公开(公告)号：US4454738A

公开(公告)日：1984-06-19

申请号：US278981

申请日：1981-06-29

申请人： John R. Buta

发明人： John R. Buta

IPC分类号： B21D1/02

CPC分类号： B21D1/02

摘要： A roller leveler is provided with mechanisms to continuously sense and to measure roller deflection and to automatically correct the deflection based on the degree of deflection sensed. The sensing mechanisms are mounted on a structure which is isolated from the forces of deflection acting on the rollers and may comprise mechanical, electromechanical, electronic, sonar, optic, fiber optic, fluid, or laser devices. Novel back-up rolls are also provided to correct the deflection.

摘要翻译： 滚轮矫直机具有连续感测和测量滚子偏转的机构，并根据感测到的偏转程度自动校正偏转。 感测机构安装在与作用在辊上的偏转力隔离的结构上，并且可以包括机械，机电，电子，声纳，光学，光纤，流体或激光装置。 还提供了新的后备辊来校正偏转。

公开(公告)号：US08833126B2

公开(公告)日：2014-09-16

申请号：US12483742

申请日：2009-06-12

申请人： John R. Buta

发明人： John R. Buta

IPC分类号： B21D11/02 ,  B21D25/04

CPC分类号： B21D25/04

摘要： A stretching device has a housing; a first clamping member attached to a first portion of the housing; a second clamping member attached to a second portion of the housing; wherein the first clamping member has a movable pivot member such that an angle of contact between the first clamping member and a workpiece to be gripped remains constant regardless of the workpiece's thickness. A stretcher assembly has a first stretcher having a first housing having a first clamping member and a second clamping member opposed to each other; and a second stretcher having a second housing having a third clamping member and a fourth clamping member opposed to each other; and a workpiece support member interposed between the first stretcher and the second stretcher, wherein the first and third clamping members each includes a movable pivot joint such that an angle of contact of the first and third members with a workpiece to be gripped remains constant regardless of a thickness of the workpiece. The gripping force remains proportional to a stretching force.

摘要翻译： 拉伸装置具有壳体; 附接到壳体的第一部分的第一夹紧构件; 附接到壳体的第二部分的第二夹紧构件; 其中所述第一夹紧构件具有可移动枢转构件，使得所述第一夹紧构件和待夹持的工件之间的接触角保持恒定，而与所述工件的厚度无关。 拉伸组件具有第一拉伸器，其具有第一壳体，该第一壳体具有彼此相对的第一夹紧构件和第二夹紧构件; 以及具有第二壳体的第二拉伸器，所述第二壳体具有彼此相对的第三夹紧构件和第四夹紧构件; 以及插入在所述第一拉伸器和所述第二拉伸器之间的工件支撑构件，其中所述第一和第三夹紧构件各自包括可移动枢转接头，使得所述第一和第三构件与待夹持的工件的接触角保持恒定，而不管 工件的厚度。 夹紧力与拉伸力保持成正比。

公开(公告)号：US20140157850A1

公开(公告)日：2014-06-12

申请号：US14099273

申请日：2013-12-06

申请人： John R. Buta

发明人： John R. Buta

IPC分类号： B21D1/02

CPC分类号： B21D1/02

摘要： A roller leveler for leveling strips of metal has a frame, a bank of upper and lower work rolls journalled in the frame via a housing positioned toward an exit portion of the leveler. A bank of upper and lower back-up rolls is in contact with the upper and lower work rolls to support the work rolls. The bank of upper and lower back-up rolls mounted to the frame via back-up housings. A second bank of upper and lower work rolls is positioned near an entry portion of the leveler. The first bank of upper and lower rolls has rolls of different diameter than the second bank of upper and lower work rolls. A roll or rolls can be mounted in an eccentric fashion that is achieved by permanent or adjustable positioning of offset of the work roll with respect to adjacent rolls or by providing a work roll that is larger in diameter than its adjacent rolls.

摘要翻译： 用于平整金属条的辊矫直机具有框架，一对上下工作辊通过朝向矫直机的出口部分定位的壳体轴颈安装在框架中。 上下支撑辊与上下工作辊接触以支撑工作辊。 上下支撑辊组通过后备式外壳安装在框架上。 上下工作辊的第二组位于矫直机入口部分附近。 上下辊的第一组具有与上下工作辊的第二组不同直径的辊。 辊或辊可以以偏心方式安装，其通过工作辊相对于相邻辊的偏移的永久或可调定位来实现，或者通过提供直径大于其相邻辊的工作辊来实现。

公开(公告)号：US08529172B2

公开(公告)日：2013-09-10

申请号：US12488276

申请日：2009-06-19

申请人： John R. Buta

发明人： John R. Buta

IPC分类号： B23C1/12

CPC分类号： B23C3/12 ,  B23B2270/34 ,  B23K33/006 ,  B23K2101/06 ,  Y10T409/300504 ,  Y10T409/303808 ,  Y10T409/304144 ,  Y10T409/305208 ,  Y10T409/30532 ,  Y10T409/308232 ,  Y10T409/309184 ,  Y10T409/309408

摘要： An edge milling cutter assembly for cutting opposite edges of a workpiece, has a first cutting assembly; a second cutting assembly positioned a predetermined distance from the first cutting assembly; a first guide roll assembly positioned in front of the first cutting assembly; a second guide wall assembly positioned in front of the second cutting assembly; wherein the first guide roll assembly and the second guide roll assembly are movable in relation to each other in equal distances; and a mechanism which engages the first guide roll assembly and the second guide roll assembly to facilitate equal movement of each of the guide rolls in such a manner that the first and second cutting assemblies cut equal amounts of material from opposite edges of the workpiece.

摘要翻译： 用于切割工件的相对边缘的边缘铣刀组件具有第一切割组件; 定位在距离第一切割组件预定距离的第二切割组件; 定位在第一切割组件前面的第一导辊组件; 定位在第二切割组件前面的第二导向壁组件; 其中所述第一导辊组件和所述第二导辊组件可相对于彼此相等移动; 以及接合第一引导辊组件和第二引导辊组件的机构，以促进每个引导辊的相等运动，使得第一和第二切割组件从工件的相对边缘切割等量的材料。

公开(公告)号：US07901271B2

公开(公告)日：2011-03-08

申请号：US12545952

申请日：2009-08-24

申请人： John R. Buta

发明人： John R. Buta

IPC分类号： B24B3/36

CPC分类号： B24B3/363 ,  Y10T29/49726

摘要： A dual arbor chopper that is configured such that the knife blades of the chopper do not require shims after being sharpened. The arbors utilize a blade attachment recess that is oriented in an opposite direction as existing arbors used in choppers, in combination with a clamping block to provide support against the cutting force against the blade. An attachment fastener is provided to attach the clamping block and the knife blade to the arbor through an aperture provided in the clamping block and the knife blade. The cutting edge is positioned in the same location in the new and sharpened condition, thus eliminating the need for shims.

摘要翻译： 一种双心轴切断器，其被构造成使得切碎机的刀片在磨削后不需要垫片。 刀柄使用刀片附接凹部，该刀片附接凹槽在与切削器中使用的现有刀柄相反的方向上定向，与夹紧块组合以提供抵抗刀片的切割力的支撑。 提供附接紧固件，以通过设置在夹紧块和刀片中的孔将夹紧块和刀片附接到心轴。 切割边缘位于新的和锐化状态下的相同位置，因此不需要垫片。

公开(公告)号：US09669441B2

公开(公告)日：2017-06-06

申请号：US14601744

申请日：2015-01-21

申请人： John R. Buta

发明人： John R. Buta

IPC分类号： B21C47/16 ,  B21C47/18 ,  B21C47/34 ,  F16C13/00 ,  B21C47/22

CPC分类号： B21C47/18 ,  B21C47/16 ,  B21C47/22 ,  B21C47/3408 ,  B21C47/3433 ,  F16C13/00

摘要： A breaker roll apparatus assembly for minimizing coil breaks in strips has a frame, a center roll extending from a rail mounted to the frame and actuated by a hydraulic cylinder, and a plurality of side rolls positioned on opposite sides of the center roll. The plurality of rolls extend from rails mounted to the frame and are also actuated by hydraulic cylinders. A coil mounting member uncoils a coil of strip through the assembly into contact with the center roll and at least one of the side rolls. Each of the rolls can be raised and lowered to accommodate various diameters and widths of coil.

公开(公告)号：US09327334B2

公开(公告)日：2016-05-03

申请号：US14100430

申请日：2013-12-09

申请人： John R. Buta ,  Ryan Craig Mercer

发明人： John R. Buta ,  Ryan Craig Mercer

IPC分类号： B21D25/04 ,  B21D11/02

CPC分类号： B21D25/04 ,  B21D11/02

摘要： A stretching device has a housing, a first clamping member attached to a first portion of the housing, a second clamping member attached to a second portion of the housing, a first insert mounted to the first clamping member, and a second insert mounted to the second clamping member. The first insert and the second insert protect workpieces to be clamped and gripped therebetween. The inserts are releasably mounted to gripping surfaces of the clamping members.

摘要翻译： 拉伸装置具有壳体，附接到壳体的第一部分的第一夹紧构件，附接到壳体的第二部分的第二夹紧构件，安装到第一夹紧构件的第一插入件和安装到壳体的第二插入件 第二夹紧构件。 第一插入件和第二插入件保护被夹紧并夹在其间的工件。 插入件可释放地安装到夹紧构件的夹紧表面上。

公开(公告)号：US20150202674A1

公开(公告)日：2015-07-23

申请号：US14601744

申请日：2015-01-21

申请人： John R. Buta

发明人： John R. Buta

IPC分类号： B21C47/18 ,  B21B39/00 ,  B21B35/00 ,  B21B1/28 ,  B21B31/20

CPC分类号： B21C47/18 ,  B21C47/16 ,  B21C47/22 ,  B21C47/3408 ,  B21C47/3433 ,  F16C13/00

摘要： A breaker roll apparatus assembly for minimizing coil breaks in strips has a frame, a center roll extending from a rail mounted to the frame and actuated by a hydraulic cylinder, and a plurality of side rolls positioned on opposite sides of the center roll. The plurality of rolls extend from rails mounted to the frame and are also actuated by hydraulic cylinders. A coil mounting member uncoils a coil of strip through the assembly into contact with the center roll and at least one of the side rolls. Each of the rolls can be raised and lowered to accommodate various diameters and widths of coil.

摘要翻译： 用于最小化条带中的线圈断裂的断路器辊装置组件具有框架，从安装到框架的轨道延伸并由液压缸致动的中心辊和位于中心辊的相对侧上的多个侧辊。 多个辊从安装到框架的轨道延伸并且还由液压缸致动。 线圈安装构件通过组件将带材的线圈开卷与中心辊和至少一个侧辊接触。 每个辊可以升高和降低以适应线圈的各种直径和宽度。

公开(公告)号：US20090317204A1

公开(公告)日：2009-12-24

申请号：US12488276

申请日：2009-06-19

申请人： John R. Buta

发明人： John R. Buta

IPC分类号： B23C1/08 ,  B23C3/12

CPC分类号： B23C3/12 ,  B23B2270/34 ,  B23K33/006 ,  B23K2101/06 ,  Y10T409/300504 ,  Y10T409/303808 ,  Y10T409/304144 ,  Y10T409/305208 ,  Y10T409/30532 ,  Y10T409/308232 ,  Y10T409/309184 ,  Y10T409/309408

摘要： An edge milling cutter assembly for cutting opposite edges of a workpiece, has a first cutting assembly; a second cutting assembly positioned a predetermined distance from the first cutting assembly; a first guide roll assembly positioned in front of the first cutting assembly; a second guide wall assembly positioned in front of the second cutting assembly; wherein the first guide roll assembly and the second guide roll assembly are movable in relation to each other in equal distances; and a mechanism which engages the first guide roll assembly and the second guide roll assembly to facilitate equal movement of each of the guide rolls in such a manner that the first and second cutting assemblies cut equal amounts of material from opposite edges of the workpiece.

摘要翻译： 用于切割工件的相对边缘的边缘铣刀组件具有第一切割组件; 定位在距离第一切割组件预定距离的第二切割组件; 定位在第一切割组件前面的第一导辊组件; 定位在第二切割组件前面的第二导向壁组件; 其中所述第一导辊组件和所述第二导辊组件可相对于彼此相等移动; 以及接合第一引导辊组件和第二引导辊组件的机构，以促进每个引导辊的相等运动，使得第一和第二切割组件从工件的相对边缘切割等量的材料。

公开(公告)号：US5433573A

公开(公告)日：1995-07-18

申请号：US208218

申请日：1994-03-10

申请人： John R. Buta ,  John C. Buta

发明人： John R. Buta ,  John C. Buta

IPC分类号： C04B7/44 ,  F23K3/18 ,  F27B7/32 ,  F27B7/34 ,  B65G31/04

CPC分类号： C04B7/4438 ,  F23K3/18 ,  F27B7/34 ,  F23G2206/201 ,  F23G2209/281 ,  F27B2007/3241 ,  Y02E20/363 ,  Y02P40/126

摘要： An apparatus is provided for injecting fuel in the form of pieces of various sizes into a burning zone of a kiln having an end inlet. The apparatus includes two rubber tires rotating in opposite directions, at least one motor for rotating the tires, an entrance chute, and an exit chute. The tires rotate about horizontal and parallel axes that are in an inclined plane and spaced such that the outer radial surfaces of the tires are generally adjacent. The entrance chute has a vertical inlet portion for receiving the fuel pieces and downwardly accelerating the fuel pieces by gravity and an outlet portion open adjacent the tires for feeding the fuel pieces between the tires. The tires elastically deform around the various size fuel pieces and project them as the tires rotate. The exit chute has an axis perpendicular to the inclined plane of the tire axes for directing the projected fuel pieces through the kiln end inlet. The apparatus also includes mechanisms for making adjustments to: the inclination of projection; the windage of projection; and the spacing between the tires.

摘要翻译： 提供一种用于将具有各种尺寸的碎片形式的燃料喷射到具有末端入口的窑的燃烧区中的装置。 该装置包括沿相反方向旋转的两个橡胶轮胎，用于使轮胎旋转的至少一个马达，入口滑槽和出口滑槽。 轮胎围绕水平和平行的轴线旋转，其处于倾斜平面并且间隔开，使得轮胎的外径向表面大致相邻。 入口滑槽具有用于接收燃料块并且通过重力向下加速燃料块的垂直入口部分，并且邻近轮胎打开的出口部分用于在轮胎之间供给燃料块。 轮胎在各种尺寸的燃料件周围弹性变形，并在轮胎旋转时将其推出。 出口滑槽具有垂直于轮胎轴线的倾斜平面的轴线，用于将突出的燃料块引导通过窑端入口。 该装置还包括用于进行调整的机构：投影的倾斜度; 投影的风云; 和轮胎之间的间距。