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    Method for sealing zipper assembly to bag making film at three or more points
    3.
    发明授权
    Method for sealing zipper assembly to bag making film at three or more points 有权

    公开(公告)号：US06910805B2

    公开(公告)日：2005-06-28

    申请号：US10261480

    申请日：2002-09-30

    申请人： Joel L. Johnson

    发明人： Joel L. Johnson

    IPC分类号： B65B61/18 ,  B65D33/25 ,  B65D65/28 ,  B65D33/16

    CPC分类号： B65B61/188 ,  B65D33/2591

    摘要： A method for sealing a zipper assembly to bag making film at three or more points. The zipper assembly comprises a short zipper flange and a long zipper flange. The short flange is joined to one wall of the package while the long flange is joined to both walls of the package to define a product space in which the product is contained. Both the short and long zipper flanges are sealed to the bag making film at a first sealing station prior to folding of the film. After folding, the long zipper flange is sealed at one or more zones of joinder to the other side of the folded film. If the zipper assembly is attached in proximity to the fold line, then the second sealing operation is performed before filling and the bag is filled through the package bottom. If the zipper assembly is attached near the edge of the web of bag making film, then the second sealing operation is performed after the filling operation.

    Horizontal form-fill-and-seal machine with zipper attachment
    4.
    发明授权
    Horizontal form-fill-and-seal machine with zipper attachment 失效
    带拉链附件的水平成型加封机

    公开(公告)号：US06185907B1

    公开(公告)日：2001-02-13

    申请号：US09014906

    申请日：1998-01-28

    申请人： Art Malin ,  Joel L. Johnson

    发明人： Art Malin ,  Joel L. Johnson

    IPC分类号： B65B908

    CPC分类号： B65B9/087 ,  B65B9/20 ,  B65B61/188 ,  B65B2009/063

    摘要： In a horizontal form-fill-and-seal (FFS) machine, a continuous length of packaging film is folded lengthwise over the consumer products to be packaged. The lateral edges of the packaging film are separately and independently aligned with one another by edge sensing and control devices. A zipper is fed between the aligned lateral edges of the packaging film. The lateral edges are sealed to one another, and the zipper sealed to the folded packaging film, by a pair of sealing sections, each of which includes a pair of parallel sealing devices. Side seals are produced by conventional means, which also separate completed packages from one another.

    摘要翻译： 在水平成型 - 填充和密封（FFS）机器中，连续长度的包装膜在要包装的消费品上纵向折叠。 包装膜的侧边缘通过边缘检测和控制装置彼此独立且独立地对准。 在包装膜的对准的侧边缘之间进给拉链。 横向边缘彼此密封，并且拉链通过一对密封部分密封到折叠的包装膜上，每个密封部分包括一对平行的密封装置。 侧密封件是通过常规方法生产的，其也将完成的包装彼此分开。

    Slider zipper assembly with oxygen scavenging properties
    5.
    发明申请
    Slider zipper assembly with oxygen scavenging properties 有权
    具有除氧性能的滑块拉链组件

    公开(公告)号：US20070271742A1

    公开(公告)日：2007-11-29

    申请号：US11442055

    申请日：2006-05-26

    申请人： Joel L. Johnson

    发明人： Joel L. Johnson

    IPC分类号： A44B19/16

    CPC分类号： B65D81/267 ,  B65D33/2508 ,  B65D33/2541 ,  B65D33/2591 ,  Y10T24/2532 ,  Y10T24/2534

    摘要： The zipper includes flanges which include an oxygen scavenging polymer. The oxygen scavenging polymer can be a co-extruded layer or blended with other polymers. The oxygen scavenging polymer is activated by ultra-violet light prior to installation by a form fill seal apparatus. This zipper is particularly useful in reducing residual oxygen in the packaging of such food products as cheese and meat, thereby extending the shelf life.

    摘要翻译： 拉链包括包括氧气清除聚合物的凸缘。 除氧聚合物可以是共挤出层或与其它聚合物共混。 氧清除聚合物在通过成型填充密封装置安装之前被紫外线激活。 这种拉链特别可用于减少诸如奶酪和肉类的食品的包装中的残余氧，从而延长了保质期。

    Differential flange header package
    6.
    发明授权
    Differential flange header package 失效
    差速法兰头包装

    公开(公告)号：US5664303A

    公开(公告)日：1997-09-09

    申请号：US554278

    申请日：1995-11-06

    申请人： Joel L. Johnson

    发明人： Joel L. Johnson

    IPC分类号： B65D33/25 ,  B65D75/58 ,  B65D33/24

    CPC分类号： B65D75/5805 ,  B65D33/2533 ,  Y10S24/50 ,  Y10T24/15 ,  Y10T24/45168

    摘要： A zipper for a reclosable package includes a male interlocking profile and a female interlocking profile having male and female interlocking members, respectively. One, and only one, of the male and female interlocking profiles includes an extended flange separated and separable therefrom by perforations. In a reclosable package, polymeric sheet material is bonded to the male and female interlocking profiles and, specifically, to both sides of the extended flange. The extended flange, so reinforced with polymeric sheet material, can thereafter be used as a header from which the package may be hung for display in a retail store. Because of the perforations separating the extended flange from one of the two profiles, the header may be readily torn from the package to provide a consumer with access to its contents.

    摘要翻译： 用于可重新封闭的包装的拉链包括一个凸形互锁轮廓和一个具有公和母锁定件的母锁紧轮廓。 男性和女性互锁型材中的一个且只有一个包括通过穿孔分离和分离的延伸凸缘。 在可再封闭的包装中，聚合物片材结合到阳和阴互锁型材上，特别是与延伸法兰的两侧结合。 随后用聚合物片材材料增强的延伸凸缘随后可用作头部，其中包装可以悬挂在零售商店中显示。 由于将延伸的凸缘与两个型材中的一个分开的穿孔，容器头可能容易地从包装中撕裂，以向消费者提供对其内容物的访问。

    Slider zipper assembly with oxygen scavenging properties
    7.
    发明授权
    Slider zipper assembly with oxygen scavenging properties 有权
    具有除氧性能的滑块拉链组件

    公开(公告)号：US08826498B2

    公开(公告)日：2014-09-09

    申请号：US11442055

    申请日：2006-05-26

    申请人： Joel L. Johnson

    发明人： Joel L. Johnson

    IPC分类号： A44B19/16 ,  B65D33/25 ,  B65D81/26

    CPC分类号： B65D81/267 ,  B65D33/2508 ,  B65D33/2541 ,  B65D33/2591 ,  Y10T24/2532 ,  Y10T24/2534

    摘要： The zipper includes flanges which include an oxygen scavenging polymer. The oxygen scavenging polymer can be a co-extruded layer or blended with other polymers. The oxygen scavenging polymer is activated by ultra-violet light prior to installation by a form fill seal apparatus. This zipper is particularly useful in reducing residual oxygen in the packaging of such food products as cheese and meat, thereby extending the shelf life.

    摘要翻译： 拉链包括包括氧气清除聚合物的凸缘。 除氧聚合物可以是共挤出层或与其它聚合物共混。 氧清除聚合物在通过成型填充密封装置安装之前被紫外线激活。 这种拉链特别可用于减少诸如奶酪和肉类的食品的包装中的残余氧，从而延长了保质期。

    Easy-open shrouded slider-zipper assembly for reclosable bag
    8.
    发明授权
    Easy-open shrouded slider-zipper assembly for reclosable bag 有权
    易于开启的可再封闭包装的拉链拉链组件

    公开(公告)号：US07322920B2

    公开(公告)日：2008-01-29

    申请号：US10759800

    申请日：2004-01-16

    申请人： Joel L. Johnson

    发明人： Joel L. Johnson

    IPC分类号： B31B1/84

    CPC分类号： B65D75/66 ,  B31B70/8131 ,  B65D33/2591

    摘要： A reclosable package comprises a pre-made bag with a post-applied shrouded slider-zipper assembly installed in the mouth of the bag. The bag material comprises a layer made of paper and a layer of thermoplastic material laminated to the paper layer. The shrouded slider-zipper assembly comprises a pair of flanged zipper parts made of thermoplastic material, a slider mounted to the zipper, and a folded web of thermoplastic film material joined to the layer of thermoplastic material of the bag. The flanges of the zipper parts are respectively joined to opposing sides of the folded web. The package is made by an automated process whereby an individual shrouded slider-zipper assembly is cut from a continuous chain of assemblies, inserted into the open mouth of a pre-made bag and tack sealed in place. The assembly is then fully sealed to the bag by a drag sealer.

    摘要翻译： 可重新封闭的包装包括预先制成的袋子，其具有安装在袋的口中的后施加的覆盖的滑块 - 拉链组件。 袋材料包括由纸制成的层和层压到纸层的热塑性材料层。 被覆盖的滑块拉链组件包括一对由热塑性材料制成的凸缘拉链部件，安装到拉链上的滑块以及连接到该袋的热塑性材料层的热塑性薄膜材料的折叠腹板。 拉链部分的凸缘分别连接到折叠卷材的相对侧。 该包装是通过自动化方法制成的，由此将单个带盖的拉链拉链组件从连续的组合链中切割出来，插入到预先制成的袋子的开放口中并将其粘合到位。 然后，组件通过拖曳式密封器完全密封到袋子上。

    Method for sealing zipper assembly to bag making film at three or more points
    9.
    发明授权
    Method for sealing zipper assembly to bag making film at three or more points 有权
    在三点以上将拉链组件密封到制袋薄膜的方法

    公开(公告)号：US06993886B2

    公开(公告)日：2006-02-07

    申请号：US10935657

    申请日：2004-09-07

    申请人： Joel L. Johnson

    发明人： Joel L. Johnson

    IPC分类号： B65B61/18

    CPC分类号： B65B61/188 ,  B65D33/2591

    摘要： A method for sealing a zipper assembly to bag making film at three or more points. The zipper assembly comprises a short zipper flange and a long zipper flange. The short flange is joined to one wall of the package while the long flange is joined to both walls of the package to define a product space in which the product is contained. Both the short and long zipper flanges are sealed to the bag making film at a first sealing station prior to folding of the film. After folding, the long zipper flange is sealed at one or more zones of joinder to the other side of the folded film. If the zipper assembly is attached in proximity to the fold line, then the second sealing operation is performed before filling and the bag is filled through the package bottom. If the zipper assembly is attached near the edge of the web of bag making film, then the second sealing operation is performed after the filling operation.

    摘要翻译： 一种用于将拉链组件密封在制袋薄膜上的方法，其在三点或更多点。 拉链组件包括短拉链法兰和长拉链法兰。 短法兰连接到包装的一个壁上，而长的法兰连接到包装的两个壁上以限定产品的容纳空间。 在折叠薄膜之前，短拉链法兰和长拉链法兰在第一密封站处密封到制袋薄膜。 折叠后，长的拉链凸缘在与折叠膜的另一侧接合的一个或多个区域密封。 如果拉链组件附接在折叠线附近，则在填充之前执行第二密封操作，并且袋通过包装底部填充。 如果拉链组件附着在制袋薄膜的边缘附近，则在填充操作之后执行第二密封操作。