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1.发明公开
公开(公告)号：EP0879100A1
公开(公告)日：1998-11-25
申请号：EP97900893.0
申请日：1997-01-28
CPC分类号： B21B1/466 , B21B1/34 , B21B1/463 , C21D9/68 , Y10T29/49991
摘要： In order to ensure optimum temperature conditions for a metal strip (9, 9') during reverse rolling, two or more strips (9, 9') are alternatively rolled. While one strip (9) is being rolled in at least one roll pass, the other strip(s) (9') are wound up into a coil (12) and held back in a waiting position.
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公开(公告)号：EP1763479A1
公开(公告)日：2007-03-21
申请号：EP05754602.0
申请日：2005-06-24
CPC分类号： B65H20/02
摘要： Directional drives are for example used upstream of coilers in mill stands for coiling up the strip in a defined manner. A first roll (5) that can be placed against a second roll (6) is used to adjust or control the desired strip tension and a lateral deviation of the strip. The directional drive (1) according to the invention has an especially simple design and can be controlled in a very precise manner. For this purpose, the rockers (2, 3) on which the roll (5) which can be placed against the second roll is mounted are separately mounted in a frame (12) so as to be swiveled and can therefore be swiveled independently.
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3.发明授权
公开(公告)号：EP0879100B1
公开(公告)日：2001-10-17
申请号：EP97900893.5
申请日：1997-01-28
CPC分类号： B21B1/466 , B21B1/34 , B21B1/463 , C21D9/68 , Y10T29/49991
摘要： In order to ensure optimum temperature conditions for a metal strip (9, 9') during reverse rolling, two or more strips (9, 9') are alternatively rolled. While one strip (9) is being rolled in at least one roll pass, the other strip(s) (9') are wound up into a coil (12) and held back in a waiting position.
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公开(公告)号：EP0817688B1
公开(公告)日：1998-08-19
申请号：EP96905587.0
申请日：1996-03-25
IPC分类号： B21C47/06
CPC分类号： B21C47/063
摘要： The invention concerns a strip winder comprising at least one pressure roller (2) which can be set against a winder mandrel (1) by means of an adjusting device (6) in order to press strip-form winding material (9) against the winding mandrel (1). To this end, the pressure roller (2) is mounted such that it can rotate on a mounting arm (3) and move relative to the winding mandrel (1) in an approximately radial direction. The mounting arm (3) can be moved towards and pressed against the winding mandrel (1) by means of the adjusting device (6). As the beginning of the strip (14) approaches, the pressure roller (2) can be moved by at least the strip thickness (16) away from the winding mandrel (1) by means of an adjusting device (12) controlled by a control device (15). In order to be able to carry out "step control" easily and with simple means, the pressure roller (2), in known manner, is movable relative to the mounting arm (3) by means of a further adjusting device (12) connected to the control device (15) which causes the pressure roller (2) to move away from the winding mandrel (1) as the beginning of the strip (14) approaches.
摘要翻译： 本发明涉及一种带卷绕机，其包括至少一个压力辊（2），所述压力辊能借助于调节装置（6）抵靠卷绕心轴（1）设置，以便将带状卷绕材料（9） 心轴（1）。 为此，压力辊（2）被安装成使其能够在安装臂（3）上旋转并且相对于卷绕心轴（1）在大致径向方向上移动。 借助于调节装置（6），安装臂（3）可以朝着卷绕心轴（1）移动并且压靠卷绕心轴（1）。 随着带材（14）的开始接近，借助于由控制装置（12）控制的调节装置（12），压力辊（2）能够至少沿带材厚度（16）移动离开卷绕心轴 装置（15）。 为了能够以简单的方式容易地进行“步进控制”，压力辊（2）以已知的方式通过连接的另一调节装置（12）相对于安装臂（3）移动 到达控制装置（15），当条带（14）的开始接近时，该控制装置（15）使压力辊（2）从卷绕心轴（1）移开。
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公开(公告)号：EP0817688A1
公开(公告)日：1998-01-14
申请号：EP96905587.0
申请日：1996-03-25
IPC分类号： B21C47
CPC分类号： B21C47/063
摘要： The invention concerns a strip winder comprising at least one pressure roller (2) which can be set against a winder mandrel (1) by means of an adjusting device (6) in order to press strip-form winding material (9) against the winding mandrel (1). To this end, the pressure roller (2) is mounted such that it can rotate on a mounting arm (3) and move relative to the winding mandrel (1) in an approximately radial direction. The mounting arm (3) can be moved towards and pressed against the winding mandrel (1) by means of the adjusting device (6). As the beginning of the strip (14) approaches, the pressure roller (2) can be moved by at least the strip thickness (16) away from the winding mandrel (1) by means of an adjusting device (12) controlled by a control device (15). In order to be able to carry out 'step control' easily and with simple means, the pressure roller (2), in known manner, is movable relative to the mounting arm (3) by means of a further adjusting device (12) connected to the control device (15) which causes the pressure roller (2) to move away from the winding mandrel (1) as the beginning of the strip (14) approaches.
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