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公开(公告)号：US20150198351A1
公开(公告)日：2015-07-16
申请号：US14156880
申请日：2014-01-16
发明人： Cheol HEO , Se Gil SHIN
摘要： A multi-shaft bending machine for bending two rectangular duct bodies, such as trunk lead hanger arms for a vehicle at the same time. Barrier pieces are installed in a mandrel including three rollers and a rectangular duct body support that forms a bending machine so that two rectangular duct bodies are not mutually influenced when a bending work is performed on the two rectangular duct bodies. A rotation plate is rotated by a plurality of shafts connected to a driving motor through clutch gears. Accordingly, a difference between strain rates on the outer and inner sides of a bending part can be reduced, lubricating oil injected into the oil grooves of the rollers performs a lubrication action, and the structure of a bending machine can become simple because the rotation plate is rotated by the plurality of shafts connected to the driving motor through the clutch gears.
摘要翻译： 一种用于同时弯曲两个矩形管道体的多轴弯曲机，例如用于车辆的行李箱吊架臂。 阻挡件安装在包括三个辊的心轴和形成弯曲机的矩形管体支撑件中，使得当在两个矩形管道体上进行弯曲加工时两个矩形管道体不相互影响。 旋转板通过离合器齿轮连接到驱动马达的多个轴旋转。 因此，可以减少弯曲部的外侧和内侧的应变速度之差，注入到辊的油槽中的润滑油进行润滑作用，由于旋转板，弯曲机的结构变得简单 通过离合器齿轮连接到驱动马达的多个轴旋转。
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公开(公告)号：US08667827B2
公开(公告)日：2014-03-11
申请号：US13727820
申请日：2012-12-27
申请人： USG Interiors, LLC
发明人： James J. Lehane, Jr. , Peder J. Gulbrandsen , John L. Hammond , Abraham M. Underkofler , Mark R. Paulsen
IPC分类号： B21D5/14
CPC分类号： B21D5/16 , B21D5/08 , B21D11/08 , B21D47/01 , E04B9/068 , E04B9/241 , E04B2009/062 , Y10T29/49634
摘要： A roll-formed grid runner comprising a sheet metal strip folded into an upper hollow single wall reinforcing bulb, a double wall web below the bulb, a channel extending laterally from both sides of a lower end of the web to a bend and upwardly from the bend to a panel supporting elevation, the bend on each side of the web existing at a longitudinally extending score line where a thickness of the strip is locally reduced.
摘要翻译： 辊状网格流道，包括折叠成上部中空单壁增强灯泡的金属板条，灯泡下方的双壁纸条，从幅材下端两侧横向延伸至弯曲部并从上方向上延伸的通道 弯曲到支撑高度的面板，在幅材的每一侧上的弯曲部存在于纵向延伸的刻痕线，其中薄片的厚度局部减小。
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公开(公告)号：US20130305798A1
公开(公告)日：2013-11-21
申请号：US13476349
申请日：2012-05-21
申请人： Mun Yong LEE , Jin Ho Jung
发明人： Mun Yong LEE , Jin Ho Jung
摘要： A round bender is disclosed. The round bender may include a plurality of bending roll units disposed along a process line between a pair of bender frames so as to bend a straight shaped beam to have a curvature. Each of the plurality of bending roll units may include upper and lower bending rolls rotating between the pair of bender frames and may be adapted to bend the shaped beam to have the curvature when the shaped beam passes between the upper and lower bending rolls. A lower bending roll of a rearmost bending roll unit disposed on a rearmost part of the process line may be configured to be rotatable with reference to an upper bending roll of the rearmost bending roll unit so as to change a curvature radius of some portion of the shaped beam.
摘要翻译： 披露了一个圆形弯曲机。 圆形弯曲机可以包括沿着一对弯曲机架之间的工艺线设置的多个弯曲辊单元，以便弯曲直的成形梁以具有曲率。 多个弯曲辊单元中的每一个可以包括在一对弯曲机架之间旋转的上部和下部弯曲辊，并且可以适于在成形梁通过上部和下部弯曲辊之间时弯曲成形梁以具有曲率。 设置在处理线的最后部分的最后弯曲辊单元的下弯曲辊可以被配置为可以相对于最后弯曲辊单元的上弯曲辊旋转，以便改变最后弯曲辊单元的一部分的曲率半径 形梁。
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公开(公告)号：US20120280192A1
公开(公告)日：2012-11-08
申请号：US13505736
申请日：2010-11-02
CPC分类号： B23K31/022 , B21H7/00 , B23K9/0256 , B23K9/173 , B23K11/002 , B23K2101/28 , B23K2101/34 , B23K2101/35 , B23K2103/04 , B23K2103/05 , E04C3/07 , E04C3/32 , E04C2003/0413 , E04C2003/0426 , E04C2003/0465 , E04C2003/0478 , E04H17/20 , Y10T29/49442 , Y10T29/49636 , Y10T29/49671 , Y10T29/49728 , Y10T29/49826
摘要： A method of manufacturing a furcated composite post (1) comprising at least two strips (7, 8) that are joined together along their length in a furcated manner. The method comprises the steps of feeding one or more of the strips (7, 8) at a set rate to working rolls of a roll mill for profile rolling to a desired cross section/profile, feeding the strips (7, 8) at the same set rate to positioning rolls for holding the strips (7, 8) in a correct orientation for joining, and joining the strips together, preferably by welding the strips (7, 8) along their length.
摘要翻译： 一种制造分叉复合材料柱（1）的方法，包括至少两个沿着其长度以分叉方式连接在一起的条带（7,8）。 该方法包括以一定速度将一个或多个条带（7,8）以一定速率送入辊磨机的工作辊以将轮廓轧制到所需截面/轮廓的步骤，将条带（7,8） 用于将条带（7,8）保持在用于接合的正确取向中的定位辊的相同设定速率，并且优选地通过沿着它们的长度焊接条带（7,8）将条带接合在一起。
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15.发明授权公开(公告)号：US08210014B2
公开(公告)日：2012-07-03
申请号：US12279449
申请日：2007-02-09
申请人： Mingzhe Li , Zhiqing Hu , Zhongyi Cai , Wenzhi Fu , Chunguo Liu , Zhen Sui , Xiangji Cui , Yushan Deng , Gang Sun , Xiangji Li
发明人： Mingzhe Li , Zhiqing Hu , Zhongyi Cai , Wenzhi Fu , Chunguo Liu , Zhen Sui , Xiangji Cui , Yushan Deng , Gang Sun , Xiangji Li
摘要： A flexible forming device for forming three-dimensional shaped workpieces, comprising a frame, at least two working rollers, one or more working roller driving mechanisms and one or more adjusting mechanisms, wherein the working rollers, the one or more working roller driving mechanisms and the one or more adjusting mechanisms are installed on the frame respectively. At least one of the working rollers is a flexible working roller, which is bendable and adjustable. The forming device need not use mold and can realize the continuous formation of a three-dimensional curved surface of a plate-shaped workpiece, and the gradual formation of a tube-shaped or bar-shaped three-dimensional shaped workpiece. The forming device can save manpower, material and time.
摘要翻译： 一种用于形成三维形状工件的柔性成形装置，包括框架，至少两个加工辊，一个或多个加工辊驱动机构和一个或多个调节机构，其中，加工辊，一个或多个加工辊驱动机构和 一个或多个调节机构分别安装在框架上。 工作辊中的至少一个是柔性加工辊，其可弯曲和可调节。 成形装置不需要使用模具，并且可以实现板状工件的三维曲面的连续形成，并且逐渐形成管状或棒状的三维形状的工件。 成型装置可节省人力，物力和时间。
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16.发明申请APPARATUS AND METHODS TO INCREASE THE EFFICIENCY OF ROLL-FORMING AND LEVELING SYSTEMS 有权设备和方法，以提高成型和水平系统的效率公开(公告)号：US20120047977A1
公开(公告)日：2012-03-01
申请号：US13267760
申请日：2011-10-06
摘要： Methods and Apparatus to increase the efficiency of roll-forming and leveling systems are described herein. An example strip material processing apparatus are described herein includes a first drive system to drive a first plurality of workrolls and a second drive system to drive a second plurality of workrolls. A controller provides a first command reference to the first drive system. The controller measures a first output parameter of the first drive system when the first drive system operates at the first command reference. The controller determines a second command reference based on the first output parameter and the controller drives the second drive system based on the second command reference.
摘要翻译： 本文描述了提高轧辊成型和流平系统的效率的方法和装置。 本文中描述的示例性条带材料处理装置包括驱动第一多个工作卷的第一驱动系统和驱动第二多个工作卷的第二驱动系统。 控制器向第一驱动系统提供第一命令参考。 当第一驱动系统在第一命令参考下操作时，控制器测量第一驱动系统的第一输出参数。 控制器基于第一输出参数确定第二命令参考，并且控制器基于第二命令参考来驱动第二驱动系统。
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17.发明授权公开(公告)号：US08061172B2
公开(公告)日：2011-11-22
申请号：US11666162
申请日：2005-10-24
申请人： Michel Gravier
发明人： Michel Gravier
CPC分类号： B21D5/14
摘要： A roll bender machine for bending metal sheets which includes a roller driven in rotation and about which the sheet metal is rolled and at least two backing rollers adapted to receive and bear against a sheet while it is being bent around the roller. The backing rollers are mounted to rotate on a support that is adjustable. The bending roller and backing rollers are each associated with at least one set of devices for compensating their deflection. An arm is mounted on the machine for receiving coiled sheet metal and is provided with a housing in which the bending roller is at least partially received.
摘要翻译： 一种用于弯曲金属板的辊弯机，包括旋转驱动的辊，并且金属板被卷绕在该辊上，以及至少两个支撑辊，其适于在纸张绕着辊弯曲的同时接收并承受纸张。 背衬辊安装成可调整的支撑件上旋转。 弯曲辊和背衬辊各自与至少一组用于补偿其挠曲的装置相关联。 在机器上安装有用于接收卷绕的金属板的臂，并且设置有至少部分地接收弯曲辊的壳体。
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公开(公告)号：USRE42417E1
公开(公告)日：2011-06-07
申请号：US11810446
申请日：1995-11-01
申请人： Thomas C. Hayes
发明人： Thomas C. Hayes
CPC分类号： B21D5/08
摘要： The present invention provides means for automatically adjusting rollforming equipment to accommodate a range of different gauges of material such as sheet metal being formed. One rollforming roller (34) on each rollforming head (4A) is mounted on an eccentric so that a force supplied in the direction of material feed through the tooling rollers (33,34) will increase the tooling gap therebetween. An automatic gauge adjustor includes applying a source of substantially constant pressure sufficient to achieve the rollforming action against rotation about the eccentric while allowing movement of the rollforming roller also about the eccentric so that the roll will move against the pressure being provided in the direction of the material feed to accommodate the gauge of material within the working range set. This allows the rollforming head (4A) to adjust the rolling gap between rollers to accommodate varying gauges automatically and with minimal or no lead in damage while the rolls adjust to the new gauge of material.
摘要翻译： 本发明提供了用于自动调节辊轧设备以适应一定范围的不同量程的材料（例如形成的金属板）的装置。 每个辊轧成型头（4A）上的一个辊轧成型辊（34）安装在偏心轮上，使得通过工具辊（33,34）供料的方向供应的力将增加其间的加工间隙。 自动量规调节器包括施加足够大的恒定压力源，以实现围绕偏心体的旋转的滚动成形动作，同时允许辊轧成型辊也绕偏心轮移动，使得辊将抵抗沿着 材料进料，以适应工作范围内材料的规格。 这允许辊轧成型头（4A）调节辊之间的滚动间隙，以适应变化的量规，并且当辊调节到新的材料规格时，损伤最小或不会引起铅损。
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公开(公告)号：US07721579B2
公开(公告)日：2010-05-25
申请号：US11570937
申请日：2005-06-22
CPC分类号： B21D5/08 , B21D19/04 , B23K11/0873
摘要： A cold roll forming mill for the manufacture of hollow flange seam welded beams from a single strip of metal comprises a forming station (1), a seam guide and welding station (2) and a shaping station (3). Either or both of the forming and shaping stations (1, 3) comprise independently supported side engaging roll combinations (7, 12) adapted, in use, to roll either or both of opposite sides of the strip. Adjacent transverse pairs of side engaging roll (7, 12) combinations are selectively movable relative to each other in a transverse direction perpendicular to a direction of travel of said strip through said mill. At least some of the side engaging roll combinations (7, 12) are driven. Drive rolls (6) spaced within the forming and shaping stations (1, 3) engage the strip between opposite edges thereof.
摘要翻译： 用于从单个金属条制造中空的凸缘缝焊接梁的冷轧成型轧机包括成形台（1），接缝引导件和焊接站（2）以及成形工位（3）。 成形站和成形站（1,3）中的任一个或两个包括独立地支撑的侧接合辊组合（7,12），其适于在使用中滚动带的相对侧中的任一侧或两者。 相邻的横向对的侧面接合辊（7,12）组合可以在垂直于所述带材穿过所述轧机的行进方向的横向方向上相对于彼此选择性地移动。 驱动侧接合辊组合（7,12）中的至少一些。 在成形站和成形站（1,3）内间隔开的驱动辊（6）在其相对边缘之间接合条带。
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公开(公告)号：US20080307928A1
公开(公告)日：2008-12-18
申请号：US10536081
申请日：2004-02-27
申请人： Walter Oppliger
发明人： Walter Oppliger
CPC分类号： B23D63/18
摘要： Circular saw blades are treated in a straightening machine for eliminating unevennesses in the saw blades. The machine is provided with rollers for straightening uneven sections of the saw blade (1). The straightening rollers are sets of balls (22, 22′, 23, 23′) which are pressed from both sides against the blade while a relative movement between the blade and the balls takes place. This movement may either be circular or along radial tracks of the blade. Alternatively, disc-shaped rollers are arranged with their axes perpendicular to a radius of the saw blade, and are running along radial tracks according to a relative movement between the saw blade and the rollers.
摘要翻译： 在矫直机中处理圆锯片以消除锯片中的不均匀。 机器设置有用于校正锯片（1）的不均匀部分的辊子。 矫正辊是一组滚珠（22,22'，23,23'），它们从刀片和球之间的相对移动发生在两侧被压靠在刀片上。 该运动可以是圆形的或沿着叶片的径向轨迹。 或者，圆盘状的滚轮的轴线垂直于锯片的半径而布置，并且根据锯片和滚子之间的相对运动沿径向轨道运行。
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