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1. 发明公开

EP0817688A1 BANDHASPEL 失效
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
申请人： VOEST-ALPINE Industrieanlagenbau GmbH
发明人： MOSER, Friedrich , OBERHUMER, Johann , SEPPÄNEN, Hannu
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.

2. 发明授权

EP0879101B1 VERFAHREN ZUM ENTZUNDERN EINES WERKSTÜCKES 失效
标题翻译：方法除垢工件
公开(公告)号：EP0879101B1
公开(公告)日：2001-11-14
申请号：EP97901471.9
申请日：1997-01-29
申请人： VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH
发明人： DJUMLIJA, Gerlinde , KREMMAIER, Karl , OBERHUMER, Johann , SCHWEIGHOFER, Andreas , WRULICH, Herwig
IPC分类号： B21B45/08
CPC分类号： B21B45/08
摘要： In a process for descaling a workpiece (22), in particular rolling stock, the workpiece is moved past rotary descaling means, and at least one liquid jet which rotates around an axis of rotation that crosses the surface (23) to be descaled of the workpiece (22) is projected onto the surface (23) to be descaled. In order to cool down the workpiece (22) only to a minor extent and to generate a high spraying pressure with a low working liquid pressure, the liquid jet is intermittently generated, i.e. interrupted at intervals.

3. 发明公开

EP0879101A1 VERFAHREN ZUM ENTZUNDERN EINES WERKSTÜCKES 失效
标题翻译：方法除垢工件
公开(公告)号：EP0879101A1
公开(公告)日：1998-11-25
申请号：EP97901471.0
申请日：1997-01-29
申请人： VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH
发明人： DJUMLIJA, Gerlinde , KREMMAIER, Karl , OBERHUMER, Johann , SCHWEIGHOFER, Andreas , WRULICH, Herwig
IPC分类号： B21B45
CPC分类号： B21B45/08
摘要： In a process for descaling a workpiece (22), in particular rolling stock, the workpiece is moved past rotary descaling means, and at least one liquid jet which rotates around an axis of rotation that crosses the surface (23) to be descaled of the workpiece (22) is projected onto the surface (23) to be descaled. In order to cool down the workpiece (22) only to a minor extent and to generate a high spraying pressure with a low working liquid pressure, the liquid jet is intermittently generated, i.e. interrupted at intervals.

4. 发明授权

EP0817688B1 BANDHASPEL 失效
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
申请人： VOEST-ALPINE Industrieanlagenbau GmbH
发明人： MOSER, Friedrich , OBERHUMER, Johann , SEPPÄNEN, Hannu
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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