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    Registration of intermittently moved fastener tape with continuously moving web
    6.
    发明申请
    Registration of intermittently moved fastener tape with continuously moving web 有权
    间歇移动的拉链带的注册连续移动的网

    公开(公告)号：US20070163206A1

    公开(公告)日：2007-07-19

    申请号：US11702701

    申请日：2007-02-06

    申请人： Clifton Howell ,  David Wallace

    发明人： Clifton Howell ,  David Wallace

    IPC分类号： B65B61/18

    CPC分类号： B65B9/20 ,  B31B70/006 ,  B31B70/8131 ,  B31B70/8132 ,  B65B61/188 ,  Y10S493/927

    摘要： A method of manufacture comprising the following steps: (a) continuously advancing a web of bag making material at a first rate; (b) continuously joining portions of a downstream portion of a fastener tape to respective portions of the continuously advancing web of bag making material; (c) intermittently advancing an upstream portion of the fastener tape while the downstream portion is advancing continuously, the halt at the end of each intermittent advance being the start of the next work cycle, the upstream portion of the fastener tape being stationary during a respective dwell time of each work cycle and advancing during the remainder of each work cycle at a second rate faster than the first rate; (d) accumulating a portion of the fastener tape disposed between the upstream and downstream portions to compensate for the difference in the first and second rates during the aforementioned remainder of each work cycle; and (e) inserting a respective slider onto the upstream portion of the fastener tape during each dwell time.

    摘要翻译： 一种制造方法，包括以下步骤：（a）以第一速率连续推进制袋材料的幅材; （b）将拉链带的下游部分连续地连接到制袋材料的连续前进的幅材的相应部分上; （c）在下游部分连续前进的同时间歇地推进拉链带的上游部分，在每个间歇前进结束时停止是下一个工作循环的开始，拉链带的上游部分在相应的 每个工作周期的停留时间和在每个工作周期的剩余时间内以比第一速率快的第二速率进行; （d）累积设置在上游和下游部分之间的拉链带的一部分，以补偿在每个工作循环的上述剩余时间期间第一和第二速率的差异; 和（e）在每个停留时间期间将相应的滑块插入拉链带的上游部分。

    Registration of intermittently moved fastener tape with continuously moving web
    7.
    发明申请
    Registration of intermittently moved fastener tape with continuously moving web 有权
    间歇移动的拉链带的注册连续移动的网

    公开(公告)号：US20060211559A1

    公开(公告)日：2006-09-21

    申请号：US11081368

    申请日：2005-03-16

    申请人： Clifton Howell ,  David Wallace

    发明人： Clifton Howell ,  David Wallace

    IPC分类号： B31B1/00

    CPC分类号： B65B9/20 ,  B31B70/006 ,  B31B70/8131 ,  B31B70/8132 ,  B65B61/188 ,  Y10S493/927

    摘要： A method of manufacture comprising the following steps: (a) continuously advancing a web of bag making material at a first rate; (b) continuously joining portions of a downstream portion of a fastener tape to respective portions of the continuously advancing web of bag making material; (c) intermittently advancing an upstream portion of the fastener tape while the downstream portion is advancing continuously, the halt at the end of each intermittent advance being the start of the next work cycle, the upstream portion of the fastener tape being stationary during a respective dwell time of each work cycle and advancing during the remainder of each work cycle at a second rate faster than the first rate; (d) accumulating a portion of the fastener tape disposed between the upstream and downstream portions to compensate for the difference in the first and second rates during the aforementioned remainder of each work cycle; and (e) inserting a respective slider onto the upstream portion of the fastener tape during each dwell time.

    摘要翻译： 一种制造方法，包括以下步骤：（a）以第一速率连续推进制袋材料的幅材; （b）将拉链带的下游部分连续地连接到制袋材料的连续前进的幅材的相应部分上; （c）在下游部分连续前进的同时间歇地推进拉链带的上游部分，在每个间歇前进结束时的停止是下一个工作循环的开始，拉链带的上游部分在相应的 每个工作周期的停留时间和在每个工作周期的剩余时间内以比第一速率快的第二速率进行; （d）累积设置在上游和下游部分之间的拉链带的一部分，以补偿在每个工作周期的上述剩余时间期间第一和第二速率的差异; 和（e）在每个停留时间期间将相应的滑块插入拉链带的上游部分。

    Method and apparatus for controlling zipper registration in packaging equipment
    10.
    发明申请
    Method and apparatus for controlling zipper registration in packaging equipment 有权
    用于控制包装设备中的拉链配准的方法和装置

    公开(公告)号：US20050235602A1

    公开(公告)日：2005-10-27

    申请号：US11159764

    申请日：2005-06-23

    申请人： Lewis Haws ,  David Wallace

    发明人： Lewis Haws ,  David Wallace

    IPC分类号： B65B9/04 ,  B65B61/18 ,  B65B47/00

    CPC分类号： B65B61/188 ,  B65B9/04

    摘要： Methods and apparatus for controlling the registration of one elongated continuous structure (e.g., plastic zipper) with attachments or formed features (e.g., sliders or pre-seals) as it is fed to a sealing station, where it is joined to another elongated continuous structure (e.g., packaging film) with formed features (e.g., thermoformed pockets). The latter elongated continuous structure will be intermittently advanced through the machine, pulling the former elongated continuous structure joined thereto forward. Registration is accomplished by tacking the respective elongated continuous structures together while the respective features on the elongated continuous structures are in proper registration. After tacking, the respective portions of the elongated continuous structures immediately downstream of the tack zone are advanced to the sealing station in proper registration.

    摘要翻译： 用于控制一个细长连续结构（例如，塑料拉链）的配准的方法和装置，其具有附接件或形成的特征（例如，滑块或预密封件），当其被供给到密封站时，其连接到另一细长连续结构 （例如，包装膜），具有成型特征（例如，热成型袋）。 后者的细长连续结构将间歇地推进穿过机器，将前面连接的细长连续结构向前拉。 通过将相应的细长连续结构粘合在一起，同时细长连续结构上的相应特征正确配准来实现注册。 在紧固之后，紧固下游的细长连续结构的相应部分以适当的配准进给到密封站。