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公开(公告)号：EP1371776A3
公开(公告)日：2005-02-02
申请号：EP03009655.6
申请日：2003-04-30
IPC分类号： D21G1/00
CPC分类号： D21G1/008 , D21G1/0053
摘要： Es wird ein Kalander (1) angegeben mit mehreren in einem Walzenstapel angeordneten Walzen (2-6) und einer Sensoranordnung (25), die eine Schwingung mindestens einer Walze (5) erfaßt. Man möchte eine Barring-Bildung vermindern. Hierzu weist mindestens eine Walze (3, 4) eine steuerbare Magnetfeld-Erzeugungseinrichtung (21, 23) auf, die ein auf eine andere Walze (4, 3) einwirkendes Magnetfeld in Abhängigkeit von Signalen der Sensoranordnung (25) erzeugt.
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公开(公告)号：EP0383450A1
公开(公告)日：1990-08-22
申请号：EP90300886.0
申请日：1990-01-29
申请人： BELLMATIC LIMITED
CPC分类号： B21B13/14 , B21B13/00 , B21B27/03 , D21G1/0053
摘要： A rolling apparatus applied with magnetic force established between a main roller (11) and a presser roller (13) such that a workpiece (17) undergoes a uniform and predetermined pressure throughout the rolling process, and the magnetic force is controllable by regulating the electric direct current to the magnet. Several ways of establishing magnetic force where the main roller is non-magnetic material and the presser roller is metallic magnetic and where both rollers (11, 13) are metallic magnetic materials are disclosed.
摘要翻译： 在主辊（11）和压辊（13）之间建立的施加有磁力的轧制装置，使得工件（17）在整个轧制过程中经历均匀和预定的压力，并且通过调节电力来控制磁力 直流电磁铁。 公开了一种建立磁力的几种方法，其中主辊是非磁性材料，压辊是金属磁性的，并且其中两个辊（11,13）是金属磁性材料。
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3.发明公开SYSTEM AND METHOD FOR REDUCING CROSSTALK BETWEEN WORKCOILS IN INDUCTION HEATING APPLICATIONS 审中-公开系统和方法串音衰减之间工作线圈感应加热应用
公开(公告)号：EP2406429A4
公开(公告)日：2012-11-21
申请号：EP10738983
申请日：2010-01-28
申请人： HONEYWELL INT INC
CPC分类号： H05B6/145 , D21G1/0053
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4.发明公开SYSTEM AND METHOD FOR REDUCING CURRENT EXITING A ROLL THROUGH ITS BEARINGS 审中-公开系统和方法通过其轴承降低当前卷轴的卷曲
公开(公告)号：EP2274474A2
公开(公告)日：2011-01-19
申请号：EP09731581.6
申请日：2009-03-31
发明人： CHIRICO, Salvatore , DOHMEIER, Nicholas , BALOGH, Viktor , CRAWFORD, Jonathan , MCCORMICK, Keith
CPC分类号： D21G1/028 , D21G1/0053
摘要： A system includes a roll (119, 214, 304) formed from a conductive material, where the roll is configured to rotate about an axis (218). The system also includes an induction heating workcoil (202, 302) configured to generate currents (216) within the roll. The induction heating workcoil is unbalanced and is oriented so that minimal currents flow in a direction substantially parallel to the axis of the roll. The induction heating workcoil could include one or more substantially U-shaped or C-shaped cores (206) and at least one coil (204) each wound around at least one of the one or more cores. Also, the roll may further include a shaft (308) and bearings, and the induction heating workcoil can be positioned so that the currents do not flow substantially through the bearings.
摘要翻译： 一种系统包括由导电材料形成的辊（119,214,304），其中辊构造成围绕轴线（218）旋转。 该系统还包括感应加热工作盘（202,302），其配置成在辊内产生电流（216）。 感应加热工作线圈不平衡并且被定向为使得最小电流在基本平行于辊轴线的方向上流动。 感应加热工作线圈可以包括一个或多个大致U形或C形的芯（206）和至少一个线圈（204），每个线圈缠绕在一个或多个芯的至少一个的周围。 而且，该辊还可以包括轴（308）和轴承，并且感应加热工作线可以被定位成使得电流不会基本上流过轴承。
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5.发明公开METHOD AND APPARATUS FOR ACHIEVING A FAST CROSS DIRECTION CALIPER CONTROL RECOVERY TIME 审中-公开用于实现快速交叉方向卡尺控制恢复时间的方法和设备
公开(公告)号：EP2018452A2
公开(公告)日：2009-01-28
申请号：EP07776464.5
申请日：2007-04-30
申请人： ABB Ltd.
CPC分类号： D21G9/0009 , D21F7/06 , D21G1/0046 , D21G1/0053
摘要： Fast cross direction caliper control recovery time in a sheet making machine during startup of the machine after a sheet break is achieved provided that a preselected time duration measured from the occurrence of the sheet break to the clearing of sheet break has elapsed. One or both of calender stack conditioning and conditioning of a measurement from a sensor for measuring caliper of the sheet, both with feedback CD control suspended, can be selectably performed. These operations can be performed concurrently if the selected time duration for both are identical. A closed loop change in a set of control tuning parameters of a PI controller providing feedback caliper control of actuators associated with the calender stack can be performed after either or both of the other operations are performed.
摘要翻译： 假如从纸张断裂发生到断纸，断纸已经过去，测量预定的持续时间，则在纸张断裂之后在机器启动期间在制片机中快速横向卡尺控制恢复时间。 三个操作中的一个或多个，即开环压光机堆叠调节，来自用于测量纸张厚度的传感器的测量的调节以及用于提供反馈卡尺控制的PI控制器的一组控制调节参数中的闭环改变 与之相关联的致动器可以选择性地执行压光机堆叠。 操作具有优先顺序。 如果两者的选定持续时间相同，则第一个和第二个可以同时执行，如果两者都被选择，则第一个在第三个之前执行，如果两者都被选择，则第二个在第三个之前执行。
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公开(公告)号：EP0759126B1
公开(公告)日：2002-07-31
申请号：EP96904714.1
申请日：1996-02-20
CPC分类号： F16C13/024 , B21B27/05 , B21B27/055 , B29C43/24 , D06B23/021 , D21G1/0053 , F16C2340/00 , Y10S100/917
摘要： The production and operation of high-performance press-rollers having the usual design always entails considerable production and maintenance costs to set and maintain the pressure in the working slit of the roller arrangement at a constant value over the length of the roller. The new roller arrangement avoids the undesirable warping of the rollers. The roller arrangement has a magnetic circuit that includes both rollers. The magnetic circuit consists of a cylindrical magnetic core (4), several poles (5) axially distributed on the magnetic core, a cylindrical exciter (3) and control windings (14) arranged between said poles, a magnetic shell that encloses the whole circumference of one roller and is made of two parts separated by a ring-shaped secondary air gap (11), and a continuous magnetic shell in the axial direction arranged at the outer circumference of the other roller. When used to process webs of material in the textile, paper, plastic and metallurgical industries, this electromagnetic roller arrangement achieves high quality standards with a high productivity. The solution provided by the invention is shown on the figure above.
摘要翻译： PCT No.PCT / DE96 / 00339 Sec。 371日期1996年10月20日第 102（e）1996年10月20日PCT 1996年2月20日PCT PCT。 公开号WO96 / 26369 日期1996年8月29日辊装置具有包括两个辊的磁路。 磁路由圆柱形磁芯，轴向分布在磁芯上的多个磁极组成，圆柱形激励器和布置在这些磁极之间的控制绕组，磁性壳体围绕一个辊子的整个圆周并由两部分组成， 环形二次气隙，以及设置在另一个辊的外周的轴向连续磁性壳。 当用于在织物，纸，塑料和冶金行业中处理纤维网时，该电磁辊装置以高生产率实现高质量标准。
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7.发明公开CALENDER WITH MAGNETIC DEVICE FOR ADJUSTING THE CONTACT PRESSURE BETWEEN THE ROLLS 审中-公开带有磁性设置CALENDER的用于设定升压电源辊间
公开(公告)号：EP1108087A1
公开(公告)日：2001-06-20
申请号：EP00905266.3
申请日：2000-02-08
申请人： SGM Gantry S.p.A.
发明人： MOLTENI, Danilo
IPC分类号： D21G1/00
CPC分类号： D21G1/0053 , Y10S100/917
摘要： A magnetic calender comprises a pair of rotatable parallel rolls (1, 2) and an electromagnet provided with two pole pieces (6, 7) extending parallel to the rolls (1, 2) and joined to a common base (5) through a plurality of magnetic cores (8) having an arrangement which is specularly symmetrical with respect to both the transverse mid-plane and the longitudinal mid-plane of the calender. A coil (9) and a control solenoid (10) located adjacent to the relevant pole piece (6, 7) are wound around each of said cores (8), and the intensity of the current circulating in the coil (9) is controlled by an adjusting unit (11) which is in turn controlled by a control unit (12) which receives and processes the magnetic flux reading carried out by the control solenoid (10).
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公开(公告)号：EP0759126A1
公开(公告)日：1997-02-26
申请号：EP96904714.0
申请日：1996-02-20
CPC分类号： F16C13/024 , B21B27/05 , B21B27/055 , B29C43/24 , D06B23/021 , D21G1/0053 , F16C2340/00 , Y10S100/917
摘要： The production and operation of high-performance press-rollers having the usual design always entails considerable production and maintenance costs to set and maintain the pressure in the working slit of the roller arrangement at a constant value over the length of the roller. The new roller arrangement avoids the undesirable warping of the rollers. The roller arrangement has a magnetic circuit that includes both rollers. The magnetic circuit consists of a cylindrical magnetic core (4), several poles (5) axially distributed on the magnetic core, a cylindrical exciter (3) and control windings (14) arranged between said poles, a magnetic shell that encloses the whole circumference of one roller and is made of two parts separated by a ring-shaped secondary air gap (11), and a continuous magnetic shell in the axial direction arranged at the outer circumference of the other roller. When used to process webs of material in the textile, paper, plastic and metallurgical industries, this electromagnetic roller arrangement achieves high quality standards with a high productivity. The solution provided by the invention is shown on the figure above.
摘要翻译： 具有通常设计的高性能压辊的生产和操作总是需要相当大的生产和维护成本，以将辊装置的工作狭缝中的压力设定并保持在辊的长度上的恒定值。 新的辊子布置避免了辊子的不希望的翘曲。 滚筒装置具有包括两个滚筒的磁路。 磁路由圆柱形磁芯（4），轴向分布在磁芯上的若干磁极（5），圆柱形激励器（3）和布置在所述磁极之间的控制绕组（14），磁壳体围绕整个圆周 由两个由环形二次空气间隙（11）隔开的部件构成，并且在另一个辊子的外圆周上设置轴向连续的磁壳体。 当用于加工纺织，造纸，塑料和冶金行业的材料网时，这种电磁滚筒配置可实现高生产率的高质量标准。 上图显示了本发明提供的解决方案。
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9.发明公开SYSTEM AND METHOD FOR REDUCING CURRENT EXITING A ROLL THROUGH ITS BEARINGS 审中-公开系统和方法减少电力的ESCAPE从卷通过其轴承
公开(公告)号：EP2274474A4
公开(公告)日：2011-04-20
申请号：EP09731581
申请日：2009-03-31
申请人： HONEYWELL INT INC
CPC分类号： D21G1/028 , D21G1/0053
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公开(公告)号：EP1371776A2
公开(公告)日：2003-12-17
申请号：EP03009655.6
申请日：2003-04-30
IPC分类号： D21G1/00
CPC分类号： D21G1/008 , D21G1/0053
摘要： Es wird ein Kalander (1) angegeben mit mehreren in einem Walzenstapel angeordneten Walzen (2-6) und einer Sensoranordnung (25), die eine Schwingung mindestens einer Walze (5) erfaßt.
Man möchte eine Barring-Bildung vermindern.
Hierzu weist mindestens eine Walze (3, 4) eine steuerbare Magnetfeld-Erzeugungseinrichtung (21, 23) auf, die ein auf eine andere Walze (4, 3) einwirkendes Magnetfeld in Abhängigkeit von Signalen der Sensoranordnung (25) erzeugt.摘要翻译： 具有垂直堆叠的辊（2-6）的压延机（1）具有至少在一个辊（5）处记录振荡的传感器组件（25）。 至少一个辊（3,4）具有受控的磁场发生器（21,23），其根据传感器信号至少在相邻的辊处产生磁场。 磁力按压方向。
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