公开(公告)号：US09902005B2

公开(公告)日：2018-02-27

申请号：US14732794

申请日：2015-06-08

申请人： Ningbo Powerway Materialise Co., Ltd.

发明人： Xianqi Meng ,  Linhui Wan ,  Huogen Lin ,  Fanglin Guo ,  Xiaojun Chen

IPC分类号： B23H7/08 ,  B23K7/00 ,  C22C9/04 ,  B22D21/02 ,  B22D11/00 ,  C22F1/08 ,  C22C9/00 ,  B23H7/24 ,  B32B15/00 ,  C22C18/02

CPC分类号： B23H7/08 ,  B22D11/004 ,  B22D21/025 ,  B23H7/24 ,  B23K7/005 ,  B32B15/00 ,  B32B15/01 ,  C22C9/00 ,  C22C9/02 ,  C22C9/04 ,  C22C13/00 ,  C22C18/02 ,  C22F1/08

摘要： A low-boron-oxygen cutting line for one-way wire winding and a manufacturing method are provided. A core material comprises 55-65 wt % of copper, 0.001-0.03 wt % of boron, 0.05-1.0 wt % of other elements which are at least two of titanium, iron, silicon, nickel, manganese, aluminum, tin, phosphorus and rare earth, less than 0.5 wt % of inevitable impurity elements, and an allowance of zinc; and a surface comprises 35.0-45.0 wt % of copper, 0.001-3.0 wt % of oxygen, 0.0005-0.5 wt % of other elements, at least two of which are titanium, iron, silicon, nickel, manganese, aluminum, tin, phosphorus and rare earth, less than 0.5 wt % of inevitable impurity elements, and an allowance of zinc. The cutting line has improved mechanical properties and strengthened discharge properties, and can cut irregularly shaped materials or those hollowed in the middle.

公开(公告)号：US07485192B2

公开(公告)日：2009-02-03

申请号：US11187299

申请日：2005-07-22

申请人： Julien Gofette

发明人： Julien Gofette

IPC分类号： B23K7/00 ,  B23K7/10

CPC分类号： B23K7/005

摘要： A steel coil cutting apparatus that overcomes these and other problems has an automated arm having a free end. At least two cutting heads are attached to the free end of the automated arm.

摘要翻译： 克服这些和其他问题的钢卷切割装置具有自由端的自动臂。 至少两个切割头连接到自动化臂的自由端。

公开(公告)号：US06764640B1

公开(公告)日：2004-07-20

申请号：US10285945

申请日：2002-10-31

申请人： John Talkington ,  Andy Joseph ,  Dennis Duane Harwig

发明人： John Talkington ,  Andy Joseph ,  Dennis Duane Harwig

IPC分类号： B23K3702

CPC分类号： B23K7/002 ,  B23K7/005

摘要： A torch cutting tool has a clamp that is attached to a workpiece with the clamp having a rotating platform with an attached first latch member. A second latch member is attached to a track with a moveable carriage on which is mounted a positioning arm with a torch holder. After the clamp is attached to the workpiece, the second latch member is quickly latched to the first latch member to effect quick and simple setup. A cam follower, a second rotating platform, a second positioning arm, a covered track, a rotating base plate and metered fuel and oxygen supplies make the tool simple and easy to use.

摘要翻译： 割枪切割工具具有夹具，该夹具具有附接到工件的夹具，该夹具具有带有附接的第一闩锁构件的旋转平台。 第二闩锁构件附接到具有可移动托架的轨道上，在该轨道上安装有具有割炬保持器的定位臂。 在夹具附接到工件之后，第二闩锁构件被快速地闩锁到第一闩锁构件以实现快速和简单的设置。 凸轮从动件，第二旋转平台，第二定位臂，覆盖轨道，旋转底板以及计量燃料和氧气供应使得该工具简单易用。

公开(公告)号：US5701652A

公开(公告)日：1997-12-30

申请号：US518890

申请日：1995-08-24

申请人： Yoshihide Yoshino

发明人： Yoshihide Yoshino

IPC分类号： B23K7/00 ,  B65D88/04 ,  E04G23/08 ,  E04H7/14 ,  B23P19/02

CPC分类号： B65D88/04 ,  B23K7/005 ,  E04G23/08 ,  E04H7/14 ,  B23K2201/12 ,  Y10T29/49819 ,  Y10T29/49821

摘要： A dismount method of a large-sized tank by cutting is disclosed. The dismount method contains a cutting step of cutting the tank main body successively from a top at an almost central position so as to draw a swirl cut line to a bottom thereof to form a band with a predetermined width.

摘要翻译： 公开了一种通过切割的大型罐的拆卸方法。 拆卸方法包括从几乎中心位置的顶部连续地切割箱主体的切割步骤，以将其旋转切割线拉到其底部以形成具有预定宽度的带。

公开(公告)号：US4264058A

公开(公告)日：1981-04-28

申请号：US112943

申请日：1980-01-17

申请人： Charles W. Wear ,  Robert J. Carl

发明人： Charles W. Wear ,  Robert J. Carl

IPC分类号： B23K7/00 ,  B23K7/10

CPC分类号： B23K7/005 ,  B23K7/10 ,  Y10T29/4973 ,  Y10T29/49737

摘要： A mechanized truck bolster ring renewal system is described for cutting the worn bolster ring from a truck bolster and for welding a new bolster ring onto the truck bolster. A bolster clamp mechanism is pivotally mounted on a frame and includes means for centering the truck bolster as well as clamping the truck bolster thereon. A hydraulic cylinder is provided for pivotally moving the bolster clamp from a horizontally disposed position to a vertically disposed position. Apparatus is provided for permitting the selective rotation of the bolster clamp and the bolster thereon. A cutting torch is mounted on a horizontally movable arm and is moved in place adjacent the bolster ring. The cutting torch is ignited and cuts the ring from the truck bolster as the bolster clamp rotates. After the worn ring has been cut from the truck bolster, the torch assembly is removed from the horizontally extending arm with a ring mandrel being installed thereon. A new bolster ring is positioned on the ring mandrel and is positioned adjacent the truck bolster. The ring is tack welded in position and the horizontal arm is then retracted. The ring mandrel is removed from the horizontal arm and a welding torch is installed. The horizontal is then extended into position with welding torches then welding the inside and outside diameters of the ring to the truck bolster. When the welding is complete, the horizontal arm is retracted and the bolster clamp mechanism is lowered into its horizontal position and is removed therefrom.

摘要翻译： 描述了一种机械化的卡车垫环更新系统，用于从卡车垫子切割磨损的垫环，并将新的垫环焊接在卡车垫上。 支架夹紧机构枢转地安装在框架上，并且包括用于使卡车摇枕定中心以及将卡车摇枕紧固在其上的装置。 液压缸被设置用于将摇枕夹具从水平设置的位置枢转地移动到垂直设置的位置。 提供了用于允许在其上选择性地旋转摇枕夹具和枕垫的装置。 切割割炬安装在水平可移动的臂上，并在靠垫环附近移动到位。 切割割炬被点燃，并在摇枕夹紧旋转时从卡车垫圈上切下环。 在从卡车摇枕切割磨损的环之后，将火炬组件从水平延伸的臂上移除，其中心轴被安装在其上。 一个新的枕环位于环形心轴上，并位于卡车摇枕附近。 环被定位焊接在位，水平臂然后缩回。 环形心轴从水平臂移除，并安装焊炬。 然后用焊枪将水平面延伸到位，然后将环的内径和外径焊接到卡车垫。 当焊接完成时，水平臂缩回，并且枕垫夹紧机构下降到其水平位置并从中移除。

公开(公告)号：US4150815A

公开(公告)日：1979-04-24

申请号：US847875

申请日：1977-11-02

申请人： Jim W. Srp, Jr.

发明人： Jim W. Srp, Jr.

IPC分类号： B23K7/00 ,  B23K7/10 ,  B23K7/04

CPC分类号： B23K7/10 ,  B23K7/005 ,  Y10T279/3418

摘要： Pipe fittings are prepared for re-use by accurately re-beveling the pipe edges which are subsequently to be re-welded. A rotating table is provided with concentric rings which build up in height toward the center in order to accommodate the open end of various size fittings. A hand-crank is coupled to the rotary table to permit controlled rotation of a fitting being reconditioned. A vertically adjustable bracket is adapted to support a cutting torch directed at a predetermined angle, according to the bevel desired, proximate the upper end of the fitting. The table is then rotated with the crank through a full revolution in order to bevel the surface at which the torch is directed. As needed, the fitting may be inverted to refurbish a second end, and adapters may be provided to accommodate tees, elbows and the like.

摘要翻译： 通过准确地重新倒角随后重新焊接的管道边缘，准备管道配件以重新使用。 旋转台设置有同心环，其以朝向中心的高度积聚，以便容纳各种尺寸的配件的开口端。 手动曲柄联接到旋转台，以允许被修复的配件的受控旋转。 可垂直调节的支架适于根据所需的斜面支撑靠近配件的上端的预定角度的割炬。 然后，桌子随着曲柄旋转一整圈，以便使割炬导向的表面倾斜。 根据需要，可以将配件倒置以翻新第二端，并且可以提供适配器以适应三通，弯头等。

公开(公告)号：US3741556A

公开(公告)日：1973-06-26

申请号：US3741556D

申请日：1971-07-09

申请人： SHIGANOV R ,  REMENSNIKOV A ,  VASILIEV V

发明人： REMENSNIKOV A ,  VASILIEV V ,  SHIGANOV R

IPC分类号： B23K7/00 ,  B23K7/04

CPC分类号： B23K7/005

摘要： The rod carrying the cutter moves vertically in the device in accordance with the vertical motions of the bar of the appliance which profiles the surface machined by the cutter because said rod and bar are kinematically linked by a splined rod.

摘要翻译： 携带切割器的杆根据设备的杆的垂直运动在装置中垂直移动，该轮的纵向运动由于所述杆和杆通过花键杆运动地连接而对由切割器加工的表面进行了轮廓。

公开(公告)号：US3147666A

公开(公告)日：1964-09-08

申请号：US28698063

申请日：1963-06-11

申请人： SHINN ENGINEERING INC

发明人： MEISENBACH JOHN R

IPC分类号： B23K7/00

CPC分类号： B23K7/005 ,  Y10T409/302184

公开(公告)号：US20190210160A1

公开(公告)日：2019-07-11

申请号：US16223258

申请日：2018-12-18

申请人： SPECIAL PROJECTS OPERATIONS, INC.

发明人： Mark A. HANSEN ,  Brennan E. HANSEN

IPC分类号： B23K35/02 ,  B23K35/22 ,  B23K7/10

CPC分类号： B23K35/0216 ,  A62B7/02 ,  B23K7/002 ,  B23K7/005 ,  B23K7/08 ,  B23K7/10 ,  B23K35/0211 ,  B23K35/228

摘要： A system for performing exothermic operations or oxygen delivery uses a rod and handle configuration to create a flowpath of oxygen. The rod includes cables having stainless steel fibers that burn using the oxygen within a hollow center area. While burning, the rod cuts through material. A sheath covers the covers to contain the gases and prevent unraveling of the cables. The handle attaches to the rod and provides control of the flow of oxygen to the rod. A manifold fixing in place bottles of oxygen connects to the handle and can be fixed to provide different mixtures from different bottles. The rod is disconnected when needed to fix a mask thereto for delivering breathable oxygen to a patient.

公开(公告)号：US20050098236A1

公开(公告)日：2005-05-12

申请号：US10705339

申请日：2003-11-10

申请人： Claude Bissonnette

发明人： Claude Bissonnette

IPC分类号： B23K7/00

CPC分类号： B23K7/005 ,  B23K2103/04

摘要： A steel cutting apparatus includes a cutting torch that is moved in an arcuate path of constant radius so that a cutting flame of the cutting torch is always aimed at a fixed point in relation to a strand of steel at a cutting plane. Molten steel and iron oxide flow through a kerf in the steel toward a bottom corner of the strand, that is a center of the arcuate path. The rate of advance of the cutting torch along the arcuate path is controlled to compensate for at least a length of the path. The temperature of the strand in the path of the cutting flame, any edge of the strand in the path of the cutting flame, and a time remaining for cutting the strand can also be factors that influence the variable rate of advance of the cutting torch.

摘要翻译： 钢切割装置包括以恒定半径的弧形路径移动的割炬，使得切割炬的切割火焰总是针对在切割平面处的钢绞线的固定点。 熔融钢和氧化铁通过钢中的切口流向股线的底角，即弧形路径的中心。 切割割炬沿弧形路径的前进速度被控制以补偿至少一段路径的长度。 在切割火焰的路径中的股线的温度，切割火焰的路径中的股线的任何边缘以及切割股线的剩余时间也可以是影响切割炬的可变速率的因素。