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1. 发明授权

US11911815B2 Robotic surface inspection adjacent or in a coil around a mandrel 有权
公开(公告)号：US11911815B2
公开(公告)日：2024-02-27
申请号：US17653934
申请日：2022-03-08
申请人： Novelis Inc.
发明人： Roberto Armbrust de Freitas Quintal , Luiz Alberto Murad Veiga , Paul Blain Harlan , Felipe Mappa Franca Rocha , Young Taeg Park , Rajbir Bal , Renato Rufino Xavier , Stephan Haertel
IPC分类号： B21C51/00 , B21C47/06
CPC分类号： B21C51/00 , B21C47/06
摘要： A strip of metal entering or exiting a mill can be redirected about a roller so as to define an angled segment of the strip of metal, with the angled segment extending away from the roller and arranged at an angle relative to the roller. The angled segment can be connected with a coil that is rotated about a mandrel such that a magnitude of the angle of the angled segment changes as the coil is enlarged or reduced by the rotating of the mandrel. A sensor of a surface inspection system can detect a characteristic of a surface of the strip of metal in the angled segment or in the coil. The sensor can be robotically moved to modify a distance and/or an orientation of the sensor of the surface inspection system relative to the surface.

2. 发明授权

US11904371B2 Coiling device for a large range of metal strip thicknesses 有权
公开(公告)号：US11904371B2
公开(公告)日：2024-02-20
申请号：US17558786
申请日：2021-12-22
申请人： Primetals Technologies Austria GmbH
发明人： Matthias Bischoff , Roland Hofer , Mathias Neumüller , Pascal Ostheimer , Christoph Salzmann , Jan Schwinghammer
IPC分类号： B21C47/04 , B65H19/28 , B21C47/34 , B21C47/06 , B65H18/08 , B65H20/02 , B21C47/02 , B65H18/02 , B65H18/10 , B65H18/26
CPC分类号： B21C47/04 , B21C47/02 , B21C47/06 , B21C47/063 , B21C47/34 , B21C47/3433 , B21C47/3441 , B65H18/08 , B65H19/28 , B65H20/02 , B65H18/10 , B65H18/26 , B65H2301/41427 , B65H2701/173
摘要： A coiling device that includes a coiler (1) having a coiling mandrel (3) for coiling a metal strip, and a coiling swing arm (4) having front and a rear pressure rollers (5, 6) and a deflection plate (7). A swing arm drive (8) lines up the coiling swing arm (4) with the coiling mandrel (3) and is driven away from the coiling mandrel (3). An upper duct flap (9) upstream of the coiler (1) in the feed direction (x) guides the metal strip (2). A flap drive (10) positions the upper duct flap (9) such that, when the coiling swing arm (4) is lined up with the coiling mandrel (3), the upper duct flap is arranged between the coiling mandrel (3) and the front pressure roller (5) of the coiling swing arm (4) or is arranged upstream of the front pressure roller (5) of the coiling swing arm (4).

3. 发明申请

US20220288662A1 ROBOTIC SURFACE INSPECTION ADJACENT OR IN A COIL AROUND A MANDREL 有权
公开(公告)号：US20220288662A1
公开(公告)日：2022-09-15
申请号：US17653934
申请日：2022-03-08
申请人： Novelis Inc.
发明人： Roberto Armbrust de Freitas Quintal , Luiz Alberto Murad Veiga , Paul Blain Harlan , Felipe Mappa Franca Rocha , Young Taeg Park , Rajbir Bal , Renato Rufino Xavier , Stephan Haertel
IPC分类号： B21C51/00 , B21C47/06
摘要： A strip of metal entering or exiting a mill can be redirected about a roller so as to define an angled segment of the strip of metal, with the angled segment extending away from the roller and arranged at an angle relative to the roller. The angled segment can be connected with a coil that is rotated about a mandrel such that a magnitude of the angle of the angled segment changes as the coil is enlarged or reduced by the rotating of the mandrel. A sensor of a surface inspection system can detect a characteristic of a surface of the strip of metal in the angled segment or in the coil. The sensor can be robotically moved to modify a distance and/or an orientation of the sensor of the surface inspection system relative to the surface.

4. 发明申请

US20170348747A1 APPARATUS FOR WINDING UP A METAL STRIP 审中-公开
公开(公告)号：US20170348747A1
公开(公告)日：2017-12-07
申请号：US15534742
申请日：2015-12-08
申请人： SMS group GmbH
发明人： Ulrich CRAMER , Thomas HOLZHAUER , Andreas KASTNER , Heinz-Adolf MÜLLER , Christian MENGEL , Janina WEBER
IPC分类号： B21C47/06 , B21C47/26 , B21C47/34
CPC分类号： B21C47/063 , B21C47/26 , B21C47/3433 , B21C47/3441
摘要： An apparatus for winding up a metal strip into a coil. A frame in which a second counter-bending roller is mounted in a rotatable manner. The frame is movable with the aid of a second setting device between a coiler shaft position and a roller bed position. In the roller bed position, the second counter-bending roller alongside a first counter-bending roller acts as the roller bed roller of a roller bed which is arranged above the coiling device.

5. 发明授权

US09662697B2 Take-up device for strip 有权
公开(公告)号：US09662697B2
公开(公告)日：2017-05-30
申请号：US14437287
申请日：2012-11-28
申请人： TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
发明人： Minoru Tachibana
IPC分类号： B21C47/30 , B21C47/06 , B21C47/04
CPC分类号： B21C47/063 , B21C47/04 , B21C47/30
摘要： A take-up device includes a fluid-pressure device, a pressure detection device, a pressure calculation mechanism, and a controller. The fluid-pressure device is a device for expanding and contracting a mandrel. The pressure detection device detects a pressure of a hydraulic fluid in the fluid-pressure device. The pressure calculation mechanism calculates a tightening pressure acting on the mandrel, based on the pressure detected by the pressure detection device. The controller controls the fluid-pressure device. Also, the controller performs position control until the number of turns of a strip reaches a value. The controller performs constant-pressure control after the number of turns of the strip reaches the value.

6. 发明授权

US09186713B2 Hot coiler drum working at 900-1200° C. and method for producing the hot coiler drum 有权
标题翻译：热卷筒在900-1200℃下工作，以及生产热卷筒的方法
公开(公告)号：US09186713B2
公开(公告)日：2015-11-17
申请号：US13383212
申请日：2010-05-26
申请人： Dianshuang Chen , Jinggang Sun
发明人： Dianshuang Chen , Jinggang Sun
IPC分类号： B23K28/00 , B21C47/00 , B21C47/28 , B23K9/04 , B21B1/34 , B21C47/26 , B23K26/34 , B23K10/02 , B21C47/06 , B23K26/32 , B23K35/02 , C21D9/68 , F27B17/00
CPC分类号： B21C47/28 , B21B1/34 , B21C47/063 , B21C47/26 , B23K9/048 , B23K10/027 , B23K26/32 , B23K26/342 , B23K35/0238 , B23K2103/50 , C21D9/68 , F27B17/00
摘要： A hot coiler drum working at 900-1200° C. includes: a drum body (3), two flanges (1), several radial rib plates (5) and several axial rib plates (6). The several radial rib plates (5) are fixedly arranged on an inner wall of the drum body (3) uniformly along the axial direction of the drum body (3), the several axial rib plates (6) are arranged on the inner wall of the drum body (3) uniformly except a window (4) zone of the drum body (3), and the axial rib plates (6) and the radial rib plates (5) are welded with the drum body (3) into a whole. A method for producing the drum is also provided. The manufacturing method replaces casting with welding, which eliminates the need for a large-sized casting device, thereby enhancing the finished product rate using simple processing.
摘要翻译：工作在900-1200℃的热卷筒包括：鼓体（3），两个凸缘（1），几个径向肋板（5）和几个轴向肋板（6）。多个径向肋板（5）沿着滚筒主体（3）的轴向方向均匀地固定地布置在滚筒主体（3）的内壁上，多个轴向肋板（6）被布置在滚筒主体（3）与滚筒主体（3）的窗口（4）区域均匀地分开，并且轴向肋板（6）和径向肋板（5）与滚筒主体（3）焊接成整体。还提供了一种制造滚筒的方法。该制造方法用焊接代替铸造，这消除了对大型铸造装置的需要，从而通过简单的加工来提高成品率。

7. 发明授权

US09044799B2 Coil winding device and method of winding an elongate member 有权
标题翻译：线圈卷绕装置和缠绕细长构件的方法
公开(公告)号：US09044799B2
公开(公告)日：2015-06-02
申请号：US13381711
申请日：2010-06-25
申请人： Tony Corder
发明人： Tony Corder
IPC分类号： B21C47/04 , B21C47/32 , B65H57/00 , B21C47/06 , B21C47/34 , B65H54/28
CPC分类号： B21C47/326 , B21C47/06 , B21C47/3491 , B65H54/2851 , B65H57/00 , B65H2701/33
摘要： A device for winding an elongate member into a coil includes at least one first body portion adapted to rotate about a first axis; at least one fixing device for fixing a portion of an elongate member to the at least one first body portion; and at least one force applicator for applying a force to the elongate member. The force includes first and second force components acting in perpendicular first and second directions respectively, in order to restrict movement of the elongate member in directions parallel with the first and said second directions. The first force component acts towards the first body portion to which the elongate member is fixed.
摘要翻译：用于将细长构件卷绕成线圈的装置包括适于围绕第一轴线旋转的至少一个第一主体部分; 至少一个固定装置，用于将细长构件的一部分固定到所述至少一个第一主体部分; 以及用于向细长构件施加力的至少一个力施加器。力包括分别沿垂直的第一和第二方向作用的第一和第二力分量，以限制细长构件在与第一和第二方向平行的方向上的运动。第一力分量作用于固定细长构件的第一主体部分。

8. 发明授权

US5485665A Gasket size control 失效
标题翻译：垫片尺寸控制
公开(公告)号：US5485665A
公开(公告)日：1996-01-23
申请号：US185842
申请日：1994-01-21
申请人： Kevin T. Marks , Nigel D. Salter , Rosario Remedios , Peter Waddington
发明人： Kevin T. Marks , Nigel D. Salter , Rosario Remedios , Peter Waddington
IPC分类号： B21C47/02 , B65H81/06 , F16J15/12 , B21C47/06
CPC分类号： F16J15/125 , B65H81/06 , Y10T29/49771
摘要： The size of the spiral gaskets which are formed by winding a sealing strip and a compressible filler strip around a mandrel is controlled by measuring the angle through which the mandrel turns, e.g., by means of an encoder. The lengths of arcs on the periphery of the gasket as it is wound around the mandrel are also measured, e.g., by means of a wheel running on the periphery of the gasket and an encoder counting turns of the wheel. The arcs are defined by the angles through which the mandrel turns. The supply of strip is terminated, e.g., by cutting the strips, as result of an arc achieving a particular length.
摘要翻译： PCT No.PCT / GB92 / 01217 Sec。 371日期1994年1月21日 102（e）日期1994年1月21日PCT提交1992年7月17日PCT公布。出版物WO93 / 02303 日期：1993年2月4日。通过围绕心轴缠绕密封条和可压缩填料条形成的螺旋垫圈的尺寸通过例如借助于编码器测量心轴转动的角度来控制。垫圈周围缠绕在心轴上时的圆周长度也可以通过例如在垫圈周边运行的轮子和计算轮的转数的编码器来测量。圆弧由心轴转动的角度限定。条带的供应例如通过切割条而被终止，这是由于获得特定长度的电弧。

9. 发明授权

US5441212A Mandrel sleeve adaptor 失效
标题翻译：心轴套筒适配器
公开(公告)号：US5441212A
公开(公告)日：1995-08-15
申请号：US162361
申请日：1993-11-22
申请人： Dale H. Dicken , Thomas M. Pituch , Francis N. Smutney
发明人： Dale H. Dicken , Thomas M. Pituch , Francis N. Smutney
IPC分类号： B21C47/06 , B21C47/28 , B65H75/10 , B65H75/18 , B65H75/28 , B65H18/00
CPC分类号： B21C47/28 , B65H75/10 , B65H75/182 , B65H75/28 , B65H2557/13 , B65H2701/514
摘要： A device and method for eliminating the problem of head or lead end creasing in coiled materials. The method comprises fitting a coiling mandrel with a mandrel sleeve adaptor that includes a narrow soft zone which is more compressible than the remainder of the outer surface of the adaptor. When the adaptor is incorporated into a coiling apparatus that includes sensors for sensing the rotational position of the soft zone, and the head end of the material to be coiled, the head end of the material to be coiled can be accurately nested in the narrow soft zone during coiling to eliminate the problem of creasing.
摘要翻译：一种用于消除盘绕材料中头部或前端褶皱问题的装置和方法。该方法包括将卷取芯棒与心轴套筒适配器相配合，其包括比适配器的外表面的其余部分更可压缩的窄软区。当适配器结合到包括用于感测软区的旋转位置的传感器和待卷绕的材料的头端的卷取装置中时，待卷绕的材料的头端可以精确地嵌套在窄的软卷取期间消除褶皱问题。

10. 发明授权

US4964587A Coiler 失效
标题翻译：卷取机
公开(公告)号：US4964587A
公开(公告)日：1990-10-23
申请号：US428002
申请日：1989-10-27
申请人： Takehiko Oki , Fumio Fukushima , Katsusuke Kawanami
发明人： Takehiko Oki , Fumio Fukushima , Katsusuke Kawanami
IPC分类号： B21C47/06
CPC分类号： B21C47/063
摘要： A coiler has a plurality of frame units. Each frame unit includes a first frame having a free end portion facing to the periphery of a mandrel for coiling a band plate and a base end portion rotatably pivoted to a shaft parallel to the axis of the mandrel. A first drive unit moves the first frame. A second frame is rotatably pivoted at the free end portion of the first frame to a shaft parallel to the axis of the mandrel. A second drive unit moves the second frame. A pressing roller is rotatably supported by the second frame for assisting fastening of the band plate around the mandrel. A circular guide is provided on the second frame to face the mandrel.
摘要翻译：卷取机具有多个框架单元。每个框架单元包括第一框架，其具有面向心轴的圆周的自由端部，用于卷绕带板和可转动地枢转到平行于心轴的轴线的轴的基端部分。第一驱动单元移动第一帧。第二框架在第一框架的自由端部处可旋转地枢转到平行于心轴的轴线的轴上。第二驱动单元移动第二帧。压辊由第二框架可旋转地支撑，用于辅助带板围绕心轴的紧固。在第二框架上设置圆形引导件以面对心轴。

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