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    Reclosable fasteners or zippers for use with polymeric bags
    1.
    发明授权
    Reclosable fasteners or zippers for use with polymeric bags 有权
    用于聚合物袋的可重复紧固件或拉链

    公开(公告)号：US07159282B2

    公开(公告)日：2007-01-09

    申请号：US10374018

    申请日：2003-02-25

    申请人： James S. Blythe ,  David V. Dobreski ,  Daniel B. Ferrari ,  Steven P. Long ,  Toby R. Thomas ,  David P. Cameron

    发明人： James S. Blythe ,  David V. Dobreski ,  Daniel B. Ferrari ,  Steven P. Long ,  Toby R. Thomas ,  David P. Cameron

    IPC分类号： A44B19/16 ,  B65D33/16

    CPC分类号： B65D33/2591 ,  A44B19/267 ,  Y10T24/15 ,  Y10T24/158 ,  Y10T24/2532 ,  Y10T24/2534 ,  Y10T24/45168

    摘要： A slider is adapted for use with a reclosable fastener for bags containing material. The reclosable fastener includes a first track and a second track. The first track includes a first profile, while the second track includes a second profile. The first and second profiles are releasably engageable to each other. At least one of the first and second profiles has an interior portion. The slider comprises a body that includes a top, a first side, a second side and a separation member on an underside of the top. The separation member is adapted to open and close the fastener and includes a slider finger that extends generally downwardly from the top. The slider finger extends into an interior portion of the first profile so as to assist in removing material trapped in the interior portion of the first profile when closing the reclosable fastener.

    摘要翻译： 滑块适用于用于包含材料的袋的可再闭合紧固件。 可重新闭合的紧固件包括第一轨道和第二轨道。 第一轨道包括第一轮廓，而第二轨道包括第二轮廓。 第一和第二轮廓可释放地彼此接合。 第一和第二轮廓中的至少一个具有内部部分。 滑块包括在顶部的下侧包括顶部，第一侧，第二侧和分离构件的主体。 分离构件适于打开和关闭紧固件，并且包括从顶部大致向下延伸的滑块手指。 滑块手指延伸到第一轮廓的内部部分中，以便在关闭可重新闭合的紧固件时帮助去除被困在第一轮廓的内部部分中的材料。

    Reclosable fasteners or zippers for use with polymeric bags
    2.
    发明申请
    Reclosable fasteners or zippers for use with polymeric bags 有权
    用于聚合物袋的可重复紧固件或拉链

    公开(公告)号：US20080172842A1

    公开(公告)日：2008-07-24

    申请号：US12079019

    申请日：2008-03-24

    申请人： James S. Blythe ,  David V. Dobreski ,  Daniel B. Ferrari ,  Steven P. Long ,  Toby R. Thomas ,  David P. Cameron

    发明人： James S. Blythe ,  David V. Dobreski ,  Daniel B. Ferrari ,  Steven P. Long ,  Toby R. Thomas ,  David P. Cameron

    IPC分类号： B65D33/16

    CPC分类号： B65D33/2591 ,  A44B19/267 ,  Y10T24/15 ,  Y10T24/158 ,  Y10T24/2532 ,  Y10T24/2534 ,  Y10T24/45168

    摘要： A slider is adapted for use with a reclosable fastener for bags containing material. The reclosable fastener includes a first track and a second track. The first track includes a first profile, while the second track includes a second profile. The first and second profiles are releasably engageable to each other. At least one of the first and second profiles has an interior portion. The slider comprises a body that includes a top, a first side, a second side and a separation member on an underside of the top. The separation member is adapted to open and close the fastener and includes a slider finger that extends generally downwardly from the top. The slider finger extends into an interior portion of the first profile so as to assist in removing material trapped in the interior portion of the first profile when closing the reclosable fastener.

    摘要翻译： 滑块适用于用于包含材料的袋的可再闭合紧固件。 可重新闭合的紧固件包括第一轨道和第二轨道。 第一轨道包括第一轮廓，而第二轨道包括第二轮廓。 第一和第二轮廓可释放地彼此接合。 第一和第二轮廓中的至少一个具有内部部分。 滑块包括在顶部的下侧包括顶部，第一侧，第二侧和分离构件的主体。 分离构件适于打开和关闭紧固件，并且包括从顶部大致向下延伸的滑块手指。 滑块手指延伸到第一轮廓的内部部分中，以便在关闭可重新闭合的紧固件时帮助去除被困在第一轮廓的内部部分中的材料。

    Reclosable fasteners or zippers for use with polymeric bags
    3.
    发明授权
    Reclosable fasteners or zippers for use with polymeric bags 失效

    公开(公告)号：US07377015B2

    公开(公告)日：2008-05-27

    申请号：US11644508

    申请日：2006-12-22

    申请人： Steven P. Long ,  David P. Cameron

    发明人： Steven P. Long ,  David P. Cameron

    IPC分类号： B65D33/16 ,  B65D33/24 ,  A44B19/16 ,  A44B19/00

    CPC分类号： B65D33/2591 ,  A44B19/267 ,  Y10T24/15 ,  Y10T24/158 ,  Y10T24/2532 ,  Y10T24/2534 ,  Y10T24/45168

    摘要： A slider is adapted for use with a reclosable fastener for bags containing material. The reclosable fastener includes a first track and a second track. The first track includes a first profile, while the second track includes a second profile. The first and second profiles are releasably engageable to each other. At least one of the first and second profiles has an interior portion. The slider comprises a body that includes a top, a first side, a second side and a separation member on an underside of the top. The separation member is adapted to open and close the fastener and includes a slider finger that extends generally downwardly from the top. The slider finger extends into an interior portion of the first profile so as to assist in removing material trapped in the interior portion of the first profile when closing the reclosable fastener.

    Reclosable fasteners or zippers for use with polymeric bags
    4.
    发明授权
    Reclosable fasteners or zippers for use with polymeric bags 有权
    用于聚合物袋的可重复紧固件或拉链

    公开(公告)号：US07665192B2

    公开(公告)日：2010-02-23

    申请号：US12079019

    申请日：2008-03-24

    申请人： James S. Blythe ,  David V. Dobreski ,  Daniel B. Ferrari ,  Steven P. Long ,  Toby R. Thomas ,  David P. Cameron

    发明人： James S. Blythe ,  David V. Dobreski ,  Daniel B. Ferrari ,  Steven P. Long ,  Toby R. Thomas ,  David P. Cameron

    IPC分类号： A44B19/16 ,  B65D33/16

    CPC分类号： B65D33/2591 ,  A44B19/267 ,  Y10T24/15 ,  Y10T24/158 ,  Y10T24/2532 ,  Y10T24/2534 ,  Y10T24/45168

    摘要： A slider is adapted for use with a reclosable fastener for bags containing material. The reclosable fastener includes a first track and a second track. The first track includes a first profile, while the second track includes a second profile. The first and second profiles are releasably engageable to each other. At least one of the first and second profiles has an interior portion. The slider comprises a body that includes a top, a first side, a second side and a separation member on an underside of the top. The separation member is adapted to open and close the fastener and includes a slider finger that extends generally downwardly from the top. The slider finger extends into an interior portion of the first profile so as to assist in removing material trapped in the interior portion of the first profile when closing the reclosable fastener.

    摘要翻译： 滑块适用于用于包含材料的袋的可再闭合紧固件。 可重新闭合的紧固件包括第一轨道和第二轨道。 第一轨道包括第一轮廓，而第二轨道包括第二轮廓。 第一和第二轮廓可释放地彼此接合。 第一和第二轮廓中的至少一个具有内部部分。 滑块包括在顶部的下侧包括顶部，第一侧，第二侧和分离构件的主体。 分离构件适于打开和关闭紧固件，并且包括从顶部大致向下延伸的滑块手指。 滑块手指延伸到第一轮廓的内部部分中，以便在关闭可重新闭合的紧固件时帮助去除被困在第一轮廓的内部部分中的材料。

    SLIDER TRACK WITH IMPROVED SEAL STRENGTH
    5.
    发明申请
    SLIDER TRACK WITH IMPROVED SEAL STRENGTH 有权
    具有改进密封强度的滑轨

    公开(公告)号：US20110317942A1

    公开(公告)日：2011-12-29

    申请号：US13165514

    申请日：2011-06-21

    申请人： James S. Blythe ,  Steven P. Long

    发明人： James S. Blythe ,  Steven P. Long

    IPC分类号： B65D33/16 ,  A44B19/16

    CPC分类号： B65D33/2591 ,  A44B19/16 ,  Y10T24/2534 ,  Y10T24/45168

    摘要： Rolling action reclosable fastener comprises a male track including a male profile, a female track including a female profile, and a slider disposed on the male and female tracks to matingly engage the male profile and the female profile. The slider includes a back and a pair of sidewall depending therefrom. The slider also includes a separator finger depending from the back between the pair of sidewalls and shaped along its length to first press together a bottom of the male and female profiles and then roll the profiles closed toward a top thereof as the slider moves toward the closed condition. The male profile comprises a base and a rib with a hook portion having an inwardly-directed surface including a projection defining an engagement surface. The female profile comprises a base and a first flange having an inwardly-directed surface including a projection defining an engaging surface. The engaging surface of the female track engages the engagement surface of the male track when in a closed condition with at least a portion of the male profile received by at least a portion of the female profile. A reclosable plastic bag with a rolling action reclosable fastener is also provided.

    摘要翻译： 滚动动作可重新闭合的紧固件包括一个公路轨道，该公路轨道包括一个公型材，一个母轨道，包括一个母型材，以及一个设置在公母轨道上的滑块，以匹配地接合阳型轮廓和阴型轮廓。 该滑块包括一个靠背的侧壁和一对侧壁。 滑块还包括从一对侧壁之间的背面悬垂并且沿着其长度成形的分离器手指，以便首先将阳型材和阴型材的底部压在一起，然后当滑块朝向封闭件 条件。 阳形轮廓包括基部和肋，钩与钩部分具有向内指向的表面，该表面包括限定接合表面的突起。 阴形轮廓包括基部和具有向内指向的表面的第一凸缘，该第一凸缘包括限定接合表面的凸起。 当处于闭合状态时，阴轨的接合表面与阳轨的接合表面相接合，至少一部分阳性轮廓由至少一部分凹形轮廓接收。 还提供了具有滚动动作的可再闭合紧固件的可再封闭的塑料袋。

    Slider track with improved seal strength
    7.
    发明授权
    Slider track with improved seal strength 有权
    滑轨具有改善的密封强度

    公开(公告)号：US08087826B1

    公开(公告)日：2012-01-03

    申请号：US13165514

    申请日：2011-06-21

    申请人： James S. Blythe ,  Steven P. Long

    发明人： James S. Blythe ,  Steven P. Long

    IPC分类号： B65D33/16 ,  A44B1/04 ,  A44B19/00

    CPC分类号： B65D33/2591 ,  A44B19/16 ,  Y10T24/2534 ,  Y10T24/45168

    摘要： Rolling action reclosable fastener comprises a male track including a male profile, a female track including a female profile, and a slider disposed on the male and female tracks to matingly engage the male profile and the female profile. The slider includes a back and a pair of sidewall depending therefrom. The slider also includes a separator finger depending from the back between the pair of sidewalls and shaped along its length to first press together a bottom of the male and female profiles and then roll the profiles closed toward a top thereof as the slider moves toward the closed condition. The male profile comprises a base and a rib with a hook portion having an inwardly-directed surface including a projection defining an engagement surface. The female profile comprises a base and a first flange having an inwardly-directed surface including a projection defining an engaging surface. The engaging surface of the female track engages the engagement surface of the male track when in a closed condition with at least a portion of the male profile received by at least a portion of the female profile. A reclosable plastic bag with a rolling action reclosable fastener is also provided.

    摘要翻译： 滚动动作可重新闭合的紧固件包括一个公路轨道，该公路轨道包括一个公型材，一个母轨道，包括一个母型材，以及一个设置在公母轨道上的滑块，以匹配地接合阳型轮廓和阴型轮廓。 该滑块包括一个靠背的侧壁和一对侧壁。 滑块还包括从一对侧壁之间的背面悬垂并且沿着其长度成形的分离器手指，以便首先将阳型材和阴型材的底部压在一起，然后当滑块朝向封闭件 条件。 阳形轮廓包括基部和肋，钩与钩部分具有向内指向的表面，该表面包括限定接合表面的突起。 阴形轮廓包括基部和具有向内指向的表面的第一凸缘，该第一凸缘包括限定接合表面的凸起。 当处于闭合状态时，阴轨的接合表面与阳轨的接合表面相接合，至少一部分阳性轮廓由至少一部分凹形轮廓接收。 还提供了具有滚动动作的可再闭合紧固件的可再封闭的塑料袋。

    Fins and profiles for plastic bags
    9.
    发明授权
    Fins and profiles for plastic bags 有权
    塑料袋的金属和轮廓

    公开(公告)号：US06713152B2

    公开(公告)日：2004-03-30

    申请号：US09948865

    申请日：2001-09-07

    申请人： Paul N. Chen ,  Steven P. Long ,  Thomas A. White

    发明人： Paul N. Chen ,  Steven P. Long ,  Thomas A. White

    IPC分类号： B32B306

    CPC分类号： B32B1/02 ,  B32B3/02 ,  B65D33/2591 ,  Y10T428/1334 ,  Y10T428/24008 ,  Y10T428/24017 ,  Y10T428/2839

    摘要： A fastener for a plastic bag comprising a male track including a male profile and an optional first fin extending from the male profile and a female track including a female profile and an optional second fin extending from the female profile. At least one of the first and second fins and/or one of the male and female profiles comprises a cyclic olefin copolymer or a combination of a cyclic olefin copolymer and one or more additional polymers. The cyclic olefin copolymer has a glass transition temperature, Tg, of greater than about 20° C. as determined by ASTM D3418. The cyclic olefin copolymer may comprise from about 10 to about 90 mol. % norbornene. The additional polymer is selected from a polyolefinic resin, an engineering resin, and a combination thereof.

    摘要翻译： 一种用于塑料袋的紧固件，包括包括阳型材的阳轨道和从阳型轮廓延伸的可选择的第一鳍状物，以及包括阴型轮廓的母轨道和从母型材延伸的任选的第二鳍片。 第一和第二翅片中的至少一个和/或男性和女性形状之一包括环烯烃共聚物或环烯烃共聚物和一种或多种另外的聚合物的组合。 环状烯烃共聚物的玻璃化转变温度Tg通过ASTM D3418测定为大于约20℃。 环烯烃共聚物可以包含约10至约90mol。 ％降冰片烯。 另外的聚合物选自聚烯烃树脂，工程树脂及其组合。

    Non-blocking elastomeric articles
    10.
    发明授权
    Non-blocking elastomeric articles 有权
    非阻塞弹性制品

    公开(公告)号：US06402377B1

    公开(公告)日：2002-06-11

    申请号：US09576574

    申请日：2000-05-22

    申请人： Tin T. Vo ,  Wayne J. Moras ,  Steven P. Long

    发明人： Tin T. Vo ,  Wayne J. Moras ,  Steven P. Long

    IPC分类号： B65D3328

    CPC分类号： B65D33/28 ,  B65F1/0006

    摘要： A drawtape bag comprising a pair of pliable thermoplastic body panels, a pliable drawtape and an elastomeric strip. The pair of pliable thermoplastic body panels are joined to each other along a pair of opposing sides and a bottom bridging the opposing sides. At least one of the body panels forms a hem extending along a mouth end disposed opposite the bottom. The hem includes one or more drawtape holes. The pliable drawtape is housed within the hem and includes a gathered section. The drawtape is partially exposed by the drawtape holes which allow the drawtape to be pulled therethrough to close the bag and to be used as a handle. The elastomeric strip is connected to the gathered section of the drawtape. The elastomeric strip comprises behenamide to inhibit or prevent blocking of the elastomeric strip to the hem or drawtape.

    摘要翻译： 一种拉伸袋，包括一对柔韧的热塑性塑料主体面板，柔韧的抽筋和弹性体条。 这对柔韧的热塑性塑料主体板沿着一对相对的侧面和桥接相对的两侧的底部彼此连接。 至少一个主体板形成沿着与底部相对设置的口端延伸的折边。 下摆包括一个或多个拉丝孔。 柔软的抽屉被放置在下摆中，并且包括聚集的部分。 拉伸部分由拉丝孔部分地露出，这些拉伸孔允许拉伸被拉过来以关闭袋子并用作手柄。 弹性体带连接到抽吸部分的收集部分。 弹性体条带包括甲苯酰胺以抑制或防止弹性体条带阻塞到下摆或拉伸。