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    Transverse zipper system
    1.
    发明授权
    Transverse zipper system 失效
    横拉链系统

    公开(公告)号：US5557907A

    公开(公告)日：1996-09-24

    申请号：US393864

    申请日：1995-02-24

    申请人： Art Malin ,  Donald Van Erden ,  Michael McMahon

    发明人： Art Malin ,  Donald Van Erden ,  Michael McMahon

    IPC分类号： B65B9/20 ,  B65D33/25 ,  B65B51/04

    CPC分类号： B65B61/188 ,  B65B9/20 ,  B65B9/213 ,  B65D33/2591

    摘要： Packages being produced on a form, fill and seal machine as provided with transverse zippers inserted thereinto through a fin seal gap. Pairs of fin sealing bars are separated by a gap to produce the fin seal gap. The fin seal gap is opened, perhaps by vacuum means, and a zipper probe inserts a zipper having a web into the tube of plastic sheet material being formed into bags. The web of the zipper is sealed to the plastic sheet material, and the zipper probe withdrawn from the tube. Cross seal jaws seal both transverse ends of the package, a knife separates each package from that previously made, and a fin gap sealer seals the fin seal gap to complete the manufacture.

    摘要翻译： 在形式，填充和密封机器上生产的包装件，其具有通过翅片密封间隙插入其中的横向拉链。 一对翅片密封条由间隙分开以产生翅片密封间隙。 翅片密封间隙可能通过真空装置打开，并且拉链探头将具有腹板的拉链插入塑料片材料管中，形成袋子。 拉链的腹板被密封到塑料片材料上，拉链探针从管中取出。 十字密封爪密封封装的两个横向端，一把刀将每个包装从之前制成的分开，并且一个翅片间隙密封件密封翅片密封间隙以完成制造。

    Transverse zipper system
    2.
    发明授权
    Transverse zipper system 失效
    横拉链系统

    公开(公告)号：US5638586A

    公开(公告)日：1997-06-17

    申请号：US645125

    申请日：1996-05-13

    申请人： Art Malin ,  Donald Van Erden ,  Michael McMahon

    发明人： Art Malin ,  Donald Van Erden ,  Michael McMahon

    IPC分类号： A44B19/16 ,  B31B19/90 ,  B65D33/25 ,  B65D33/00

    CPC分类号： B65D33/2591 ,  A44B19/16 ,  B31B2219/9022 ,  Y10S24/39 ,  Y10S24/50 ,  Y10T24/45152 ,  Y10T24/45168

    摘要： Packages being produced on a form, fill and seal machine as provided with transverse zippers inserted thereinto through a fin seal gap. Pairs of fin sealing bars are separated by a gap to produce the fin seal gap. The fin seal gap is opened, perhaps by vacuum means, and a zipper probe inserts a zipper having a web into the tube of plastic sheet material being formed into bags. The web of the zipper is sealed to the plastic sheet material, and the zipper probe withdrawn from the tube. Cross seal jaws seal both transverse ends of the package, a knife separates each package from that previously made, and a fin gap sealer seals the fin seal gap to complete the manufacture.

    摘要翻译： 在形式，填充和密封机器上生产的包装件，其具有通过翅片密封间隙插入其中的横向拉链。 一对翅片密封条由间隙分开以产生翅片密封间隙。 翅片密封间隙可能通过真空装置打开，并且拉链探头将具有腹板的拉链插入塑料片材料管中，形成袋子。 拉链的腹板被密封到塑料片材料上，拉链探针从管中取出。 十字密封爪密封封装的两个横向端，一把刀将每个包装从之前制成的分开，并且一个翅片间隙密封件密封翅片密封间隙以完成制造。

    Transverse zipper system
    3.
    发明授权
    Transverse zipper system 失效

    公开(公告)号：US5592802A

    公开(公告)日：1997-01-14

    申请号：US647580

    申请日：1996-05-13

    申请人： Art Malin ,  Donald Van Erden ,  Michael McMahon

    发明人： Art Malin ,  Donald Van Erden ,  Michael McMahon

    IPC分类号： B65B9/20 ,  B65D33/25 ,  B65B61/20

    CPC分类号： B65B61/188 ,  B65B9/20 ,  B65B9/213 ,  B65D33/2591

    摘要： Packages being produced on a form, fill and seal machine as provided with transverse zippers inserted thereinto through a fin seal gap. Pairs of fin sealing bars are separated by a gap to produce the fin seal gap. The fin seal gap is opened, perhaps by vacuum means, and a zipper probe inserts a zipper having a web into the tube of plastic sheet material being formed into bags. The web of the zipper is sealed to the plastic sheet material, and the zipper probe withdrawn from the tube. Cross seal jaws seal both transverse ends of the package, a knife separates each package from that previously made, and a fin gap sealer seals the fin seal gap to complete the manufacture.

    Ultraviolet excited fusible ribs for plastic zipper profiles
    4.
    发明授权
    Ultraviolet excited fusible ribs for plastic zipper profiles 失效
    用于塑料拉链型材的紫外线激光熔丝

    公开(公告)号：US5747126A

    公开(公告)日：1998-05-05

    申请号：US590104

    申请日：1995-11-06

    申请人： Donald Van Erden ,  Art Malin

    发明人： Donald Van Erden ,  Art Malin

    IPC分类号： A44B19/16 ,  B65D33/25 ,  B32B3/06 ,  B65D33/16

    CPC分类号： B65D33/255 ,  A44B19/16 ,  Y10S24/49 ,  Y10S24/50 ,  Y10S24/52 ,  Y10T24/45168 ,  Y10T428/1334 ,  Y10T428/1345 ,  Y10T428/24017 ,  Y10T428/24289 ,  Y10T428/24331

    摘要： A reclosable bag is formed of a first wall and a second wall of a polymeric sheet material joined to form an enclosure with a mouth defined by the wall edges. The bag has a closure for selectively opening and sealing the mouth. The closure includes a first and a second mutually interlocking profile, each of which extends along and is bonded to the internal surface of its respective first and second wall. The first and second mutually interlocking profiles are extruded from a first polymeric resin material, and have a web portion which is bonded to the wall. Coextruded onto the web portions, or applied to the web portions following the extrusion of the strips, is at least one rib of a second polymeric resin material which includes an ultraviolet-light-excitable tracer material. The second polymeric resin material has a lower melting point than the first polymeric resin material, and is used to bond the profiles to the sheet material of the walls. Before such bonding, the ribs appear as discrete lines under ultraviolet light. After a complete bonding, the ribs disappear and are replaced by a smeared brightening of the region between the profiles and the sheet material of the walls. The appearance of ribs after bonding indicates an unsuccessful bonding operation that could possibly lead to an increase in the occurrence of leaking packages.

    摘要翻译： 可再封闭袋由聚合物片材料的第一壁和第二壁形成，所述第一壁和第二壁连接以形成具有由所述壁边缘限定的口的外壳。 该袋具有用于选择性地打开和密封嘴的封闭件。 封闭件包括第一和第二相互锁定的轮廓，每个轮廓均延伸并且连接到其相应的第一和第二壁的内表面。 第一和第二相互锁定的轮廓从第一聚合物树脂材料挤出，并且具有粘合到壁上的腹板部分。 在挤出条带之后，共挤出到幅材部分上或施加到幅材部分上，是至少一个第二聚合树脂材料的肋，其包括紫外线可发光的示踪剂材料。 第二聚合树脂材料具有比第一聚合物树脂材料低的熔点，并且用于将型材粘合到壁的片材。 在这种接合之前，肋在紫外线下表现为离散线。 在完全粘合之后，肋消失，并被轮廓与壁的片材之间的区域的模糊增亮所代替。 接合后的肋骨的外观表示不合格的接合操作，可能导致泄漏包装的发生增加。

    Form, fill and seal method and apparatus for forming reclosable bags
    7.
    发明授权
    Form, fill and seal method and apparatus for forming reclosable bags 有权
    用于形成可重新封闭的袋子的形式，填充和密封方法和装置

    公开(公告)号：US06715262B2

    公开(公告)日：2004-04-06

    申请号：US09844617

    申请日：2001-04-27

    申请人： Art Malin ,  Stanley Piotrowski ,  Michael McMahon

    发明人： Art Malin ,  Stanley Piotrowski ,  Michael McMahon

    IPC分类号： B65B6118

    CPC分类号： B65B61/188 ,  B65B9/20 ,  B65B9/213 ,  B65B51/303 ,  B65D33/2591

    摘要： A method is disclosed for forming reclosable packages at a form, fill and seal (FFS) apparatus by advancing a film of package making material longitudinally to form a tube while guiding opposite longitudinal edges of the film into a fin. A zipper having interlocking members and an attached flange is fed into the fin by capturing external surfaces of the interlocking members within a first guide member positioned adjacent to said fin and feeding the flanges along opposite sides of a second guide member positioned within said fin. An apparatus for performing the method is also disclosed.

    摘要翻译： 公开了一种用于通过使包装制造材料的膜纵向推进以形成管而将膜的相对的纵向边缘引导到翅片中，以形式，填充和密封（FFS）装置形成可再封闭包装的方法。 具有互锁构件和附接凸缘的拉链通过捕获互锁构件的外表面在与所述翅片相邻定位的第一引导构件内并且沿着位于所述翅片内的第二引导构件的相对侧馈送凸缘而被馈送到翅片中。 还公开了一种用于执行该方法的装置。

    Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines
    8.
    发明申请
    Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines 审中-公开
    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：US20050050850A9

    公开(公告)日：2005-03-10

    申请号：US09915103

    申请日：2001-07-25

    申请人： Michael McMahon ,  Art Malin ,  Steve Ausnit

    发明人： Michael McMahon ,  Art Malin ,  Steve Ausnit

    IPC分类号： B65B1/02 ,  B31B1/90 ,  B31B19/90 ,  B65B9/04 ,  B65B9/093 ,  B65B61/18 ,  B65B9/20

    CPC分类号： B65B43/50 ,  B31B50/81 ,  B31B70/8132 ,  B65B9/04 ,  B65B9/093 ,  B65B61/188 ,  Y10T24/45168 ,  Y10T428/1303

    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。