Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines
    4.
    发明授权
    Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines 失效
    在水平成型 - 灌装封口机上制作滑动拉链可重新封闭包装的方法

    公开(公告)号:US06810639B1

    公开(公告)日:2004-11-02

    申请号:US09631179

    申请日:2000-08-02

    IPC分类号: B65B6118

    摘要: Methods of making slide-zippered reclosable packages are provided. In one embodiment, a pair of opposing film extensions are provided on each package between which a zipper and slider are attached. In another embodiment, sliders are inserted on to zippered packages output from a form-fill-seal machine or the like. In yet another embodiment, during package formation a reclosable zipper is sealed to each package and then a slider is inserted on to the zipper. In yet another embodiment, during package formation a reclosable zipper is sealed to each package and a slider is inserted on to each zipper, either before or after zipper sealing.

    摘要翻译: 提供制作滑动拉链可再封闭包装的方法。 在一个实施例中,在每个包装上设置一对相对的胶片延伸部,在拉链和滑块之间附接有一对相对的胶片延伸部。 在另一个实施例中,将滑块插入到从填充 - 密封机器等输出的拉链包装上。 在另一个实施例中,在包装形成期间,将可再闭合的拉链密封到每个包装,然后将滑块插入到拉链上。 在另一个实施例中,在包装形成期间,将可再闭合的拉链密封到每个包装上,并且在拉链密封之前或之后将滑块插入到每个拉链上。

    Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines
    7.
    发明授权
    Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines 有权
    在水平成型 - 灌装封口机上制作滑动拉链可重新封闭包装的方法

    公开(公告)号:US06449924B2

    公开(公告)日:2002-09-17

    申请号:US09915154

    申请日:2001-07-25

    IPC分类号: B65B6118

    摘要: Methods of making slide-zippered reclosable packages are provided. In one embodiment, a pair of opposing film extensions are provided on each package between which a zipper and slider are attached. In another embodiment, sliders are inserted on to zippered packages output from a form-fill-seal machine or the like. In yet another embodiment, during package formation a reclosable zipper is sealed to each package and then a slider is inserted on to the zipper. In yet another embodiment, during package formation a reclosable zipper is sealed to each package and a slider is inserted on to each zipper, either before or after zipper sealing.

    摘要翻译: 提供制作滑动拉链可再封闭包装的方法。 在一个实施例中,在每个包装上设置一对相对的胶片延伸部,在拉链和滑块之间附接有一对相对的胶片延伸部。 在另一个实施例中,将滑块插入到从填充 - 密封机器等输出的拉链包装上。 在另一个实施例中,在包装形成期间,将可再闭合的拉链密封到每个包装,然后将滑块插入到拉链上。 在另一个实施例中,在包装形成期间,将可再闭合的拉链密封到每个包装上,并且在拉链密封之前或之后将滑块插入到每个拉链上。