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公开(公告)号：US06895725B2
公开(公告)日：2005-05-24
申请号：US10922713
申请日：2004-08-20
CPC分类号： B65B61/188 , B29C53/50 , B29C65/18 , B29C65/305 , B29C65/745 , B29C65/7894 , B29C66/004 , B29C66/1122 , B29C66/133 , B29C66/232 , B29C66/3452 , B29C66/348 , B29C66/4312 , B29C66/4322 , B29C66/474 , B29C66/81427 , B29C66/81431 , B29C66/83543 , B29C66/849 , B29C66/91212 , B29C66/91231 , B29C66/91423 , B29C66/91431 , B29C66/91655 , B29C66/961 , B29L2005/00 , B65B9/20 , B65B51/30 , B65B2051/105 , B65B2220/08 , Y10S493/927
摘要： An automated reclosable packaging manufacturing equipment for applying zipper tape to bag making film, especially as part of a form-fill-seal process, and a method of joining a zipper flange of a zipper assembly to bag making film without “seal-through” of the zipper flanges. The method comprises the steps of: (a) pressing a web of bag making film and first and second zipper flanges of a zipper assembly together along the length of the latter, with the first zipper flange sandwiched between and in contact with the web of bag making film and the second zipper flange; and (b) during step (a), causing heat to be conducted through the web of bag making film into the first zipper flange. The amount of heat conducted through the web of bag making film must be sufficient to seal the web of bag making film to the first zipper flange without sealing the first zipper flange to the second zipper flange.
摘要翻译： 一种用于将拉链带应用于制袋膜的自动可再封闭包装制造设备，特别是作为成型填充密封过程的一部分的方法，以及将拉链组件的拉链法兰连接到制袋膜而不进行“密封”的方法 拉链法兰。 该方法包括以下步骤：（a）将制袋薄膜和拉链组件的第一和第二拉链凸缘沿其长度挤压在一起，其中第一拉链凸缘夹在袋子的腹板之间并与之接触 制作薄膜和第二个拉链法兰; 和（b）在步骤（a）期间，使得热量通过制袋薄膜进入第一拉链凸缘。 通过制袋膜网传导的热量必须足以将制袋膜的网状物密封到第一拉链凸缘上，而不将第一拉链凸缘密封到第二拉链凸缘。
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公开(公告)号：US07229511B2
公开(公告)日：2007-06-12
申请号：US10820242
申请日：2004-04-06
IPC分类号： B32B37/00
CPC分类号： B31B70/00 , B31B70/8131 , B31B2160/10 , Y10T29/49782 , Y10T29/53291
摘要： A method and an apparatus for automatically feeding slider-zipper assemblies to a station where the slider-zipper assemblies can be attached to bag material such as thermoplastic film. The apparatus includes a slider guide having a channel running the length thereof. The channel has a cross section that allows passage therethrough of sliders slidably mounted to a tape of connected slider-zipper assemblies. A tape drive mechanism is located at the outlet of the slider guide. The tape drive mechanism includes a pair of rollers that form a nip therebetween. The zipper flanges of the tape are threaded through the nip. The rollers have respective grooves that form a space for passage of the sliders as the tape is advanced by the rollers.
摘要翻译： 用于将滑块 - 拉链组件自动进给到滑块 - 拉链组件可以附接到诸如热塑性薄膜的袋材料的工位的方法和装置。 该装置包括具有延伸其长度的通道的滑块引导件。 通道具有允许滑动件滑动地安装到连接的滑块 - 拉链组件的带上的横截面。 磁带驱动机构位于滑块导轨的出口处。 带驱动机构包括在它们之间形成辊隙的一对辊。 胶带的拉链法兰穿过辊隙。 滚子具有相应的槽，当带由辊推进时，它们形成滑块通过的空间。
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公开(公告)号：US06986377B2
公开(公告)日：2006-01-17
申请号：US10262087
申请日：2002-09-30
IPC分类号： B30B15/00
CPC分类号： B29C66/474 , B29C65/08 , B29C65/18 , B29C66/004 , B29C66/1122 , B29C66/232 , B29C66/43 , B29C66/4312 , B29C66/43121 , B29C66/71 , B29C66/72341 , B29C66/81427 , B29C66/83221 , B29C66/8511 , B29L2005/00 , B65B61/188 , Y10T156/1036 , Y10T156/1051 , Y10T156/1084 , B29K2023/06 , B29K2023/065 , B29K2023/12 , B29K2025/06 , B29K2055/02 , B29K2059/00 , B29K2061/00 , B29K2067/006 , B29K2069/00 , B29K2077/00
摘要： A method and an apparatus for sealing a split-flange zipper tape in a center fold of a web of bag making film without sealing or tacking the two sides of the split zipper web together.
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4.发明授权公开(公告)号：US07374075B2
公开(公告)日：2008-05-20
申请号：US11166479
申请日：2005-06-24
CPC分类号： B31B70/00 , B31B70/8131 , B31B70/8132 , B31B2160/10 , Y10T156/1712
摘要： A method and an apparatus for automatically feeding slider-zipper assemblies to a station where the slider-zipper assemblies can be attached to bag material, such as thermoplastic film. The apparatus includes a slider guide having a channel running the length thereof. The channel has a cross section that allows passage therethrough of sliders slidably mounted to a tape of connected slider-zipper assemblies. A tape drive mechanism is located at the outlet of the slider guide. The tape drive mechanism includes a pair of rollers that form a nip therebetween. The zipper flanges of the tape are threaded through the nip. The rollers have respective grooves that form a space for passage of the sliders as the tape is advanced by the rollers. The zipper tape with sliders exits the tape drive mechanism and is drawn into a zipper flange sealing position by a tape transfer assembly comprising a bank of drive rollers having silicone surfaces in contact with the zipper tape. The drive rollers have peripheral grooves that oppose a longitudinal groove in a shelf, the zipper profile being captured between the opposing grooves.
摘要翻译： 一种用于将滑块 - 拉链组件自动进给到滑块 - 拉链组件可以附接到袋材料例如热塑性薄膜的工位的方法和装置。 该装置包括具有延伸其长度的通道的滑块引导件。 通道具有允许滑动件滑动地安装到连接的滑块 - 拉链组件的带上的横截面。 磁带驱动机构位于滑块导轨的出口处。 带驱动机构包括在它们之间形成辊隙的一对辊。 胶带的拉链法兰穿过辊隙。 滚子具有相应的槽，当带由辊推进时，它们形成滑块通过的空间。 具有滑块的拉链带离开带驱动机构，并通过带传送组件被拉入拉链法兰密封位置，带传送组件包括具有与拉链带接触的硅树脂表面的一组驱动辊。 驱动辊具有与搁架中的纵向槽相对的周向槽，拉链轮廓被捕获在相对的槽之间。
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公开(公告)号：US07296952B2
公开(公告)日：2007-11-20
申请号：US10930113
申请日：2004-08-28
IPC分类号： B65G51/18
CPC分类号： A44B19/62 , Y10T29/49782 , Y10T29/49783
摘要： A modular slider feeder tube system comprising first and second feeder tubes having respective ends that are coupled by a tube coupling device. Each of the first and second feeder tubes is made of resilient material and comprises a respective channel having a profile that is asymmetric and substantially constant along the lengths of the channels. The tube coupling device also comprises a channel, via which channel the channel of the first feeder tube communicates with the channel of the second feeder tube. Each of the channels maintains the orientation of each slider passing therethrough so that the same end of the slider is always in the lead.
摘要翻译： 一种模块化滑块进料管系统，包括第一和第二进料管，其具有通过管连接装置联接的相应末端。 第一和第二馈送管中的每一个由弹性材料制成，并且包括相应的通道，其具有沿通道的长度不对称且基本恒定的外形。 管联接装置还包括通道，第一给料管的通道通过该通道与第二进料管的通道连通。 每个通道保持每个滑块通过其的方向，使得滑块的同一端始终处于引导状态。
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公开(公告)号：US06796931B2
公开(公告)日：2004-09-28
申请号：US10209465
申请日：2002-07-31
IPC分类号： B65B6118
CPC分类号： A44B19/62 , Y10T29/49782 , Y10T29/49783
摘要： A modular slider feeder tube system comprising first and second feeder tubes having respective ends that are coupled by a tube coupling device. Each of the first and second feeder tubes is made of resilient material and comprises a respective channel having a profile that is asymmetric and substantially constant along the lengths of the channels. The tube coupling device also comprises a channel, via which channel the channel of the first feeder tube communicates with the channel of the second feeder tube. Each of the channels maintains the orientation of each slider passing therethrough so that the same end of the slider is always in the lead.
摘要翻译： 一种模块化滑块进料管系统，包括第一和第二进料管，其具有通过管连接装置联接的相应末端。 第一和第二馈送管中的每一个由弹性材料制成，并且包括相应的通道，其具有沿通道的长度不对称且基本恒定的外形。 管联接装置还包括通道，第一给料管的通道通过该通道与第二进料管的通道连通。 每个通道保持每个滑块通过其的方向，使得滑块的同一端始终处于引导状态。
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7.发明授权公开(公告)号：US07461680B2
公开(公告)日：2008-12-09
申请号：US11081369
申请日：2005-03-16
IPC分类号： B32B41/00
CPC分类号： B65H20/18 , B65H35/006
摘要： A system for accurately and repeatedly pulling a length of plastic fastener tape a predetermined distance. The system comprises an indexing gripper assembly and a stationary gripper assembly, the latter being disposed downstream of the former. The indexing gripper assembly is carried on a carriage that travels back and forth on a linear rail. The rotation of a lead screw is converted into linear displacement of the carriage, the lead screw being driven by a servomotor. While the stationary gripper is open, the indexing gripper grips the fastener tape; then the indexing gripper is advanced a predetermined distance, pulling the fastener tape with it. The stationary gripper is then actuated to grip the fastener tape, following which the indexing gripper is opened and returned to its home position.
摘要翻译： 一种用于精确和重复地将一段塑料拉链带拉长预定距离的系统。 该系统包括分度夹持器组件和固定夹持器组件，后者设置在前者的下游。 分度夹持器组件承载在在线性导轨上来回移动的托架上。 导螺杆的旋转被转换为滑架的线性位移，导螺杆由伺服马达驱动。 当固定夹具打开时，分度夹具夹紧拉链带; 然后分度夹具推进预定距离，拉动拉链带。 然后致动固定的夹持器以夹紧拉链带，随后将分度夹具打开并返回到其原始位置。
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公开(公告)号：US06935007B2
公开(公告)日：2005-08-30
申请号：US10208612
申请日：2002-07-31
CPC分类号： A44B19/62 , Y10T29/49782 , Y10T29/49783 , Y10T29/49785 , Y10T29/5101 , Y10T29/533
摘要： A zipper guide apparatus having different operational states. In the first operational state, the zipper tape is held securely, i.e., gripped, in a zone adjacent the slider insertion zone during slider insertion. In a second operational state, the zipper tape is not held securely in the zone adjacent the slider insertion zone and a slider can pass through the zipper guide during zipper tape advancement. These operational states are under the control of a programmable controller or other control device, which synchronizes zipper guide operation with operation of the slider inserter. The zipper guide comprises a saddle on which a zipper is seated and a pair of opposing grippers that extend to grip the zipper tape and that retract to release the zipper tape and allow passage of the zipper tape with sliders inserted thereon.
摘要翻译： 具有不同操作状态的拉链引导装置。 在第一操作状态下，拉链带在滑块插入期间被牢固地保持在与滑块插入区相邻的区域中。 在第二操作状态下，拉链带不能牢固地保持在与滑块插入区相邻的区域中，并且在拉链带推进期间滑块可以穿过拉链导轨。 这些操作状态在可编程控制器或其他控制装置的控制之下，其将拉链引导操作与滑块插入器的操作同步。 拉链导轨包括一个鞍座，拉链位于该鞍座上，一对相对的夹持器延伸以夹紧卡扣带并且缩回以释放拉链带，并允许拉链带通过插入其上的滑块。
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公开(公告)号：US06902091B2
公开(公告)日：2005-06-07
申请号：US10208313
申请日：2002-07-31
IPC分类号： A44B19/16 , A44B19/42 , B31B19/90 , B31B23/60 , B31B23/74 , B65H23/04 , B65B9/06 , B65B61/18
CPC分类号： B31B70/00 , B31B70/8131 , B31B70/8132 , B31B2160/10 , Y10T156/1712
摘要： A method and an apparatus for automatically feeding slider-zipper assemblies to a station where the slider-zipper assemblies can be attached to bag material, such as thermoplastic film. The apparatus includes a slider guide having a channel running the length thereof. The channel has a cross section that allows passage therethrough of sliders slidably mounted to a tape of connected slider-zipper assemblies. A tape drive mechanism is located at the outlet of the slider guide. The tape drive mechanism includes a pair of rollers that form a nip therebetween. The zipper flanges of the tape are threaded through the nip. The rollers have respective grooves that form a space for passage of the sliders as the tape is advanced by the rollers. The zipper tape with sliders exits the tape drive mechanism and is drawn into a zipper flange sealing position by a tape transfer assembly comprising a bank of drive rollers having silicone surfaces in contact with the zipper tape. The drive rollers have peripheral grooves that oppose a longitudinal groove in a shelf, the zipper profile being captured between the opposing grooves.
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公开(公告)号：US06796015B2
公开(公告)日：2004-09-28
申请号：US10208307
申请日：2002-07-31
IPC分类号： B21D5352
CPC分类号： B65D33/2591 , A44B19/62 , B31B70/8131 , Y10T29/49783 , Y10T29/49785 , Y10T29/53291 , Y10T29/533
摘要： A zipper guide for use in a slider insertion machine in which the zipper guide can be easily loaded with zipper tape without disassembly of the zipper guide. The slider insertion apparatus comprises: an assembly for inserting sliders onto a zipper tape; first and second shafts that are fixed relative to the assembly; a zipper guide for guiding the zipper tape during longitudinal movement of the zipper tape and supporting the zipper tape during slider insertion; and a retainer coupled to the first shaft and movable between first and second retainer positions. The zipper guide comprises a stationary part that is fixed relative to the assembly and comprises a first groove, and a rotatable part that is rotatable about the second shaft between first and second angular positions and comprises a second groove. The retainer is coupled to the rotatable part in the first retainer position to block rotation of the rotatable part and is uncoupled from the rotating part in the second retainer position to not block rotation of the rotatable part.
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