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    • 32. 发明授权
    • COILING MACHINE FOR HOT ROLLED STOCK SUCH AS STRIP OR SHEET
    • WINDER热轧轧制AS带或说明书
    • EP0999904B1
    • 2001-10-17
    • EP98930964.6
    • 1998-07-14
    • DANIELI & C. OFFICINE MECCANICHE S.p.A.
    • DRIGANI, FaustoDAL PAN, GiacintoGALLETTI, Cesare
    • B21C47/24B21C47/34B21C47/06
    • B21C47/066B21C47/245B21C47/34B21C47/3441B21C47/3475
    • Coiling machine for hot rolled stock with a thickness of between 0.5 and more than 5 mm, arranged downstream of a rolling train and a shears assembly (11) wherein the coiling machine comprises a turntable assembly (12) rotating around an axis of rotation (13) orthogonal to the axis of feed of the rolled stock and lying on a plane substantially parallel to the plane of feed (14) of the rolled stock wherein the turntable assembly (12) supports two coiling mandrels (15a, 15b) arranged diametrically opposite each other and with an axis parallel to the axis of rotation (13), the turntable assembly (12) includes at least a first operating position wherein the first mandrel (15a) is in a position awaiting the leading end of the rolled stock and ready to begin coiling, substantially cooperating with the plane of feed (14) and at least a second operating position, rotated by 180° with respect to the first operating position, wherein the first mandrel (15a) is in a position where the rolled stock is completely coiled and the coil (30) is ready to be discharged and the second mandrel (15b) is in a position awaiting the leading end of the rolled stock and ready to begin coiling, and wherein at least a movable guide blade (20) is arranged upstream of the turntable assembly (12) and includes a first position of exclusion remote from the plane of feed (14), a second working position cooperating from above with the plane of feed (14) and a third position wherein it grips the rolled stock during the transition between the two aforesaid positions.
    • 34. 发明公开
    • Guiding device for a marking arrangement
    • Führungsvorrichtungfüreine Laser-Markierungsanordnung
    • EP1118398A1
    • 2001-07-25
    • EP00850012.6
    • 2000-01-20
    • PLM AB
    • Jendick, Manfred
    • B21C51/00B21C47/34
    • B21C47/34B21C51/005
    • A device for guiding a continuous strip (S) past a marking unit, which is arranged to non-mechanically provide markings on at least one strip surface, comprises a longitudinal channel (220) for receiving the strip (S). The channel (220) is at least partly defined by guiding elements (222, 222') which are arranged for abutment against the strip (S) from opposite sides of the channel (220). At least one of the guiding elements (222, 222') is displaceable and biased towards the channel (220). In this device, the strip can be positioned with high-precision without being subjected to excessive frictional forces during the marking operation, to minimize any interference with the motion of the strip.
    • 用于引导连续条带(S)穿过标记单元的装置,其被布置成在至少一个条形表面上非机械地提供标记,包括用于接收条带(S)的纵向通道(220)。 通道(220)至少部分地由引导元件(222,222')限定,引导元件(222,222')被布置成从通道(220)的相对侧邻接条带(S)。 导向元件(222,222')中的至少一个可移动并且朝向通道(220)偏置。 在该装置中,条带可以高精度地定位,而不会在标记操作期间受到过大的摩擦力,以最小化对带的运动的任何干扰。
    • 36. 发明公开
    • Strip guiding device
    • Bandführung
    • EP1043086A2
    • 2000-10-11
    • EP00302724.0
    • 2000-03-31
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Suzuki, TetsuoShigematsu, Hideki
    • B21C47/00B21D43/02
    • B21D43/023B21C47/34
    • A strip guiding device (1) for guiding a strip (W) longitudinally along a feed path has a limiting mechanism (4) for limiting the strip transversely at opposite side edges thereof to cause the strip to pass through a predetermined position in the feed path. The limiting mechanism (4) has a pair of abutment members (5,6) having respective abutment surfaces (10) for abutting against the side edges of the strip (W) along the feed path. The abutment members (5,6) are movable in first directions toward and away from the side edges of the strip, and normally urged by a spring assembly (12) to move away from the strip. The limiting mechanism also has a pair of pressing members (7,8) having respective slanted surfaces (16) held in sliding contact with respective sliding surfaces (11) of the abutment members (5,6) remote from the abutment surfaces. The pressing members (7,8) are movable in second directions transverse to the first directions. The pressing members (7,8) press the abutment members (5,6) toward the strip (W) against the urging means (12) by sliding contact of the slanted surfaces (16) with the sliding surfaces (11) in response to movement of the pressing members (7,8) in one of the second directions. The limiting mechanism further includes a displacing mechanism (22) for displacing the pressing members in the second directions to move the abutment members in the first directions.
    • 用于沿着进给路径纵向地引导条带(W)的条带引导装置(1)具有限制机构(4),用于在相对的两个侧边缘处横向地限制条带,以使条带穿过进给路径中的预定位置 。 限制机构(4)具有一对邻接构件(5,6),其具有相应的邻接表面(10),用于沿着进给路径抵靠带(W)的侧边缘。 邻接构件(5,6)可沿第一方向朝向和远离条的侧边缘移动,并且通常由弹簧组件(12)推动以远离带移动。 限制机构还具有一对按压构件(7,8),其具有相对于远离邻接表面的邻接构件(5,6)的相应滑动表面(11)滑动接触的倾斜表面(16)。 按压构件(7,8)可以在横向于第一方向的第二方向上移动。 按压构件(7,8)响应于滑动表面(16)与滑动表面(11)的滑动接触而抵靠推动装置(12)将邻接构件(5,6)朝向条带(W) 按压构件(7,8)在第二方向之一上的移动。 所述限制机构还包括用于沿所述第二方向移动所述按压构件的位移机构(22),以沿所述第一方向移动所述抵接构件。
    • 37. 发明公开
    • Metal strip shearing and coiling
    • Aufwicklung und Scheren vonMetallbändern
    • EP0897765A1
    • 1999-02-24
    • EP98305759.7
    • 1998-07-20
    • Kvaerner Technology & Research Limited
    • Berry, JohnCooper, BrianPhilipson, Martin
    • B21C47/34B21C47/06
    • B21C47/3475B21C47/245B21C47/34
    • Apparatus for coiling successive lengths of metal strip onto mandrels 7,8, comprising means for changing the strip path from a path leading to the mandrel 8 currently being wound to a path to a new mandrel when the current strip ends and a new strip appears. The new mandrel has mandrel strip guide means 12 comprising a chain of driven mandrel guide rollers located around the new mandrel in its initial position to receive the leading edge of a new length of strip and guide it around the mandrel. Adjacent rollers in the chain have interlocking grooves and flanges. Similar chains of rollers 3, 5, and 13 are used to guide the strip between the shears 2 and the mandrels. The new mandrel 7 is positioned in an initial position such that the strip path to it is a straight path, and the mandrels are mounted on a carousel 6 which moves that mandrel to a second position such that the strip path to it is an angled path 14 the first segment of which is common with the first part of the straight strip path. A tail restraining unit 11 holds the tail of the old strip onto its mandrel.
    • 用于将连续长度的金属带卷绕到心轴7,8上的装置,包括用于当当前条带终止并且出现新的条带时,将条带路径从当前被卷绕到当前卷轴的路径上的路径改变到新的心轴的装置。 新的心轴具有心轴条引导装置12,心轴条引导装置12包括一系列被驱动的心轴导向辊,其位于新心轴的初始位置周围,以接收新长度的条的前缘并将其引导到心轴周围。 链中相邻的滚子具有互锁槽和法兰。 滚子3,5和13的相似链条用于在剪切机2和心轴之间引导条带。 新的心轴7被定位在初始位置,使得到它的条带路径是直的路径,并且心轴被安装在转盘6上,转盘6使该心轴移动到第二位置,使得到其的条带路径是成角度的路径 14,其第一段与直条路径的第一部分相同。 尾部限制单元11将旧带的尾部保持在其心轴上。
    • 39. 发明公开
    • Dispositif de changement automatique de bandes
    • Vorrichtung zum automatischen Wechseln von Bahnen
    • EP0697360A1
    • 1996-02-21
    • EP95401657.2
    • 1995-07-07
    • Devillers, Robert
    • Devillers, Robert
    • B65H19/10B65H19/18B21C47/34
    • B65H19/1852B21C47/34B65H19/10B65H2301/3124B65H2301/41524B65H2301/4634B65H2301/46412
    • Selon l'invention, ledit dispositif comporte :

      au moins deux dérouleurs de bande en bobine,
      au moins deux entraîneurs motorisés (10a, 10b), associés respectivement à chaque dérouleur, et destinés à recevoir et entraîner la bande (A,B) provenant du dérouleur correspondant,
      un orienteur (20) basculant, à au moins deux positions (I,II) associées respectivement à chaque entraîneur (10a,10b), et destiné à guider la bande correspondante (A,B) vers une unité de réception de bande,
      au moins deux détecteurs (11a,11b) de début de bande disposés respectivement en sortie de chaque entraîneur (10a,10b),
      un détecteur (30) de fin de bande en aval de l'orienteur (20),
      des moyens de commande de l'orienteur (20), aptes à basculer ledit orienteur d'une position (I,II) à une autre lorsque le détecteur (30) de fin de bande délivre un signal positif,
      des moyens de commande de chaque entraîneur (10a, 10b) aptes, d'une part, à interdire le fonctionnement dudit entraîneur lorsque le détecteur (11a,11b) de début de bande correspondant délivre un signal positif en l'absence d'un signal positif délivré par le détecteur (30) de fin de bande, et, d'autre part, à mettre en fonctionnement ledit entraîneur (10a,10b) lorsque, le détecteur (11a,11b) de début de bande correspondant ayant fourni un signal positif, le détecteur (30) de fin de bande délivre un signal positif.

      Application à l'industrie d'usinage.
    • 用于冲压的金属条(A,B)由电动驱动器(10a,10b)从辊中解开并由摆动引导件(20)引导,该摆动引导件在其两个替代位置的每一个中引导检测器(11a,11b; 30)的开始和结束。 当由完成检测器(30)给出正信号时,控制器将引导件复位到其另一位置。 启动检测器确保每个驱动器只有在引导器设置为接收其输出时才被激活。
    • 40. 发明公开
    • Überleitvorrichtung für Bänder zwischen einer Ablaufhaspel und einer Bandbe- oder Bandverarbeitungseinrichtung
    • Überleitvorrichtung用于放线和一个线圈或带处理装置之间的磁带。
    • EP0284918A2
    • 1988-10-05
    • EP88104317.8
    • 1988-03-18
    • SUNDWIGER EISENHÜTTE MASCHINENFABRIK GmbH & CO.
    • Koepe, Wilfried, Dipl.-Ing.
    • B21C47/34
    • B21C47/34B21C47/32B21C47/3433B65H20/00B65H20/16
    • Die Erfindung bezieht sich auf eine Überleitvorrichtung für Bänder, die zwischen einer einen Bund 2 tragenden Ablaufhaspel 1 und einer Bandbe- oder Bandverarbeitungseinrichtung, beispielsweise einem Richtapparat 4, verfahrbar angeordnet ist. Die Überleitvorrichtung besteht aus einem mit einem Ende 13c in den Zwickel 18 von Bandanfang 19 und Bund 2 einführbaren, schwenkbaren Leittisch 13 und einem insbesondere von Rollen gebildeten Klemmelementenpaar 14,15. Eines dieser Klemmelemente ist am anderen Ende des Leittisches 13 angeordnet. Das andere Klemmelement 15 ist an einer Schwinge 16 gelagert. Beide Klemmelemente 14,15 sind derart gegeneinander verstellbar, daß ihr Durchtrittsspalt 20 wahlweise der oberen oder unteren Führungsebene 13a,13b des auf beiden Seiten eine Führungsebene 13a,13b aufweisenden Leittisches 13 liegt.
    • 本发明涉及一种用于条带的转印装置,其可之间在开卷机1上移动轴承的线圈2和带状或加工机器,例如一个矫直装置4转印装置的枢轴能够导向台13,一个端部的besteht 哪13C可以通过辊被引入条带的开头19和线圈2之间的空隙18,以及一对14,夹紧元件15制成,特别的,。 一论文夹紧元件中的导向台13。其它夹紧元件15的另一端被布置安装在摇杆16。两个夹紧元件14,15可以相对于被调节以彼此在寻求一种方式做了间隙20 它们之间通道中的上部或下部导向面13a,该导向台13,其具有一导引面13A,13B上的bothsides 13B在于无论哪种。