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1. 发明申请

US20090019817A1 Bag Machine And Winder 审中-公开
标题翻译：袋机和绕线机
公开(公告)号：US20090019817A1
公开(公告)日：2009-01-22
申请号：US12135738
申请日：2008-06-09
申请人： Paul A. Selle , Thomas C. Jansen , Mark C. Krueger , David G. Kuchenbecker
发明人： Paul A. Selle , Thomas C. Jansen , Mark C. Krueger , David G. Kuchenbecker
IPC分类号： B65H18/22 , B65H35/04 , B65B13/02 , B65B11/00
CPC分类号： B65H29/6609 , B31B70/00 , B31B70/024 , B31B70/942 , B31B2155/00 , B31B2160/10 , B65H19/2276 , B65H29/008 , B65H29/60 , B65H2301/51514 , B65H2404/1316 , B65H2406/122 , B65H2513/108 , B65H2701/191
摘要： A method and apparatus for making and winding bags is disclosed. The film approaches the infeed nip on the surface of a roller and on a film guide recessed in the roller for an arc of at least 10, 45, 60 or 90 degrees. The film is preferably guided to one of two alternative film paths. An over speed nip may be provided between the infeed nip and the alternative film paths to separate rolls or to separate all bags. An overlapper can be included. Rods that travel in an elliptical orbit, and/or air nozzles can be part of the overlapper. Air nozzles or a rotating brush can direct the film to the appropriate alternative path. Banders can be used, and can include a conveyor for providing tape to the spindle and two sources of air.
摘要翻译：公开了一种用于制造和卷绕袋子的方法和装置。胶片接近辊子的表面上的进给辊隙和在辊中凹入至少10,45,60或90度的圆弧的膜导向件。膜优选地被引导到两个替代的膜路径中的一个。可以在进料辊隙和替代膜路径之间设置超速辊隙以分离辊或分离所有袋。可以包括重叠器。在椭圆轨道和/或空气喷嘴中行进的杆可以是重叠器的一部分。空气喷嘴或旋转刷可以将膜引导到适当的替代路径。可以使用带束器，并且可以包括用于向主轴和两个空气源提供带的输送机。

2. 发明授权

US08998787B2 Method and apparatus for a bag machine 有权
标题翻译：袋机的方法和装置
公开(公告)号：US08998787B2
公开(公告)日：2015-04-07
申请号：US12336328
申请日：2008-12-16
申请人： Paul A. Selle , Gordon M. Breier , David G. Kuchenbecker , Gregory T. Prellwitz
发明人： Paul A. Selle , Gordon M. Breier , David G. Kuchenbecker , Gregory T. Prellwitz
IPC分类号： B31B49/04 , B31B19/14 , B31B19/74 , B31B19/90 , B31B23/00
CPC分类号： B31B19/64 , B31B70/00 , B31B70/006 , B31B70/14 , B31B70/8134 , B31B2155/00 , B31B2160/10
摘要： A bag machine, and method of making bags, has a sealing station a perforating station, and a downstream seal and perforation inspection station, or a perforation detection station and/or a seal inspection station is disclosed. Control of the perforating and sealing stations is preferably closed loop. The seal and perforation inspection station preferably includes a perforation detector that triggers a vision system and/or a camera, and the film is illuminated. Preferably, the inspection station is enclosed in an opaque housing, or the ambient light is otherwise blocked. The seal and perforation inspection station preferably provides an image output a display visible to a user. The vision system preferably includes a perforation location module and/or determines the distance between the seal and perforation. A downstream processing station can be provided, and can have a detected fault input, connected to a fault detect output from the seal and perforation inspection station.
摘要翻译：一种袋式制袋机及其制造方法，具有封口站，穿孔台，下游密封穿孔检查站，穿孔检测站和/或密封检查站。射孔和密封站的控制优选是闭环的。密封和穿孔检查站优选地包括触发视觉系统和/或照相机的穿孔检测器，并且膜被照亮。优选地，检查站被封闭在不透明的外壳中，或者环境光否则被阻挡。密封和穿孔检查站优选地向图像输出提供用户可见的显示。视觉系统优选地包括穿孔位置模块和/或确定密封件和穿孔之间的距离。可以提供下游处理站，并且可以具有检测到的故障输入，连接到来自密封件和穿孔检查站的故障检测输出。

3. 发明申请

US20090126853A1 Method And Apparatus For A Bag Machine 审中-公开
标题翻译：袋机的方法和装置
公开(公告)号：US20090126853A1
公开(公告)日：2009-05-21
申请号：US12336328
申请日：2008-12-16
申请人： Paul A. Selle , Gordon M. Breier , David G. Kuchenbecker , Gregory T. Prellwitz
发明人： Paul A. Selle , Gordon M. Breier , David G. Kuchenbecker , Gregory T. Prellwitz
IPC分类号： B29C65/56
CPC分类号： B31B19/64 , B31B70/00 , B31B70/006 , B31B70/14 , B31B70/8134 , B31B2155/00 , B31B2160/10
摘要： A bag machine, and method of making bags, has a sealing station a perforating station, and a downstream seal and perforation inspection station, or a perforation detection station and/or a seal inspection station is disclosed. Control of the perforating and sealing stations is preferably closed loop. The seal and perforation inspection station preferably includes a perforation detector that triggers a vision system and/or a camera, and the film is illuminated. Preferably, the inspection station is enclosed in an opaque housing, or the ambient light is otherwise blocked. The seal and perforation inspection station preferably provides an image output a display visible to a user. The vision system preferably includes a perforation location module and/or determines the distance between the seal and perforation. A downstream processing station can be provided, and can have a detected fault input, connected to a fault detect output from the seal and perforation inspection station.
摘要翻译：一种袋式制袋机及其制造方法，具有封口站，穿孔台，下游密封穿孔检查站，穿孔检测站和/或密封检查站。射孔和密封站的控制优选是闭环的。密封和穿孔检查站优选地包括触发视觉系统和/或照相机的穿孔检测器，并且膜被照亮。优选地，检查站被封闭在不透明的外壳中，或者环境光否则被阻挡。密封和穿孔检查站优选地向图像输出提供用户可见的显示。视觉系统优选地包括穿孔位置模块和/或确定密封件和穿孔之间的距离。可以提供下游处理站，并且可以具有检测到的故障输入，连接到来自密封和穿孔检查站的故障检测输出。

4. 发明授权

US07347911B2 Devices and methods for manufacturing packaging materials 有权
标题翻译：用于制造包装材料的装置和方法
公开(公告)号：US07347911B2
公开(公告)日：2008-03-25
申请号：US11149380
申请日：2005-06-08
申请人： Paul A. Selle , Mark C. Krueger , Mitchell J. Hein , Alan G. Box
发明人： Paul A. Selle , Mark C. Krueger , Mitchell J. Hein , Alan G. Box
IPC分类号： B32B37/00
CPC分类号： B29C65/222 , B29C65/228 , B29C65/7841 , B29C65/7873 , B29C66/1122 , B29C66/439 , B29C66/71 , B29C66/80 , B29C66/81264 , B29C66/81457 , B29C66/8161 , B29C66/83423 , B29C66/91213 , B29C66/91216 , B29C66/91231 , B29C66/91315 , B29K2995/007 , B29L2022/02 , B29L2031/7138 , B31D5/0073 , Y10T156/12 , B29K2023/06 , B29K2023/0625 , B29K2023/0633 , B29K2023/065
摘要： Devices and methods for inflating and sealing packaging pillows from a material web are shown for consistently producing high-quality packaging pillows. A web of material is advanced past an inflation nozzle, inflated with gas, and sealed closed by a sealing element. The temperature of the sealing element is monitored using a thermocouple connection and automatically adjusted using a closed-loop system. A sealing clamp parallel to the sealing element maintains two sheets of the web in contact through the sealing step. The inflation nozzle is provided with two inflation outlets: a first outlet inserting gas longitudinally into the web of material, and a second outlet inserting gas laterally into the material. Gas input is controlled with the use of relief valves to maintain pillow quality at all stages of production.
摘要翻译：显示用于从材料幅材充填和密封包装枕头的装置和方法，用于始终生产高质量的包装枕头。材料网通过膨胀喷嘴前进，充气，并用密封元件密封。使用热电偶连接监测密封元件的温度，并使用闭环系统进行自动调节。平行于密封元件的密封夹具通过密封步骤将两片纤维网保持接触。膨胀喷嘴设置有两个充气出口：第一出口将气体纵向地插入材料幅材中，第二出口将气体侧向插入材料中。气体输入通过使用安全阀来控制，以便在生产的所有阶段保持枕头质量。

5. 发明授权

US06932134B2 Devices and methods for manufacturing packaging materials 有权
标题翻译：用于制造包装材料的装置和方法
公开(公告)号：US06932134B2
公开(公告)日：2005-08-23
申请号：US10360390
申请日：2003-02-07
申请人： Paul A. Selle , Mark C. Krueger , Mitchell J. Hein , Alan G. Box
发明人： Paul A. Selle , Mark C. Krueger , Mitchell J. Hein , Alan G. Box
IPC分类号： B32B3/00 , B65D20060101 , B65D81/03 , B32B31/00
CPC分类号： B29C65/222 , B29C65/228 , B29C65/7841 , B29C65/7873 , B29C66/1122 , B29C66/439 , B29C66/71 , B29C66/80 , B29C66/81264 , B29C66/81457 , B29C66/8161 , B29C66/83423 , B29C66/91213 , B29C66/91216 , B29C66/91231 , B29C66/91315 , B29K2995/007 , B29L2022/02 , B29L2031/7138 , B31D5/0073 , Y10T156/12 , B29K2023/06 , B29K2023/0625 , B29K2023/0633 , B29K2023/065
摘要： Devices and methods for inflating and sealing packaging pillows from a material web are shown for consistently producing high-quality packaging pillows. A web of material is advanced past an inflation nozzle, inflated with gas, and sealed closed by a sealing element. The temperature of the sealing element is monitored using a thermocouple connection and automatically adjusted using a closed-loop system. A sealing clamp parallel to the sealing element maintains two sheets of the web in contact through the sealing step. The inflation nozzle is provided with two inflation outlets: a first outlet inserting gas longitudinally into the web of material, and a second outlet inserting gas laterally into the material. Gas input is controlled with the use of relief valves to maintain pillow quality at all stages of production.
摘要翻译：显示用于从材料幅材充填和密封包装枕头的装置和方法，用于始终生产高质量的包装枕头。材料网通过膨胀喷嘴前进，充气，并用密封元件密封。使用热电偶连接监测密封元件的温度，并使用闭环系统进行自动调节。平行于密封元件的密封夹具通过密封步骤将两片纤维网保持接触。膨胀喷嘴设置有两个充气出口：第一出口将气体纵向地插入材料幅材中，第二出口将气体侧向插入材料中。气体输入通过使用安全阀来控制，以便在生产的所有阶段保持枕头质量。

6. 发明授权

US09238343B2 Method and apparatus for making bags 有权
标题翻译：制作袋子的方法和装置
公开(公告)号：US09238343B2
公开(公告)日：2016-01-19
申请号：US13558901
申请日：2012-07-26
申请人： Paul A. 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 A. 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： B31B29/00 , B31B1/10 , B29C65/10 , B29C65/14 , B29C65/16 , B29C65/18 , B29C65/38 , B29C65/74 , B31B1/74 , B31B19/14 , B31B27/00 , B29C65/30 , B29C65/22 , B29C65/00 , B29C35/08 , B29K23/00 , B29C65/78
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 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, heating wire, and/or may create an auxiliary sealed area. The heating wire is powered by a source of power at an adjustable voltage or magnitude, and/or pulsed, and/or with a feedback loop. The heating wire may make intermittent contact with the web and/or 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. 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。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。弱化区可以是加热的穿孔器，加热丝，和/或可以产生辅助密封区域。加热线由可调电压或幅度和/或脉冲的功率源和/或反馈回路供电。电热丝可能会与纤维网间断接触和/或设置在插入物中。弱化区可能产生均匀或强度变化的弱线，是分离区。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。

7. 发明授权

US08012076B2 Method and apparatus for making bags 有权
标题翻译：制作袋子的方法和装置
公开(公告)号：US08012076B2
公开(公告)日：2011-09-06
申请号：US12463908
申请日：2009-05-11
申请人： Paul A. 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 A. 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： B31B1/14
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。

8. 发明授权

US5857953A Draw tape machines 失效
标题翻译：画带机
公开(公告)号：US5857953A
公开(公告)日：1999-01-12
申请号：US582069
申请日：1996-01-02
申请人： Paul A. Selle , Peter J. Gietman, Jr. , Timothy R. Dutter , Thomas C. Jansen , Frank M. Slama
发明人： Paul A. Selle , Peter J. Gietman, Jr. , Timothy R. Dutter , Thomas C. Jansen , Frank M. Slama
IPC分类号： B31B19/90 , B31B1/90
CPC分类号： B31B19/00 , B29C65/7852 , B29C66/135 , B29C66/1352 , B31B2219/9025 , Y10S493/928
摘要： This invention pertains to draw tape equipment, and methods for incorporating draw tapes into plastic and like bags. In general, a continuous plastic web is slit at a slitting station to form layers, and respective free edges. The web then passes to a hole forming station where holes are punched in the top and bottom layers adjacent the free edges. After the holes are punched, edge regions of the top and bottom layers are separated from each other, followed by forming of hems in the separated layers at hem forming stations arranged in parallel with each other. Concurrent with forming of the hems, continuous draw tapes are fed to the hem forming stations and the hems are formed about the draw tapes. The formed hems, with the draw tapes incorporated therein, optionally pass through first temperature control stations where the temperature of the plastic web is controlled to a desired temperature before hem sealing. The formed hems are then sealed to the main bodies of the respective top and bottom layers. Narrow pressure wheels apply pressure to the hot seals to improve seal quality. The sealed hems optionally pass through second temperature control stations to cool the web. The edge regions of the layers are then rejoined, in face-to-face relationship with each other.
摘要翻译：本发明涉及拉带设备，以及将拉带装入塑料袋和类似袋子中的方法。通常，连续的塑料网在切割台处被切割以形成层和相应的自由边缘。纸幅然后传送到孔形成站，其中在邻近自由边缘的顶层和底层中冲孔。在冲孔之后，顶层和底层的边缘区域彼此分离，然后在彼此平行布置的卷边成形站处在分离的层中形成折边。与形成折边同时，将连续的拉带输送到卷边成型台，绕拉带形成折边。形成的薄膜，其中并入的拉带可选地通过第一温度控制站，其中塑料网的温度在下封边之前被控制到期望的温度。然后将形成的薄膜密封到相应的顶层和底层的主体。狭窄的压力轮对热密封件施加压力，以提高密封质量。密封的薄片可选地通过第二温度控制站以冷却网。然后，层的边缘区域以彼此面对面的关系重新结合。

9. 发明授权

US5797828A Draw tape machines and methods 失效
标题翻译：绘制磁带机和方法
公开(公告)号：US5797828A
公开(公告)日：1998-08-25
申请号：US582072
申请日：1996-01-02
申请人： Paul A. Selle , Peter J. Gietman, Jr. , Timothy R. Dutter , Thomas C. Jansen , Frank M. Slama
发明人： Paul A. Selle , Peter J. Gietman, Jr. , Timothy R. Dutter , Thomas C. Jansen , Frank M. Slama
IPC分类号： B31B19/90 , B31B1/90
CPC分类号： B31B19/00 , B31B2219/9025
摘要： This invention pertains to draw tape equipment, and methods for incorporating draw tapes into plastic and like bags. In general, a continuous plastic web is slit at a slitting station to form layers, and respective free edges. The web then passes to a hole forming station where holes are punched in the top and bottom layers adjacent the free edges. After the holes are punched, edge regions of the top and bottom layers are separated from each other, followed by forming of hems in the separated layers at hem forming stations arranged in parallel with each other. Concurrent with forming of the hems, continuous draw tapes are fed to the hem forming stations and the hems are formed about the draw tapes. The formed hems, with the draw tapes incorporated therein, optionally pass through first temperature control stations where the temperature of the plastic web is controlled to a desired temperature before hem sealing. The formed hems are then sealed to the main bodies of the respective top and bottom layers. Narrow pressure wheels apply pressure to the hot seals to improve seal quality. The sealed hems optionally pass through second temperature control stations to cool the web. The edge regions of the layers are then rejoined, in face-to-face relationship with each other.
摘要翻译：本发明涉及拉带设备，以及将拉带装入塑料袋和类似袋子中的方法。通常，连续的塑料网在切割台处被切割以形成层和相应的自由边缘。纸幅然后传送到孔形成站，其中在邻近自由边缘的顶层和底层中冲孔。在冲孔之后，顶层和底层的边缘区域彼此分离，然后在彼此平行布置的卷边成形站处在分离的层中形成折边。与形成折边同时，将连续的拉带输送到卷边成型台，绕拉带形成折边。形成的薄膜，其中并入的拉带可选地通过第一温度控制站，其中塑料网的温度在下封边之前被控制到期望的温度。然后将形成的薄膜密封到相应的顶层和底层的主体。狭窄的压力轮对热密封件施加压力，以提高密封质量。密封的薄片可选地通过第二温度控制站以冷却网。然后，层的边缘区域以彼此面对面的关系重新结合。

10. 发明申请

US20110312480A1 Method and Apparatus For Making Bags 有权
标题翻译：制袋方法及装置
公开(公告)号：US20110312480A1
公开(公告)日：2011-12-22
申请号：US13219188
申请日：2011-08-26
申请人： Paul A. 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 A. 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： B31B1/14
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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