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公开(公告)号:US20140158305A1
公开(公告)日:2014-06-12
申请号:US13711997
申请日:2012-12-12
发明人: Michael Knaak , Scott Rote , Mark Kurth , Dan Johnson , Kyle Koning , Dan Somen
IPC分类号: B29C44/18
CPC分类号: B65D81/052 , B29C44/182 , B29C65/223 , B29C65/224 , B29C65/7412 , B29C65/7453 , B29C65/7891 , B29C66/1122 , B29C66/4312 , B29C66/4322 , B29C66/71 , B29C66/73921 , B29C66/8242 , B29C66/8322 , B29C66/83413 , B29D22/00 , B29L2022/00 , B29L2031/712 , B29L2031/7138 , B31D5/0078 , B31D2205/0023 , B31D2205/0082 , B65B51/30 , B65H19/12 , Y10T156/1313 , Y10T156/14 , Y10T156/17 , B29K2023/00 , B29K2023/06 , B29K2023/083 , B29K2023/086 , B29K2023/12 , B29K2025/04 , B29K2025/06 , B29K2067/00 , B29K2067/003 , B29K2069/00 , B29K2077/00 , B29K2096/005
摘要: A dispensing and sealing system generally includes a film-feed assembly with a support mechanism for a supply of film and a film-drive mechanism to advance the film along a path, a dispenser with an outlet port for dispensing fluid into the film, and a transverse seal mechanism for forming a seal in the film transversely of the path. A calendering device and a movable structure for the support mechanism are also described.
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公开(公告)号:US20080312056A1
公开(公告)日:2008-12-18
申请号:US12159979
申请日:2007-01-12
申请人: Paul Selle , Kenneth C. Radtke , Charles H. Sauder , Paul A. Johnson , Christopher Lee White , Arvid R. Johnson , Gregory T. Prellwitz , Michael J. Stickney , Thomas C. Jansen , Christopher A. Saucier , Terry L. Leitzke , Bradley J. Schmoll
发明人: Paul Selle , Kenneth C. Radtke , Charles H. Sauder , Paul A. Johnson , Christopher Lee White , Arvid R. Johnson , Gregory T. Prellwitz , Michael J. Stickney , Thomas C. Jansen , Christopher A. Saucier , Terry L. Leitzke , Bradley J. Schmoll
IPC分类号: B31B1/64
CPC分类号: B31B70/00 , B29C65/10 , B29C65/14 , B29C65/1412 , B29C65/1425 , B29C65/1467 , B29C65/1496 , B29C65/16 , B29C65/1696 , B29C65/18 , B29C65/222 , B29C65/229 , B29C65/305 , B29C65/38 , B29C65/7412 , B29C65/7433 , B29C65/7437 , B29C65/7451 , B29C65/7453 , B29C65/7457 , B29C65/7847 , B29C66/0042 , B29C66/1122 , B29C66/232 , B29C66/3472 , B29C66/348 , B29C66/349 , B29C66/43 , B29C66/71 , B29C66/7352 , B29C66/80 , B29C66/8122 , B29C66/81241 , B29C66/81262 , B29C66/81264 , B29C66/81267 , B29C66/81417 , B29C66/81419 , B29C66/81427 , B29C66/81431 , B29C66/818 , B29C66/81812 , B29C66/83417 , B29C66/83433 , B29C66/83511 , B29C66/83517 , B29C66/8511 , B29C66/91212 , B29C66/91231 , B29C66/91315 , B29C66/91421 , B29C66/91423 , B29C66/91431 , B29C66/91631 , B29C66/91641 , B29C66/91651 , B29C66/91653 , B29C66/919 , B29C66/93451 , B29C66/939 , B29C66/949 , B29C66/961 , B29C66/962 , B29C2035/0822 , B29C2793/0045 , B29K2023/0625 , B29K2905/02 , B29K2995/007 , B29L2031/7128 , B31B50/741 , B31B70/024 , B31B70/14 , B31B70/946 , B31B2155/00 , B31B2155/003 , B31B2160/10 , B31B2160/20 , Y10T83/0414 , Y10T83/293 , Y10T83/9292 , Y10T83/9408 , Y10T156/1054 , Y10T156/1313 , B29K2827/18 , B29K2909/08 , B29C65/00 , B29C66/9141
摘要: A machine and method for making bags is described and includes a web , traveling from an input section to a rotary drum, to an output section. The rotary drum includes at least one seal bar, having a first sealing zone, and an adjacent weakening zone. The weakening zone may be a heated perforator, includes a heating wire, or be disposed to create an auxiliary sealed area. The heating wire can have, connected thereto, a source of power that is at an adjustable voltage or magnitude, and/or pulsed, and/or a feedback loop. The heating wire may be an NiCr wire and make intermittent contact with the web and be disposed in an insert. The weakening zone may create a line of weakness that is uniform or varies in intensity, is a separating zone, or includes a heat film, a toothed blade, a row of pins, a source of air, or a source of vacuum. The sealing zones may include temperature zones, cartridge heaters, cooling air, or heated air, or a source of ultrasonic, microwave or radiative energy.
摘要翻译: 描述了用于制造袋子的机器和方法,并且包括从输入部分转动到旋转鼓的卷材到输出部分。 旋转滚筒包括至少一个密封条,具有第一密封区和相邻的弱化区。 弱化区可以是加热穿孔器,包括加热丝,或者设置成产生辅助密封区域。 加热线可以具有连接到其上的可变电压或幅度和/或脉冲的和/或反馈回路的电源。 加热线可以是NiCr线,并与纤维网间断接触并设置在插入物中。 弱化区可能产生均匀或强度变化的弱线,分离区,或包括加热膜,齿形叶片,一排针,空气源或真空源。 密封区可以包括温度区,筒式加热器,冷却空气或加热的空气,或超声波,微波或辐射能的源。
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公开(公告)号:US3986914A
公开(公告)日:1976-10-19
申请号:US499801
申请日:1974-08-22
申请人: H. Keith Howard
发明人: H. Keith Howard
CPC分类号: B65D33/2508 , B29C65/02 , B29C65/224 , B29C65/7433 , B29C65/7453 , B29C66/346 , B29C66/4312 , B29C66/8122 , B29C66/8124 , B29C66/8322 , B65D33/2541 , A44B19/16 , B29C65/38 , B29C66/0044 , Y10T156/1054
摘要: A plastic container is provided with a plastic bead seal at the junction of the interlocking fastener and the side edges of the container. The plastic bead seal acts as a barrier to the passage of fluids or contaminating bacteria through the fastener at this junction. A method and apparatus are provided for flowing plastic under heat and pressure into and across the junction to form the bead seal barrier.
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4.
公开(公告)号:US3696179A
公开(公告)日:1972-10-03
申请号:US3696179D
申请日:1970-10-15
申请人: WILLIAM A JACOBS
发明人: JACOBS WILLIAM A
CPC分类号: B29C66/1122 , B29C44/507 , B29C65/028 , B29C65/222 , B29C65/228 , B29C65/229 , B29C65/7451 , B29C65/7453 , B29C66/4312 , B29C66/71 , B29C66/73921 , B29C66/81821 , B29C66/81871 , B29C66/8226 , B29C66/82263 , B29C66/83533 , B29C66/8491 , B29L2031/712 , B29L2031/7128 , B65B9/24 , B29K2023/00 , B29K2027/00
摘要: Method for the simultaneous extrusion and filling of expandable thermoplastic containers wherein the expandable thermoplastic material is extruded, clamping means gather and seal the foamed thermoplastic after it is extruded and while it is still in a state of plasticity so that the sealed area is formed by fusion of a foamed thermoplastic material, intermittently operated feed means fills the container after the seal is made and the substance being packaged causes inflation and shaping of the container, and clamp means is operative upon the deenergization of the feed means to effect a similar type seal for the other end of the container.
摘要翻译: 用于同时挤出和填充可膨胀热塑性塑料容器的方法,其中可膨胀热塑性材料被挤出,夹紧装置在发泡热塑性塑料挤出后聚集和密封,同时它仍然处于可塑性状态,从而通过熔化形成密封区域 的发泡热塑性材料,间歇操作的进料装置在制造密封件之后填充容器,并且被包装的物质引起容器的膨胀和成形,并且夹紧装置在进料装置断电时起作用以实现类似的类型密封 容器的另一端。
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公开(公告)号:US3234072A
公开(公告)日:1966-02-08
申请号:US20558962
申请日:1962-06-27
发明人: JACK DREEBEN
CPC分类号: B29C65/223 , B29C65/7453 , B29C65/7891 , B29C66/0044 , B29C66/1122 , B29C66/133 , B29C66/4312 , B29C66/4322 , B29C66/8122 , B29C66/81427 , B29C66/81431 , B29C66/81811 , B29C66/81821 , B29C66/81871 , B29C66/83543 , B29C66/836 , B29C66/849 , B65B9/213 , B65B51/303 , Y10T156/1313 , B29K2827/18
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公开(公告)号:US20180056599A1
公开(公告)日:2018-03-01
申请号:US15703446
申请日:2017-09-13
申请人: CMD Corporation
IPC分类号: B29C65/00 , B29C65/10 , B29C65/74 , B29C65/72 , B29C65/38 , B29C65/30 , B29C65/22 , B29C65/18 , B29C65/16 , B29C65/14 , B29K23/00 , B29C35/08
CPC分类号: B29C66/7352 , B29C65/10 , B29C65/14 , B29C65/1412 , B29C65/1425 , B29C65/1464 , B29C65/16 , B29C65/1696 , B29C65/18 , B29C65/222 , B29C65/226 , B29C65/228 , B29C65/229 , B29C65/305 , B29C65/38 , B29C65/72 , B29C65/7412 , B29C65/7433 , B29C65/7437 , B29C65/7451 , B29C65/7453 , B29C65/7457 , B29C66/0042 , B29C66/1122 , B29C66/232 , B29C66/3472 , B29C66/348 , B29C66/349 , B29C66/43 , B29C66/71 , B29C66/7392 , B29C66/80 , B29C66/8122 , B29C66/81262 , B29C66/81264 , B29C66/81267 , B29C66/81417 , B29C66/81419 , B29C66/81431 , B29C66/8181 , B29C66/81812 , B29C66/81821 , B29C66/81871 , B29C66/83433 , B29C66/83511 , B29C66/8511 , B29C66/91212 , B29C66/91231 , B29C66/91315 , B29C66/91413 , B29C66/91421 , B29C66/91423 , B29C66/91631 , B29C66/91641 , B29C66/91651 , B29C66/91653 , B29C66/919 , B29C66/93451 , B29C66/939 , B29C66/949 , B29C66/961 , B29C66/962 , B29C2035/0822 , B29C2793/0045 , B29K2003/00 , B29K2023/0625 , B29K2827/18 , B29K2905/02 , B29K2909/08 , B29K2995/007 , B31B50/741 , B31B70/024 , B31B70/14 , B31B70/64 , B31B70/645 , B31B70/66 , B31B70/946 , B31B2155/003 , B29K2067/046 , B29K2001/00
摘要: A machine and method for making bags is described and includes a web traveling from an input section to a rotary drum, to an output section. The rotary drum includes at least one seal bar, having a single sealing zone, and a weakening zone disposed within the single sealing zone. The single sealing zone may be a heated perforator, includes a heating wire. The heating wire may be an NiCr wire stitched into the heater, and be disposed on a cap or on the seal bar. The weakening zone may create a line of weakness that is uniform or varies in intensity. The sealing zone may include temperature zones, cartridge heaters, cooling air, or heated air, or a source of ultrasonic, microwave or radiative energy.
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公开(公告)号:US20140165502A1
公开(公告)日:2014-06-19
申请号:US14130651
申请日:2012-07-02
申请人: Leung Chi Wah , Fung Chi Chung , Cheng Wai Shan
发明人: Leung Chi Wah , Fung Chi Chung , Cheng Wai Shan
IPC分类号: B65B51/10
CPC分类号: B65B51/10 , B29C65/18 , B29C65/222 , B29C65/7453 , B29C65/7841 , B29C66/112 , B29C66/131 , B29C66/24244 , B29C66/24245 , B29C66/53461 , B29C66/71 , B29C66/723 , B29C66/73115 , B29C66/8167 , B29C66/82421 , B29C66/8322 , B29C66/8324 , B29C66/8412 , B29C66/861 , B29C66/91421 , B29C66/91933 , B29C66/91935 , B29C66/9241 , B29C66/944 , B29L2031/712 , B65B7/164 , B65B51/148 , B65B57/00 , B29K2067/00 , B29K2023/06
摘要: A sealing assembly is provided for creating an airtight seal between a container and a piece of film, A bladder is inflated, which puts upward pressure on a base plate of a Lift assembly. The lift assembly includes downwardly extending arms, and as the base plate is lifted by the inflating bladder, the lift arms lift the container and film into contact or near-contact with a heater plate to seal the film to the container. Deflation of the bladder allows the lift assembly to lower thereby lowering the now-sealed container.
摘要翻译: 提供一种密封组件,用于在容器和一片薄膜之间形成气密密封。气囊被充气,其将向上的压力提升到升降组件的底板上。 提升组件包括向下延伸的臂,当底板被充气囊抬起时,升降臂将容器和薄膜提升成与加热板接触或接近接触,以将薄膜密封到容器。 气囊的通气允许电梯组件降低,从而降低现在密封的容器。
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公开(公告)号:US20070186509A1
公开(公告)日:2007-08-16
申请号:US11309714
申请日:2006-09-15
申请人: CHUN-NAN OU , Lin Yan , Zhi-Wei Wang , Min Guo , Lin-Sheng Hu
发明人: CHUN-NAN OU , Lin Yan , Zhi-Wei Wang , Min Guo , Lin-Sheng Hu
IPC分类号: B65B51/30
CPC分类号: B65B51/146 , B29C65/18 , B29C65/305 , B29C65/7453 , B29C66/1122 , B29C66/43 , B29C66/81431 , B29C66/81435 , B29C66/81455 , B29C66/8167 , B29C66/8221 , B29C66/8222 , B29C66/8226 , B29C66/8227 , B29C66/83241 , B29C66/849 , B29C66/8511 , B29C65/00
摘要: A packing device comprises a sealing apparatus (100) for sealing film bags, a packing apparatus (300) for packing workpieces and film, and a driving apparatus (200) for pulling the film and driving the sealing apparatus. The sealing apparatus comprises a pair of sealing blocks (10) and (20), the sealing blocks respectively comprise two pressing portions each defining a receiving hole therein, and the receiving holes respectively receive a heating pole (122) therein to supply heat.
摘要翻译: 包装装置包括用于密封薄膜袋的密封装置(100),用于包装工件和薄膜的包装装置(300)和用于拉动薄膜并驱动密封装置的驱动装置(200)。 密封装置包括一对密封块(10)和(20),所述密封块分别包括两个按压部分,每个压紧部分在其中限定一个容纳孔,并且所述容纳孔分别容纳加热棒以提供热量。
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公开(公告)号:US20070167304A1
公开(公告)日:2007-07-19
申请号:US11331466
申请日:2006-01-13
申请人: Paul Selle , Kenneth Radtke , Charles Sauder , Paul Johnson , Christopher White , Arvid Johnson , Gregory Prellwitz , Michael Stickney , Thomas Jansen , Christopher Saucier , Terry Leitzke , Bradley Schmoll
发明人: Paul Selle , Kenneth Radtke , Charles Sauder , Paul Johnson , Christopher White , Arvid Johnson , Gregory Prellwitz , Michael Stickney , Thomas Jansen , Christopher Saucier , Terry Leitzke , Bradley Schmoll
IPC分类号: B31B1/28
CPC分类号: B31B70/00 , B29C65/10 , B29C65/14 , B29C65/1412 , B29C65/1425 , B29C65/1467 , B29C65/1496 , B29C65/16 , B29C65/1696 , B29C65/18 , B29C65/222 , B29C65/229 , B29C65/305 , B29C65/38 , B29C65/7412 , B29C65/7433 , B29C65/7437 , B29C65/7451 , B29C65/7453 , B29C65/7457 , B29C65/7847 , B29C66/0042 , B29C66/1122 , B29C66/232 , B29C66/3472 , B29C66/348 , B29C66/349 , B29C66/43 , B29C66/71 , B29C66/7352 , B29C66/80 , B29C66/8122 , B29C66/81241 , B29C66/81262 , B29C66/81264 , B29C66/81267 , B29C66/81417 , B29C66/81419 , B29C66/81427 , B29C66/81431 , B29C66/818 , B29C66/81812 , B29C66/83417 , B29C66/83433 , B29C66/83511 , B29C66/83517 , B29C66/8511 , B29C66/91212 , B29C66/91231 , B29C66/91315 , B29C66/91421 , B29C66/91423 , B29C66/91431 , B29C66/91631 , B29C66/91641 , B29C66/91651 , B29C66/91653 , B29C66/919 , B29C66/93451 , B29C66/939 , B29C66/949 , B29C66/961 , B29C66/962 , B29C2035/0822 , B29C2793/0045 , B29K2023/0625 , B29K2905/02 , B29K2995/007 , B29L2031/7128 , B31B50/741 , B31B70/024 , B31B70/14 , B31B70/946 , B31B2155/00 , B31B2155/003 , B31B2160/10 , B31B2160/20 , Y10T83/0414 , Y10T83/293 , Y10T83/9292 , Y10T83/9408 , Y10T156/1054 , Y10T156/1313 , B29K2827/18 , B29K2909/08 , B29C65/00 , B29C66/9141
摘要: A machine and method for making bags is described and includes a web traveling from an input section to a rotary drum, to an output section. The rotary drum includes at least one seal bar, having a first sealing zone, and an adjacent weakening zone. The weakening zone may be a heated perforator, includes a heating wire, or be disposed to create an auxiliary sealed area. The heating wire can have, connected thereto, a source of power that is at an adjustable voltage or magnitude, and/or pulsed, and/or a feedback loop. The heating wire may be an NiCr wire and make intermittent contact with the web and be disposed in an insert. The weakening zone may create a line of weakness that is uniform or varies in intensity, is a separating zone, or includes a heat film, a toothed blade, a row of pins, a source of air, or a source of vacuum. The sealing zones may include temperature zones, cartridge heaters, cooling air, or heated air, or a source of ultrasonic, microwave or radiative energy.
摘要翻译: 描述了用于制造袋子的机器和方法,并且包括从输入部分移动到旋转鼓的卷材到输出部分。 旋转滚筒包括至少一个密封条,具有第一密封区和相邻的弱化区。 弱化区可以是加热穿孔器,包括加热丝,或者设置成产生辅助密封区域。 加热线可以具有连接到其上的可变电压或幅度和/或脉冲的和/或反馈回路的电源。 加热线可以是NiCr线,并与纤维网间断接触并设置在插入物中。 弱化区可能产生均匀或强度变化的弱线,分离区,或包括热膜,齿形叶片,一排针,空气源或真空源。 密封区可以包括温度区,筒式加热器,冷却空气或加热的空气,或超声波,微波或辐射能的源。
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公开(公告)号:US5518566A
公开(公告)日:1996-05-21
申请号:US318597
申请日:1994-10-05
申请人: Russell P. Bridges , James R. Golan , Ronald H. Helton , Stephen J. Lange , Michael J. Madill , Michael G. Nease
发明人: Russell P. Bridges , James R. Golan , Ronald H. Helton , Stephen J. Lange , Michael J. Madill , Michael G. Nease
CPC分类号: B29C65/7847 , A61F13/15593 , B29C65/086 , B29C65/18 , B29C65/222 , B29C65/305 , B29C65/7453 , B29C65/7882 , B29C66/4324 , B29C66/5346 , B29C66/7294 , B29C66/73921 , B29C66/8161 , B29C66/818 , B29C66/8242 , B29C66/83511 , B29C2793/0009 , B29C2793/0018 , B29L2007/008 , B29L2012/00 , B29L2031/4871 , Y10T156/1054 , Y10T156/1075 , Y10T156/1077 , Y10T156/108 , Y10T156/1313 , Y10T156/133 , Y10T156/1343 , Y10T156/1734 , Y10T156/1771
摘要: A method and apparatus for forming a tensioned garter. A garter is any continuous loop of elastic material or a laminate of elastic bands and one or more flexible backing sheets. In one embodiment mandrels having a perimeter of the desired garter shape are mounted to a rotating drum. Tensioned elastic ribbons are progressively clamped, sealed, and cut around the mandrels to form individual tensioned garters which cling to the side walls of the mandrels. Once the garters are formed the mandrels may be rotated on their radial axes for alignment with downstream operations. Sealing through elastic members is avoided by interrupting the bonding of elastic members to an elasticized laminate at locations where ribbons are to be clamped. High compression of elastics where they are not sealed to the laminate causes elastic members to burst and contract. Elastic contraction leaves an area in which ribbons may then be bonded together without sealing through elastic members.
摘要翻译: 一种用于形成张紧袜带的方法和装置。 袜带是弹性材料的任何连续环或弹性带和一个或多个柔性背衬片的叠层。 在一个实施例中,具有期望的连接器形状的周边的心轴被安装到旋转的滚筒。 张紧的弹性带逐渐夹紧,密封并围绕心轴切割以形成紧贴心轴的侧壁的单独的张紧的衣物。 一旦形成齿轮,心轴可以在其径向轴线上旋转以与下游操作对准。 通过弹性构件在将被夹紧的位置处中断弹性构件到弹性层压板来避免通过弹性构件的密封。 弹性体的高压缩性未被密封到层压板上会使弹性构件爆裂和收缩。 弹性收缩留下一个区域,其中可以将带状物粘合在一起而不用弹性构件密封。
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