the opening, wherein the closure system provides a high contrast color indication when complete closure of the closure system has been achieved. The closure system may be a mechanical interlocking seal or an adhesive-based closure system. The high contrast color indication may be a change from coloress to colored, from white to black, and/or from translucent to opaque.

    摘要翻译: 本发明提供了一种具有用于开口的开口和封闭系统(40)的柔性储存袋(10),其中当完成闭合系统的完全封闭时,封闭系统提供高对比度颜色指示。 封闭系统可以是机械互锁密封或基于粘合剂的封闭系统。 高对比度颜色指示可能是从色彩变为有色,从白色变为黑色,和/或从半透明变为不透明。