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    Strand milling machine
    1.
    发明授权
    Strand milling machine 失效
    碾磨机

    公开(公告)号：US3791258A

    公开(公告)日：1974-02-12

    申请号：US3791258D

    申请日：1973-01-16

    申请人： TECHNICA GUSS GMBH

    发明人： KRALL H ,  MAAG H

    IPC分类号： B23C3/13 ,  B22D11/126 ,  B23C1/00 ,  B23C3/00 ,  B23C3/14

    CPC分类号： B23C3/00 ,  B23C1/007 ,  Y10T29/5184 ,  Y10T409/3042 ,  Y10T409/304648 ,  Y10T409/305208

    摘要： A milling machine receives a strand or billet from a continuous casting machine. The machine has a frame and rollers that mount it for back and forth movement on rails in the line of the feed of the strand from the casting machine. A pair of pressure rollers, one above the other, feed the strand therebetween, one of the rollers being rotated by a motor. The milling machine has support tables adjustable vertically, over which the strand moves, rotating milling cutters above and below the strand for milling the same and pressure tables opposite the cutters so that the top and bottom of the strand are both milled. The two sets of electrical circuit limit switches along the rails. On the bottom portion frame of the movable milling machine is adjustable mounted a rail which contacts an actuating arm of the switches as it moves there over. These limit switches are in a control circuit to an electric motor that drives one of the feed rollers. The feed rolls draw the strand through the milling machine. If the circumferential speed of the feed rolls is faster than the medium strand speed from the drawing mechanism of the casting machine, the milling machine is moved towards the continuous casting plant. If it is lower, it moves away from it. The speed is graduated from switch to switch of each set.

    摘要翻译： 铣床从连铸机接收钢绞线或坯料。 机器具有框架和辊子，其安装用于来自铸造机器的线材的进给线的轨道上的轨道的前后运动。 一对压辊一个在另一个之间进给，其中一个辊由马达旋转。 铣床具有可垂直调节的支撑台，钢丝绳在其上移动，在绞线上方和下方旋转铣刀，用于铣削与刀具相对的压力台，并使绞合线的顶部和底部均被铣削。 两组电路沿轨道限位开关。 在可移动铣床的底部框架上可调节安装一个导轨，当它在其上移动时，该导轨接触开关的致动臂。 这些限位开关位于驱动其中一个进给辊的电动机的控制电路中。 进料辊通过铣床拉丝。 如果进料辊的圆周速度比来自铸造机的拉伸机构的中间线速度快，则铣床朝向连铸机移动。 如果它较低，它将远离它。 速度从每组的切换到切换。

    Methods of milling a piece of raw steel stock into a machine-ready piece of steel
    8.
    发明授权
    Methods of milling a piece of raw steel stock into a machine-ready piece of steel 有权

    公开(公告)号：US10603727B2

    公开(公告)日：2020-03-31

    申请号：US16561193

    申请日：2019-09-05

    申请人： Steel 21, LLC

    发明人： Kimm Eric Slater

    IPC分类号： B25B11/00 ,  B23D7/08 ,  B23Q3/154 ,  B23C3/14 ,  B23C3/13 ,  B23C5/20 ,  B23C5/06

    摘要： A method of milling a piece of raw steel stock comprising: arranging a minimum of four solid pole extensions on top surface segments of a magnetic chuck such that the solid pole extensions are relatively evenly distributed under a piece of raw steel stock and within 2 inches of a perimeter of the piece of raw steel stock; arranging multiple mobile pole extensions beneath the piece of raw steel stock and on every other top surface segment of the magnetic chuck under the piece of raw steel stock that is not occupied by the solid pole extensions but beneath the piece of raw steel stock, each of the multiple mobile pole extensions having a biased top portion that contacts the piece of raw steel stock; milling the piece of raw steel stock with a face mill that generates steel chip as swarf; and recycling the steel chip.

    METHODS OF MILLING A PIECE OF RAW STEEL STOCK INTO A MACHINE-READY PIECE OF STEEL
    9.
    发明申请
    METHODS OF MILLING A PIECE OF RAW STEEL STOCK INTO A MACHINE-READY PIECE OF STEEL 审中-公开

    公开(公告)号：US20190388982A1

    公开(公告)日：2019-12-26

    申请号：US16561193

    申请日：2019-09-05

    申请人： Steel 21, LLC

    发明人： Kimm Eric Slater

    IPC分类号： B23D7/08 ,  B23Q3/154 ,  B23C3/14 ,  B23C3/13

    摘要： A method of milling a piece of raw steel stock comprising: arranging a minimum of four solid pole extensions on top surface segments of a magnetic chuck such that the solid pole extensions are relatively evenly distributed under a piece of raw steel stock and within 2 inches of a perimeter of the piece of raw steel stock; arranging multiple mobile pole extensions beneath the piece of raw steel stock and on every other top surface segment of the magnetic chuck under the piece of raw steel stock that is not occupied by the solid pole extensions but beneath the piece of raw steel stock, each of the multiple mobile pole extensions having a biased top portion that contacts the piece of raw steel stock; milling the piece of raw steel stock with a face mill that generates steel chip as swarf; and recycling the steel chip.

    Device for machining revolving flats used in a textile carding machine
    10.
    发明授权
    Device for machining revolving flats used in a textile carding machine 有权
    用于加工纺织梳理机中使用的旋转平面的装置

    公开(公告)号：US09556543B2

    公开(公告)日：2017-01-31

    申请号：US14218050

    申请日：2014-03-18

    申请人： Maschinenfabrik Rieter AG

    发明人： Hans-Peter Schatzmann

    IPC分类号： B23C3/14 ,  D01G15/24 ,  B23Q1/01 ,  B23C3/13

    CPC分类号： D01G15/24 ,  B23C3/13 ,  B23C3/14 ,  B23Q1/01 ,  Y10T83/7487 ,  Y10T409/304144 ,  Y10T409/3042 ,  Y10T409/304256

    摘要： A device and a method are provided for machining running surfaces on head end pieces of revolving flats. The device has a base frame with a longitudinal axis and is provided with clamping devices for fixing the revolving flat at at least two points distributed on the longitudinal axis. The device comprises two chip-removal machining devices which are arranged outboard the clamping devices viewed in the direction of the longitudinal axis. A sliding guide is provided for accommodating the clamping devices in the device.

    摘要翻译： 提供了一种用于在旋转平头的头端部件上加工运行表面的装置和方法。 该装置具有纵向轴线的基架，并且设置有用于在分布在纵向轴线上的至少两个点处固定旋转平面的夹紧装置。 该装置包括两个切屑去除加工装置，它们沿着纵向轴线方向设置在夹紧装置的外侧。 提供滑动导向件用于容纳装置中的夹紧装置。