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81 条记录 (耗时 0.019 秒)

    Adhesive closure for flexible bag
    1.
    发明授权
    Adhesive closure for flexible bag 失效

    公开(公告)号：US5575747A

    公开(公告)日：1996-11-19

    申请号：US454758

    申请日：1995-05-31

    申请人： Brian C. Dais ,  Jose Porchia

    发明人： Brian C. Dais ,  Jose Porchia

    IPC分类号： B65D33/20 ,  B31B1/90 ,  B31B1/84

    CPC分类号： B65D33/20 ,  B65D2101/0084

    摘要： A resealable flexible thermoplastic bag including a front wall and a back wall, said walls being joined along the major portions of their opposite longitudinal edges and bottom; an open mouth adjacent to the top edge of said bag; a closure near the open mouth of said bag including an adhesive strip affixed to a first inner surface of one of a front wall or rear wall of a bag at a preselected distance from the opening of the bag; and a first roughened surface strip affixed to a second inner surface of one of a front wall or rear wall of a bag at a preselected distance from the opening of the bag; said roughened surface of said bag being pressable against and into said adhesive strip on said first inner surface, whereby a seal is formed by contacting said adhesive strip with said roughened surface of said second inner surface.

    Process and apparatus for controlling the gap width of a reclosable closure profile for a thermoplastic container
    3.
    发明授权
    Process and apparatus for controlling the gap width of a reclosable closure profile for a thermoplastic container 失效
    用于控制热塑性容器的可重新闭合的封闭轮廓的间隙宽度的方法和装置

    公开(公告)号：US5470518A

    公开(公告)日：1995-11-28

    申请号：US193333

    申请日：1994-02-08

    申请人： Brian C. Dais ,  Jose Porchia

    发明人： Brian C. Dais ,  Jose Porchia

    IPC分类号： A44B19/16 ,  B65D33/25 ,  B29C47/90

    CPC分类号： B65D33/2541 ,  A44B19/16 ,  Y10S24/50 ,  Y10T24/2532 ,  Y10T24/2534 ,  Y10T24/45168

    摘要： A process and apparatus for forming a reclosable closure profile, wherein the configuration of the closure profile is mechanically altered for controlling the width of the gap in a groove member by passing the closure profile, while still hot enough to be formed, through a profile gapping means, whereby the surfaces of the closure profile contact the gapping means, thereby maintaining the desired final gap width of the closure profile and/or whereby the gapping means includes a cutting means for notching the base of the groove member for controlling the closure force of the groove member.

    摘要翻译： 一种用于形成可再闭合闭合轮廓的方法和装置，其中机械地改变封闭轮廓的构造，以便通过使得封闭轮廓仍然足够热而通过轮廓间隙来控制槽构件中的间隙的宽度 装置，由此所述封闭轮廓的表面接触所述间隙装置，由此保持所述封闭件轮廓的期望的最终间隙宽度和/或由此所述间隙装置包括切割装置，用于切割所述凹槽部件的基部以控制所述封闭件的封闭力 槽构件。

    Closure for reclosable thermoplastic containers
    5.
    发明授权
    Closure for reclosable thermoplastic containers 失效
    可再封闭热塑性容器的封闭

    公开(公告)号：US5012561A

    公开(公告)日：1991-05-07

    申请号：US525937

    申请日：1990-05-18

    申请人： Jose Porchia ,  John O. McCree ,  Brian C. Dais

    发明人： Jose Porchia ,  John O. McCree ,  Brian C. Dais

    IPC分类号： B65D33/25

    CPC分类号： B65D33/2541 ,  Y10S24/39 ,  Y10S24/50 ,  Y10T24/45168

    摘要： A closure for reclosable plastic containers including male and female closure elements having extremities which are suited for interlocking with one another, in which the interlocking extremities of the male and female elements are guided into interlocking engagement responsive to compressive force placed on the elements, as in the clamping together and edge-sealing of film portions carrying the elements.

    摘要翻译： 用于可重新闭合的塑料容器的封闭件，包括具有适于互锁的四肢的阳和阴封闭元件，其中阳和阴元件的互锁末端响应于放置在元件上的压缩力被引导到互锁接合中，如 夹持在一起并边缘密封装载元件的薄膜部分。

    Endstop and docking means for thermoplastic bags
    6.
    发明授权
    Endstop and docking means for thermoplastic bags 失效
    热塑性袋的终止和对接手段

    公开(公告)号：US5950285A

    公开(公告)日：1999-09-14

    申请号：US919951

    申请日：1997-08-29

    申请人： Jose Porchia ,  Brian C. Dais ,  Kenneth A. Toney ,  Judi R. Welsh ,  Thomas P. O'Connor ,  James W. Burke

    发明人： Jose Porchia ,  Brian C. Dais ,  Kenneth A. Toney ,  Judi R. Welsh ,  Thomas P. O'Connor ,  James W. Burke

    IPC分类号： A44B19/16 ,  A44B19/26 ,  A44B19/36 ,  B65D33/25 ,  A44B19/00

    CPC分类号： B65D33/2591 ,  A44B19/16 ,  A44B19/267 ,  A44B19/36 ,  Y10S24/50 ,  Y10T24/2516 ,  Y10T24/2532 ,  Y10T24/2534 ,  Y10T24/45168

    摘要： In a thermoplastic bag having a reclosable fastener extending along the mouth of the bag and a slider straddling the fastener for opening and closing the fastener, the fastener including two opposing interlocking profiles along the side walls of the bag, the slider adapted to maintain straddling relation with the fastener, an improved endstop means proximate to at least one end of the reclosable fastener, the endstop means being formed from the material of the profiles and rising vertically from the fastener to a height adequate to engage the slider and prevent movement of the slider past the end of the bag. A rail extends along the length of at least one of the profiles on the outside thereof, the rail extending to a point sufficient to permit the slider to cooperate with the rail to maintain straddling relation with the fastener when the slider reaches the endstop. Docking means and methods of making endstop means and docking means are also disclosed.

    摘要翻译： 在具有沿袋口延伸的可重新闭合的紧固件的热塑性袋子和跨过紧固件的滑块用于打开和关闭紧固件，该紧固件包括沿着袋的侧壁的两个相对的互锁曲线，该滑块适于保持跨接关系 与紧固件一起，靠近可再闭合紧固件的至少一个端部的改进的止挡装置，止挡装置由型材的材料形成并且从紧固件垂直上升到足以接合滑块并防止滑块移动的高度 过了袋子的尽头。 轨道沿着其外侧的至少一个轮廓的长度延伸，轨道延伸到足以允许滑块与轨道协作的点，以在滑块到达终点挡块时保持与紧固件的跨接关系。 还公开了制造终端装置和对接装置的对接装置和方法。

    Adhesive closure for flexible bag
    7.
    发明授权
    Adhesive closure for flexible bag 失效
    柔性袋的粘合封闭

    公开(公告)号：US5832145A

    公开(公告)日：1998-11-03

    申请号：US912425

    申请日：1997-08-18

    申请人： Brian C. Dais ,  Jose Porchia

    发明人： Brian C. Dais ,  Jose Porchia

    IPC分类号： B65D33/20 ,  B65D33/18

    CPC分类号： B65D33/20 ,  B65D2101/0084 ,  Y02W30/807

    摘要： A reusable adhesive closure including an adhesive strip affixed transversely across a first inner surface of a front wall of a bag at a preselected distance from the opening of the bag; and a first roughened surface strip positioned transversely across a second inner surface of a rear wall of the bag aligned on the wall opposite from the adhesive strip. The first roughened strip is an integral portion of the wall of the bag. The roughened strip is pressable against and into the adhesive strip, whereby a seal is formed by contacting the adhesive strip with the flexible flap member.

    摘要翻译： 一种可重复使用的粘合剂封闭物，其包括沿袋子的开口预定距离横向跨越袋的前壁的第一内表面固定的粘合剂条; 以及第一粗糙表面条，其横向穿过所述袋的后壁的第二内表面，所述第二内表面在与所述粘合带相对的壁上对准。 第一粗糙带是袋的壁的整体部分。 粗糙带可压靠在粘合带中，由此通过使粘合带与柔性折板构件接触来形成密封。

    Adhesive closure having enhanced burst strength for flexible bag
    8.
    发明授权
    Adhesive closure having enhanced burst strength for flexible bag 失效
    粘合剂封闭剂具有增强的柔性袋的破裂强度

    公开(公告)号：US5791783A

    公开(公告)日：1998-08-11

    申请号：US912424

    申请日：1997-08-18

    申请人： Jose Porchia ,  Brian C. Dais

    发明人： Jose Porchia ,  Brian C. Dais

    IPC分类号： B65D33/20 ,  B65D33/18

    CPC分类号： B65D33/20 ,  B65D2101/0084 ,  Y10S383/903

    摘要： An adhesive closure including an adhesive strip affixed transversely across a first inner surface of a front wall of a bag at a preselected distance from the opening of the bag; and a flexible flap member strip affixed transversely across a second inner surface of a rear wall of the bag aligned on the wall opposite from the adhesive strip. The flexible flap member is attached to the inner surface of the wall along one edge of the flexible flap member. The flexible flap member is pressable against and into the adhesive strip, whereby a seal is formed by contacting the adhesive strip with the flexible flap member. The flexible flap member is adapted to provide a shear opening force from the inside of the bag when the flap member is contacting the adhesive strip, and adapted to provide a peel opening force from the outside of the bag when the flap member is contacting the adhesive strip. The peel opening force is smaller than the shear opening force, thereby providing an enhanced burst strength to the bag.

    摘要翻译： 一种粘合剂封闭物，其包括沿袋子的开口预定距离横向跨越袋的前壁的第一内表面固定的粘合剂条带; 以及横向穿过所述袋的后壁的第二内表面上的柔性折板构件条，其对准在与所述粘合带相对的壁上。 柔性襟翼构件沿着柔性襟翼构件的一个边缘附接到壁的内表面。 柔性折板构件可压靠在粘合带中，由此通过使粘合带与柔性折板构件接触来形成密封。 柔性襟翼构件适于当襟翼构件接触粘合带时从袋的内部提供剪切力，并且当襟翼构件接触粘合剂时适于提供来自袋的外部的剥离开启力 跳闸。 剥离开启力小于剪切力，从而为袋提供增强的破裂强度。

    Process and apparatus for controlling the gap width of a reclosable closure profile for a thermoplastic container
    9.
    发明授权
    Process and apparatus for controlling the gap width of a reclosable closure profile for a thermoplastic container 失效
    用于控制热塑性容器的可重新闭合的封闭轮廓的间隙宽度的方法和装置

    公开(公告)号：US5363540A

    公开(公告)日：1994-11-15

    申请号：US926985

    申请日：1992-08-07

    申请人： Brian C. Dais ,  Jose Porchia

    发明人： Brian C. Dais ,  Jose Porchia

    IPC分类号： A44B19/16 ,  B65D33/25 ,  A44B17/00

    CPC分类号： B65D33/2541 ,  A44B19/16 ,  Y10S24/50 ,  Y10T24/2532 ,  Y10T24/2534 ,  Y10T24/45168

    摘要： A process and apparatus for forming a reclosable closure profile, wherein the configuration of the closure profile is mechanically altered for controlling the width of the gap in a groove member by passing the closure profile, while still hot enough to be formed, through a profile gapping means, whereby the surfaces of the closure profile contact the gapping means, thereby maintaining the desired final gap width of the closure profile and/or whereby the gapping means includes a cutting means for notching the base of the groove member for controlling the closure force of the groove member.

    摘要翻译： 一种用于形成可再闭合闭合轮廓的方法和装置，其中机械地改变封闭轮廓的构造，以便通过使得封闭轮廓仍然足够热而通过轮廓间隙来控制槽构件中的间隙的宽度 装置，由此所述封闭轮廓的表面接触所述间隙装置，由此保持所述封闭件轮廓的期望的最终间隙宽度和/或由此所述间隙装置包括切割装置，用于切割所述凹槽部件的基部以控制所述封闭件的封闭力 槽构件。