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31. 发明授权

EP1973727B1 METHOD AND APPARATUS FOR MAKING BAGS 有权
标题翻译：方法和装置袋生产
公开(公告)号：EP1973727B1
公开(公告)日：2016-11-09
申请号：EP07718008.1
申请日：2007-01-12
申请人： CMD CORPORATION
发明人： SELLE, Paul, A. , SAUCIER, Christopher, A. , LEITZKE, Terry, L. , SCHMOLL, Bradley, J. , WHITE, Christopher, Lee , JOHNSON, Arvid, R. , PRELLWITZ, Gregory, T. , STICKNEY, Michael, J. , JANSEN, Thomas, C. , RADTKE, Kenneth, C. , SAUDER, Charles, H. , JOHNSON, Paul, A.
IPC分类号： B31B49/04 , B29C65/14 , B29C65/16 , B29C65/18 , B31B19/14 , B31B19/60
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.

32. 发明公开

EP2740687A2 Verpackung von Polysilicium und Verfahren zum Verpacken von Polysilicium 有权
标题翻译：包装多晶硅的方法
公开(公告)号：EP2740687A2
公开(公告)日：2014-06-11
申请号：EP13193658.5
申请日：2013-11-20
申请人： Wacker Chemie AG
发明人： Wochner, Dr. Hanns
IPC分类号： B65D75/38 , B65D75/52 , B65D81/00
CPC分类号： B65D33/00 , B29C65/222 , B29C65/38 , B29C65/7433 , B29C66/1122 , B29C66/43121 , B29C66/71 , B29C66/723 , B29C66/8122 , B29C66/9241 , B29C66/929 , B65B3/04 , B65D75/38 , B65D75/52 , B65D81/00 , B29K2827/18 , B29K2023/0633 , B29K2023/0625 , B29K2023/065 , B29K2023/06
摘要： Gegenstand der Erfindung ist ein Beutel, enthaltend Polysilicium, der verschweißt ist und wenigstens eine Schweißnaht umfasst, aus einer PE-Folie mit einer Dicke von 150-900 µm mit einer Steifigkeit im Biegemodul F max von 300-2000 mN und Ft 100-1300 mN, mit einer durch Dynamische Durchstoßprüfung ermittelten Schädigungskraft F von 200-1500 N, einer Schädigungsarbeit Ws von 2-30 J und einer Durchstoßarbeit W ges von 2,2-30 J, mit einer Folien-Zugspannung bei 15 % Dehnung längs und quer von 9-50 MPa, mit einem Folien-Durchreißwiderstand nach Elmendorf längs von 10-60 cN und einem Folien-Durchreißwiderstand nach Elmendorf quer von 18-60 cN, mit einer Folien-Reißdehnung längs von 300-2000 %, mit einer Folien-Reißdehnung quer von 450-3000 %, und mit einer Schweißnahtfestigkeit: 25-150 N/15 mm.
Verfahren zum Verpacken von Polysilicium in einen Kunststoffbeutel durch Befüllen des Beutels mit Polysilicium und Verschweißen des Beutels, dadurch gekennzeichnet, dass das Verschweißen durch Impulssiegelung erfolgt und der Anpressdruck durch Schweißbacken größer als 0,01 N/mm 2 beträgt und eine Schweißnaht mit einer Schweißnahtfestigkeit von 25-150 N/15 mm resultiert.
摘要翻译：本发明涉及一种收容袋的多晶硅，其与在该弯曲弹性模量F最大300-2000 MN的刚度和尺100-1300 MN的厚度为150-900微米的焊接包括至少一个焊接，从PE膜，具有由动态穿刺伤试验力F从200-1500 N，2-30ĴWS的破坏性的能量和穿透能量W TOT的2.2至为30J，具有膜的拉伸应力在15％伸长率沿纵向和横向的9确定 -50兆帕，用薄膜根据埃尔曼多夫抗撕裂性纵向10-60 CN和根据埃尔门多夫横向的18-60 CN用薄膜的伸长在含有的断裂伸长膜的沿300-2000％的断裂膜抗撕裂性，横向 450-3000％，和焊接强度：25-150 N / 15mm以下。通过用多晶硅和袋的焊接填充袋的在塑料袋多晶硅的包装的方法，其特征在于，所述焊接通过脉冲密封和密封夹板大于0.01 N / mm 2，并且具有一个焊接强度的焊接部的接触压力下进行 25-150 N /15毫米结果。

33. 发明公开

EP1973727A4 METHOD AND APPARATUS FOR MAKING BAGS 有权
标题翻译： VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON BEUTELN
公开(公告)号：EP1973727A4
公开(公告)日：2011-01-12
申请号：EP07718008
申请日：2007-01-12
申请人： CMD CORP
发明人： SELLE PAUL A , SAUCIER CHRISTOPHER A , LEITZKE TERRY L , SCHMOLL BRADLEY J , WHITE CHRISTOPHER LEE , JOHNSON ARVID R , PRELLWITZ GREGORY T , STICKNEY MICHAEL J , JANSEN THOMAS C , RADTKE KENNETH C , SAUDER CHARLES H , JOHNSON PAUL A
IPC分类号： B31B49/04
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 , B31B19/14 , 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。旋转滚筒包括具有第一密封区域和相邻的弱化区域的至少一个密封条。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调电压或幅度和/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，是分离区，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。

34. 发明授权

EP1967038B1 IMPROVED HOT WIRE CONTROL APPARATUS AND METHOD 有权
标题翻译：改进的控制装置和程序热线
公开(公告)号：EP1967038B1
公开(公告)日：2010-10-13
申请号：EP06848799.0
申请日：2006-12-26
申请人： Shanklin Corporation
发明人： KALINOWSKI, Michael, A. , SMITH, Mitchell, W. , CHRISTMAN, Russell, T. , MICHAELIAN, Jim
IPC分类号： H05B3/02 , B65B51/16
CPC分类号： B29C65/222 , B29C65/229 , B29C65/7433 , B29C66/43 , B29C66/71 , B29C66/849 , B29C66/91211 , B29C66/91231 , B29C66/91421 , B29C66/91431 , B29C66/91655 , B29C66/9592 , B29C66/961 , B29C66/962 , H05B1/0247 , B29K2023/12
摘要： Control system and apparatus for controlling current input to an electrical resistance element such as a seal wire. The system and apparatus of the present invention is a closed loop feedback modification to conventional systems, and takes advantage of the inherent expansion of the seal wire as it is heated. The feedback mechanism monitors both the actual current passing through the wire, and the length of the sealing wire, and adjusts the current applied to the wire, responsive to those monitored inputs. The usage of the sealing machine is also monitored and the application and amount of current flowing to the wire is varied based on this usage.

35. 发明公开

EP2205492A1 METHOD AND APPARATUS FOR MAKING SKIRTLESS SEALS 有权
标题翻译：机及其制造方法手提包，布套及冲头的密封件的BAR
公开(公告)号：EP2205492A1
公开(公告)日：2010-07-14
申请号：EP08847922.5
申请日：2008-11-07
申请人： CMD Corporation
发明人： SELLE, Paul, A. , PELLWITZ, Gregory, T.
IPC分类号： B65B61/10 , B31B1/16
CPC分类号： B29C65/7433 , B29C59/007 , B29C65/14 , B29C65/1425 , B29C65/18 , B29C65/222 , B29C65/226 , B29C65/228 , B29C65/229 , B29C65/305 , B29C65/38 , B29C65/7437 , B29C65/7471 , B29C66/0044 , B29C66/1122 , B29C66/21 , B29C66/232 , B29C66/3472 , B29C66/3474 , B29C66/43 , B29C66/71 , B29C66/7352 , B29C66/73791 , B29C66/80 , B29C66/8122 , B29C66/81264 , B29C66/81419 , B29C66/81455 , B29C66/8167 , B29C66/81812 , B29C66/81821 , B29C66/81871 , B29C66/82421 , B29C66/8244 , B29C66/83433 , B29C66/83511 , B29C66/8511 , B29C66/91212 , B29C66/91231 , B29C66/91315 , B29C66/91421 , B29C66/91423 , B29C66/91431 , B29C66/91631 , B29C66/91641 , B29C66/91651 , B29C66/91653 , B29C66/919 , B29C66/9241 , B29C66/93451 , B29C66/939 , B29C66/949 , B29C66/961 , B29C66/962 , B29C2793/0045 , B29K2001/00 , B29K2003/00 , B29K2023/0625 , B29K2995/006 , B29K2995/007 , B29L2031/7128 , B31B70/00 , B31B70/024 , B31B70/14 , B31B70/16 , B31B70/64 , B31B70/642 , B31B70/645 , B31B70/649 , B31B2155/00 , B31B2160/10 , Y10T83/0414 , Y10T83/293 , Y10T156/1054 , Y10T156/1313 , B29K2827/18 , B29K2909/08 , B29K2067/046 , B29C65/00
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, and may include 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.

36. 发明公开

EP1973727A2 METHOD AND APPARATUS FOR MAKING BAGS 有权
标题翻译：方法和装置袋生产
公开(公告)号：EP1973727A2
公开(公告)日：2008-10-01
申请号：EP07718008.1
申请日：2007-01-12
申请人： CMD CORPORATION
发明人： SELLE, Paul, A. , SAUCIER, Christopher, A. , LEITZKE, Terry, L. , SCHMOLL, Bradley, J. , WHITE, Christopher, Lee , JOHNSON, Arvid, R. , PRELLWITZ, Gregory, T. , STICKNEY, Michael, J. , JANSEN, Thomas, C. , RADTKE, Kenneth, C. , SAUDER, Charles, H. , JOHNSON, Paul, A.
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.

37. 发明公开

EP1967038A2 IMPROVED HOT WIRE CONTROL APPARATUS AND METHOD 有权
标题翻译：改进的控制装置和程序热线
公开(公告)号：EP1967038A2
公开(公告)日：2008-09-10
申请号：EP06848799.0
申请日：2006-12-26
申请人： Shanklin Corporation
发明人： KALINOWSKI, Michael, A. , SMITH, Mitchell, W. , CHRISTMAN, Russell, T. , MICHAELIAN, Jim
IPC分类号： H05B3/02
CPC分类号： B29C65/222 , B29C65/229 , B29C65/7433 , B29C66/43 , B29C66/71 , B29C66/849 , B29C66/91211 , B29C66/91231 , B29C66/91421 , B29C66/91431 , B29C66/91655 , B29C66/9592 , B29C66/961 , B29C66/962 , H05B1/0247 , B29K2023/12
摘要： Control system and apparatus for controlling current input to an electrical resistance element such as a seal wire. The system and apparatus of the present invention is a closed loop feedback modification to conventional systems, and takes advantage of the inherent expansion of the seal wire as it is heated. The feedback mechanism monitors both the actual current passing through the wire, and the length of the sealing wire, and adjusts the current applied to the wire, responsive to those monitored inputs. The usage of the sealing machine is also monitored and the application and amount of current flowing to the wire is varied based on this usage.

38. 发明公开

EP1460012A4 APPARATUS AND METHOD FOR CONNECTING FILM 有权
标题翻译： VORRICHTUNG UND VERFAHREN ZUR VERBINDUNG VON FOLIEN
公开(公告)号：EP1460012A4
公开(公告)日：2008-01-02
申请号：EP02702846
申请日：2002-03-08
申请人： TAISEI LAMICK CO LTD
发明人： FUTASE KATSUNORI
IPC分类号： B29C53/36 , B29C65/00 , B29C65/22 , B29C65/38 , B29C65/74 , B65H19/18 , B29C65/78
CPC分类号： B29C66/723 , B29C53/36 , B29C65/222 , B29C65/226 , B29C65/38 , B29C65/7433 , B29C65/749 , B29C66/133 , B29C66/43 , B29C66/80 , B29C66/81427 , B29C66/8322 , B29C66/853 , B29L2009/00 , B65H19/1852 , B65H19/1868 , B65H2301/46115 , B65H2301/4621 , B65H2301/46212 , B65H2301/4634 , B65H2701/1752 , B65H2701/1864
摘要： An apparatus and a method for connecting the rear end of one film to the forward end of the other film without using a connecting material, e.g. an adhesive tape, such that the connecting part also contributes sufficiently to heat seal similarly to other part of the film. A fusible seal means is disposed in the vicinity of the traveling passage of one film and means for holding the forward end part of the other film is disposed on the side opposite to the seal means with respect to the traveling passage. An insert plate for pushing the forward end part of a film held by the film holding means into the seal means along with the one film, and an excess film removing means for clamping the folded part of one film pushed in by means of the insert plate while passing over the seal means and separating it from the fusible seal part are also provided.
摘要翻译：一种装置和方法，用于在不使用连接材料的情况下将一个膜的后端连接到另一个膜的前端。胶带，使得连接部分也与薄膜的其他部分相似地有助于热封。在一个膜的行进通道附近设置一个可熔密封装置，并且用于保持另一个膜的前端部分的装置相对于该传送通道设置在与密封装置相对的一侧。插入板，用于将由膜保持装置保持的膜的前端部分与所述一个膜一起推入到密封装置中;以及多余膜移除装置，用于夹持由插入板推入的一个膜的折叠部分同时还提供了越过密封装置并将其从易熔密封部分分离的情况。

39. 发明公开

EP1810922A1 Verfahren und Einrichtung zum Verpacken von Gegenständen in einer umhüllenden Folie 审中-公开
标题翻译： Verfahren und Einrichtung zum Verpacken vonGegenständen在einerumhüllendenFolie
公开(公告)号：EP1810922A1
公开(公告)日：2007-07-25
申请号：EP06405025.5
申请日：2006-01-23
申请人： Müller Martini Holding AG
发明人： Marbacher, Beat
IPC分类号： B65B9/06 , B65B51/30 , B65B59/02
CPC分类号： B65B59/02 , B29C65/18 , B29C65/222 , B29C65/305 , B29C65/743 , B29C65/7433 , B29C66/1122 , B29C66/4312 , B29C66/73921 , B29C66/81417 , B29C66/81467 , B29C66/8161 , B29C66/8222 , B29C66/8246 , B29C66/83543 , B29C66/8412 , B29C66/8432 , B29C66/849 , B29C66/934 , B29C66/93431 , B29C66/93441 , B29C66/93451 , B65B9/02 , B65B9/06 , B65B51/306
摘要： Zum Verpacken von Gegenständen (3, 4) in einer umhüllenden Folie (43, 44) werden die Gegenstände (3, 4) hintereinander im Wesentlichen mit konstanter Geschwindigkeit mit einer Transportvorrichtung (2) einer Schweissvorrichtung (1) zugeführt. Die Schweissvorrichtung (1) besitzt wenigstens eine Schweisstrommel (6) mit wenigstens einem Schweissbalken (23) und eine Gegentrommel (5) mit wenigstens einem Gegenbalken (39). Die Trommeln (5, 6) sind gegeneinander rotierend angetrieben. Mit diesen Trommeln (5, 6) wird die Folie (43, 44) jeweils zwischen zwei Gegenstände (3, 4) in einem leeren Zwischenraum (L) beim Durchfahren einer Schweissstrecke (H) versiegelt und getrennt. Die Schweisstrommel (6) und die Gegentrommel (5) sind von einem Servomotor dynamisch angetrieben. Die Erfindung ermöglicht eine einfache und schnelle Anpassung an unterschiedliche Breiten (D) der Gegenstände (3, 4).
摘要翻译：该方法涉及将印刷产品使用传送装置（2）基本上以一定速度向焊接装置（1）重新报纸。焊接装置的焊接鼓（6）和反转鼓（5）以可旋转的方式彼此驱动。当通过焊接路径时，将热塑性片分离并密封在空的中间区域中的印刷产品之间。鼓由伺服电动机动态驱动，使得滚筒的旋转运动被控制以适应不同格式的产品。还包括用于在包装箔中包装物品的装置的独立权利要求。

40. 发明公开

EP1810549A1 IMPROVED HOT WIRE CONTROL APPARATUS AND METHOD 有权
标题翻译：改进的热丝控制装置及方法
公开(公告)号：EP1810549A1
公开(公告)日：2007-07-25
申请号：EP05791583.7
申请日：2005-08-23
申请人： Shanklin Corporation
发明人： KALINOWSKI, Michael, A.
IPC分类号： H05B1/00
CPC分类号： G05D23/27543 , B29C65/222 , B29C65/229 , B29C65/7433 , B29C66/1122 , B29C66/43 , B29C66/71 , B29C66/73921 , B29C66/849 , B29C66/91211 , B29C66/91231 , B29C66/91421 , B29C66/91431 , B29C66/91655 , B29C66/9592 , B29C66/961 , B29C66/962 , H05B1/00 , H05B3/56 , B29K2023/12
摘要： Control system and apparatus for controlling current input to an electrical resistance element such as a seal wire (2). The system and apparatus of the present invention is a closed loop feedback modification to conventional systems, and takes advantage of the inherent expansion of the seal wire (2) as it is heated. The feedback mechanism monitors the length of the sealing wire, and adjusts the current applied to the wire, responsive to that monitored length. One end of an electric impulse element such as a seal wire (2) is fixed to the underside of a top jaw (20) with a wire tension block. The opposite moving or floating end of seal wire (2) is coupled to a seal wire pivot member (1) at wire terminal (10). A pivot member (1) is pivotally mounted on the top jaw (20) at pivot point (9) so that it moves in response to expansion and contration of the seal wire (2), depending upon the seal wire temperature. A detector actuator (3) in mounted to the seal wire pivot plate or block (1), and extends beyond the pivot member (1) towards detector (5).

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