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公开(公告)号：US5529257A
公开(公告)日：1996-06-25
申请号：US404977
申请日：1995-03-16
CPC分类号： B21C49/00 , B65H20/26 , B65H20/30 , B65H2408/211
摘要： A strip accumulator for forming a length of strip material into a storage coil composed of an inner set of convolutions and an outer set of convolutions and an outer set of convolutions interconnected by a free reverse bend which will move freely in opposite paths, the strip being supported on one edge on a horizontally disposed supporting surface with the inner set of convolutions built up around an inner arbor, the outer set of convolutions being formed on a moving supporting surface being driven in timed relation to the feeding speed of the strip being accumulated providing a free-formed outer set of convolutions to the elimination of an outer roll basket and roll adjusting mechanism heretofore employed to form and support the outer set of convolutions in the storage coil.
摘要翻译： 一种条形储存器，用于将一段条带材料形成为一组存储线圈，该存储线圈由一组内圈和一组外圈构成，外部卷盘组由通过相反路径自由移动的自由反向弯曲部互相连接， 支撑在水平布置的支撑表面上的一个边缘上，其中围绕内心轴构成的内部卷组集合，外部组合卷绕形成在移动的支撑表面上，与被积累的条带的进给速度定时相关，提供 一种自由形成的外卷组，以消除迄今为止用于形成和支撑存储线圈中的外部卷绕组的外卷筒和卷调节机构。
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公开(公告)号：US5461896A
公开(公告)日：1995-10-31
申请号：US198479
申请日：1994-02-18
CPC分类号： B21D5/12 , B21B31/10 , B21B35/143 , B21C37/08
摘要： An automated system for exchanging components of a continuous seam-welded tube mill to change from production of one tubular product to another. The components to be changed are mounted upon sub-base units adapted to be removably affixed to a fixed mill base. Alternate sets of changeable mill units mounted on duplicate sub-base sections are provided for off line tooling change and setup. Changeover modules are provided alongside and spaced from the mill base. Bridging roll units are extendible to span the space between the mill bases and the changeover modules, and push-pull units are incorporated in the changeover modules to shift the sub-base sections from the mill base to the changeover module and the previously retooled duplicate sub-base sections from the changeover modules into operative position on the mill bases.
摘要翻译： 一种自动化系统，用于交换连续缝焊管磨机的部件，以从一个管状产品的生产变为另一个。 要更换的部件安装在适于可拆卸地固定到固定磨机基座上的子基座单元上。 安装在重复的底座部分上的可更换的铣床单元的替代组件用于离线加工更换和设置。 在铣床基座旁边和间隔设置切换模块。 桥接辊单元可扩展以跨越轧机基座和切换模块之间的空间，并且推挽单元被并入转换模块中，以将子基座部分从铣床基座移动到切换模块和先前重新组装的副部件 从转换模块的基座部分到铣床基座上的操作位置。
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公开(公告)号：US5865053A
公开(公告)日：1999-02-02
申请号：US815332
申请日：1997-03-10
CPC分类号： B21D5/12
摘要： A transition forming unit for a tube mill is provided for forming a strip into a generally annular shaped cross-sectional configuration. The forming process is performed by a plurality of roll assemblies mounted on at least a pair of spaced longitudinally extending beams, one disposed on each side of the longitudinal axis of the forming unit. The beams are mounted to rotate about their longitudinal axis and are horizontally and vertically adjustable.
摘要翻译： 提供了一种用于管磨机的过渡形成单元，用于将条形成为大致环形的横截面构型。 成形过程由安装在至少一对间隔的纵向延伸的梁上的多个辊组件执行，一个设置在成形单元的纵向轴线的每一侧上。 梁被安装成围绕其纵向轴线旋转并且水平和垂直地可调节。
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公开(公告)号：US6012369A
公开(公告)日：2000-01-11
申请号：US976269
申请日：1997-11-21
CPC分类号： B23D35/008 , B23D21/00 , Y10T483/1729 , Y10T83/5733 , Y10T83/5751 , Y10T83/8749 , Y10T83/9447
摘要： A tube cutting apparatus for cutting a continuously fed elongate tube into predetermined lengths including a removable die set which is mounted at an angle to the horizontal and an associated die set changeover table adapted to receive the die set and tilt the same to a horizontal position to facilitate removal thereof and the positioning of a substitute die set.
摘要翻译： 一种管切割装置，用于将连续供给的细长管切割成预定长度，包括以与水平方向成一定角度安装的可移除模具组和相关联的模具组转换台，其适于接收模具组并将其倾斜至水平位置， 便于拆卸和替代模具组的定位。
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公开(公告)号：US4600180A
公开(公告)日：1986-07-15
申请号：US703031
申请日：1985-02-19
申请人： Nelson D. Abbey, III
发明人： Nelson D. Abbey, III
CPC分类号： B23D79/023 , B21C37/0811
摘要： An apparatus for internally removing a raised weld bead of a longitudinal seam welded tube having an elongate mandrel support body. A cutting tool is mounted on the support body adjacent one of its ends and projects outwardly from one surface on the body. A pivot roll and a stabilizing roll are mounted in the support body in spaced relation in the elongate direction of the body and project outwardly from the same surface as the cutting tool. A resiliently mounted carriage roll disposed between the pivot roll and the stabilizing roll which projects outwardly from the surface of the support body opposite the one surface. A tilting roll remotely disposed from the cutting tool and moveable in either vertical direction by cams to effect pivotal movement of the support body about the pivot roll, and advance and retract the cutting tool with respect to the internal weld bead.
摘要翻译： 一种用于内部移除具有细长心轴支撑体的纵向缝焊管的凸起焊缝的装置。 切割工具安装在支撑体上，邻近其一端并从身体上的一个表面向外突出。 枢轴辊和稳定辊在主体的细长方向上以间隔的关系安装在支撑体中，并从与切削工具相同的表面向外突出。 设置在枢转辊和稳定辊之间的弹性安装的托架辊，其从支撑体的与所述一个表面相对的表面向外突出。 倾斜辊从切割工具远程地设置并且可以通过凸轮沿垂直方向移动以实现支撑体绕枢转辊的枢转运动，并且相对于内部焊道推进和缩回切割工具。
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公开(公告)号：US5887472A
公开(公告)日：1999-03-30
申请号：US880787
申请日：1997-06-23
申请人： Nelson D. Abbey, III
发明人： Nelson D. Abbey, III
CPC分类号： B21B31/103 , B21B13/103 , B21B17/14 , B21B2203/06 , B21B31/14 , B21B31/24
摘要： A continuous tube mill apparatus for changeover production of a first product to production of a second product of a different size or shape which includes a tube forming section having a stationary section and a removable cassette. The stationary section includes a pair of horizontally disposed spaced apart forming roll receiving spindles. The removable cassette includes a cradle, a first pair of forming rolls for disposition on respective spindles and a pair of side forming rolls cooperating with the first mentioned forming rolls. Means are provided for moving the cradle and the first pair of forming rolls into and out of engagement with the spindles.
摘要翻译： 一种用于将第一产品转换成生产不同尺寸或形状的第二产品的连续管式轧机设备，其包括具有静止部分和可移除盒的管形成部分。 固定部分包括一对水平设置的间隔开的成形辊接收主轴。 可移除盒包括支架，用于设置在相应主轴上的第一对成形辊和与第一提到的成形辊配合的一对侧成形辊。 提供了用于将托架和第一对成形辊移动到与主轴接合的装置。
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7.发明授权
公开(公告)号：US5868299A
公开(公告)日：1999-02-09
申请号：US851326
申请日：1997-05-05
申请人： Nelson D. Abbey, III
发明人： Nelson D. Abbey, III
IPC分类号： B23K37/053 , B23K101/06
CPC分类号： B23K37/0533 , B23K2201/06
摘要： The invention comprises a method and apparatus for maintaining seam alignment in seam welded tubes comprising the tube being formed to be advanced through a shaping station after seam welding and prior to the cooling of tube wherein the tube is preformed to commence to assume at least two continuously extending flat shaped surfaces parallel with the continuous seam and contacting the preformed tube subsequent to the cooling to maintain alignment of the weld seam.
摘要翻译： 本发明包括一种用于在缝焊管中保持焊缝对准的方法和装置，其包括在缝焊之后并且在管的冷却之前被形成为前进通过成型台的管，其中管被预成型以开始呈现至少两个连续 延伸平直的表面与连续的接缝平行，并在冷却之后接触预制管，以保持焊缝的对准。
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公开(公告)号：US5309746A
公开(公告)日：1994-05-10
申请号：US10290
申请日：1993-01-28
申请人： Nelson D. Abbey, III
发明人： Nelson D. Abbey, III
CPC分类号： B21D43/006 , B21D3/05
摘要： A system is provided for assuring the straightness of pipes or tubes produced by a continuous seam-welded process. Following sizing, the newly formed continuous tube passes through a straightening unit and a preliminary alignment checker. The alignment checker observes the actual spatial position of the advancing tube, and the straightening unit is adjusted in response to deviations of the observed position from the predetermined desired path to deform the tube so that it conforms to the desired path. The advancing continuous tube is then severed into individual tube sections of desired length, and some or all of the sections are inspected for straightness. In inspecting for straightness the individual sections are rotated about their longitudinal axes to place the seam-weld in a predetermined position for correlating the angular attitude of the section with that of the advancing continuous tube. Deflection of the midregion of the individual tube relative to the ends is observed along orthogonal axes, and the straightening unit is adjusted in response to the magnitude and direction of observed deviation of the tube from straightness. The straightener appropriately deforms the advancing continuous tube to minimize curvature in subsequent individual sections. Inspected sections falling outside acceptable standards for straightness may be provided with an identifying indicia.
摘要翻译： 提供一种系统，用于确保通过连续缝焊工艺生产的管道或管道的平直度。 在定型后，新形成的连续管通过矫正单元和初步对准检验器。 对准检查器观察前进管的实际空间位置，并且矫正单元响应于观察到的位置与预定的期望路径的偏差而被调整，以使管变形以符合所需的路径。 然后将前进的连续管切割成具有所需长度的单个管部分，并且检查部分或全部部分的直线度。 在检查平直度时，各个部分围绕其纵向轴线旋转，以将缝焊缝放置在预定位置，以将该部分的角度姿态与前进的连续管的角度姿态相关联。 沿着正交轴观察单个管相对于端部的中间区域的偏转，并且根据观察到的管偏离平直度的大小和方向来调节矫直单元。 矫直机使前进的连续管适当地变形，以使后续单个部分中的曲率最小化。 对于直线度超出可接受标准的检查部分可以提供识别标记。
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公开(公告)号：US5192013A
公开(公告)日：1993-03-09
申请号：US763338
申请日：1991-09-20
CPC分类号： B23D79/021 , B21C37/0811 , B23K37/08 , Y10T29/5182
摘要： The invention comprises an apparatus for removing from the outer surface the raised bead resulting from welding in the manufacture of continuous seam-welded metal tubes. A stage or travelling support block mounted for movement transversely of the advancing tube carries a pair of scarfing blades, each of which may have a plurality of cutting edges moveable seriatim into operative position. Adjusting screws operatively connected to the stage permit the stage and the scarfing blades thereon to be manually adjusted both laterally and vertically relative to the tube, and to selectively position either one of the scarfing blades for bead removal. A piston rod is connected by suitable linkage to the stage for rapidly advancing and retracting the stage upon command to move the scarfing blade into and out of operative position.
摘要翻译： 本发明包括一种用于在连续缝焊金属管的制造中从外表面移除由焊接产生的凸起凸起的装置。 安装成用于沿前进管横向移动的平台或行进支撑块承载一对切割刀片，每个切割刀片可以具有可顺序地移动到操作位置的多个切割刃。 可操作地连接到平台的调节螺钉允许其上的台和其上的切割刀片相对于管子被横向地和垂直地手动调节，并且选择性地定位任一个用于小珠移除的切割刀片。 活塞杆通过适当的联动连接到台架上，以便在将铲刀移动和移出操作位置的指令下快速前进和缩回阶段。
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公开(公告)号：US5600988A
公开(公告)日：1997-02-11
申请号：US387445
申请日：1995-02-13
IPC分类号： B21B31/02 , B21B31/10 , B21C37/08 , B21C37/083 , B21B31/08
CPC分类号： B21B31/103 , B21C37/08 , B21C37/083 , B21B2031/023 , B21B2031/026
摘要： An automated system for exchanging components of a continuous seam-welded tube mill to change from production of one tubular product to another. The components to be changed are mounted upon subbase units adapted to be removably affixed to a fixed mill base. Alternate sets of changeable mill units mounted on duplicate subbase sections are provided for off line tooling change and setup. Changeover modules are automatically conveyed from a tooling storage area to the mill base for automatic changeover. Push-pull units are incorporated in the changeover modules to shift the subbase sections from the mill base to the changeover module and the previously retooled duplicate subbase sections from the changeover modules into operative position on the mill bases.
摘要翻译： 一种自动化系统，用于交换连续缝焊管磨机的部件，以从一个管状产品的生产变为另一个。 要更换的部件安装在适于可拆卸地固定到固定磨机基座上的底座单元上。 安装在重复的底座部分上的可更换的铣床单元的替代组件被提供用于离线模具更换和设置。 切换模块将自动从工具存储区域传送到铣床基座进行自动切换。 将推拉单元并入切换模块中，以将底座部分从铣床基座切换到切换模块，以及将先前重新组装的副底板部分从切换模块切换到铣床基座上的操作位置。
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