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22 条记录 (耗时 0.021 秒)

    Conveyor for cantilevered loads
    1.
    发明授权
    Conveyor for cantilevered loads 失效
    悬臂式输送机

    公开(公告)号：US5960938A

    公开(公告)日：1999-10-05

    申请号：US878810

    申请日：1997-06-19

    申请人： Robert T. Clopton

    发明人： Robert T. Clopton

    IPC分类号： B61B10/02 ,  B65G17/00 ,  B65G19/02 ,  B65G29/00

    CPC分类号： B65G17/002 ,  B61B10/022 ,  B65G19/02 ,  B65G2201/02

    摘要： A conveyor is provided for conveying cantilevered loads on wheeled carriages. The frame of the conveyor includes carriage roller support surfaces, which support the weight of the carriage and the load and guide the carriage along the conveyor. There is a belt along the frame which drives the carriages. Since the belt does not support the weight of the carriage, the force between the carriage and the belt need only be sufficient to drive the load. This reduces the energy used by the conveyor, reduces the wear on the conveyor, and reduces jostling of the products being conveyed.

    摘要翻译： 提供输送机用于输送轮式支架上的悬臂载荷。 输送机的框架包括托架辊支撑表面，其支撑托架的重量和负载并沿着输送机引导托架。 沿着框架有一个皮带驱动滑架。 由于皮带不支撑滑架的重量，滑架和皮带之间的力只需要足以驱动载荷。 这减少了输送机使用的能量，减少了输送机上的磨损，并减少了被输送产品的冲击。

    Device for preventing tool breakage in tool machines
    5.
    发明授权
    Device for preventing tool breakage in tool machines 失效
    用于防止刀具破损的装置

    公开(公告)号：US4260305A

    公开(公告)日：1981-04-07

    申请号：US026993

    申请日：1979-04-04

    申请人： Robert T. Clopton

    发明人： Robert T. Clopton

    IPC分类号： B23B47/24 ,  B23Q11/04 ,  B23D39/00 ,  B23B25/06

    CPC分类号： B23Q11/04 ,  Y10T408/14 ,  Y10T408/16 ,  Y10T408/172 ,  Y10T409/30392 ,  Y10T409/306832 ,  Y10T409/306888 ,  Y10T409/40035 ,  Y10T409/4021

    摘要： An accessory for tool machines is provided comprising a tool holder isolatedly carried on bar springs to effect a floating mount. The holder yields in response to selective load stress during cutting and is restricted to a linear force path to relieve stress. The yielding movement relieves stress and can operate signals in the event of overload or operate control means such as switches to cut off tool machine motors.

    摘要翻译： 提供了一种用于工具机的附件，其包括隔离地承载在杆弹簧上以实现浮动安装的工具架。 支架响应于切割期间的选择性载荷应力而产生，并且被限制到线性力路径以减轻应力。 屈服运动减轻应力，并可在过载情况下操作信号，或操作诸如用于切断工具机电机的开关等控制装置。

    Accumulating conveyor chain with controlled friction
    6.
    发明授权
    Accumulating conveyor chain with controlled friction 失效
    累积输送链，控制摩擦

    公开(公告)号：US6062378A

    公开(公告)日：2000-05-16

    申请号：US14870

    申请日：1998-01-28

    申请人： Robert T. Clopton

    发明人： Robert T. Clopton

    IPC分类号： B65G17/24 ,  B65G35/00

    CPC分类号： B65G17/24 ,  B65G2201/02

    摘要： A conveyor system is provided, in which the drive chain which drives products along the conveyor has features that permit control of the threshold driving force that will be reached before the chain's carrier rollers begin to rotate to permit accumulation of product on the conveyor. The threshold driving force is controlled by friction members which are located between split portions of the carrier rollers and by the angle of the outer surface of the carrier rollers. The steeper the angle, the greater the threshold force.

    摘要翻译： 提供了一种传送系统，其中沿着输送机驱动产品的驱动链具有允许控制在链条的承载辊开始旋转之前将达到的阈值驱动力的特征，以允许产品在输送机上的积聚。 阈值驱动力由位于承载辊的分割部分之间的摩擦构件和承载辊的外表面的角度控制。 角度越陡，阈值力越大。

    Pallet conveyor and method of conveying pallets
    7.
    发明授权
    Pallet conveyor and method of conveying pallets 失效
    托盘输送机和输送托盘的方法

    公开(公告)号：US5398802A

    公开(公告)日：1995-03-21

    申请号：US126924

    申请日：1993-09-27

    申请人： Robert T. Clopton

    发明人： Robert T. Clopton

    IPC分类号： B23Q7/14 ,  B65G17/00 ,  B65G17/42 ,  B65G29/00

    CPC分类号： B23Q7/1452 ,  B65G17/002 ,  B65G17/42 ,  B65G2201/02

    摘要： A pallet conveyor is provided comprising a pallet having a tab movable between a retracted position and an extended position, a conveying surface for receiving the pallet to transport it along a conveyor path to a workstation, and an actuator along portions of the conveyor path for moving the tab to the extended position to connect the pallet to the conveying surface for transport along the portions while permitting accumulation of the pallet at workstations with the tab in the retracted position. In another aspect the invention comprises a method of conveying pallets.

    摘要翻译： 提供了一种托盘输送机，其包括具有可在缩回位置和延伸位置之间移动的突出部的托盘，用于接收托盘以将其沿输送路径运送到工作站的输送表面，以及沿输送路径的移动部分的致动器 该突片延伸到延伸位置，以将托盘连接到输送表面，以便沿着该部分运输，同时允许托盘在具有处于缩回位置的突片的工作站处的积聚。 在另一方面，本发明包括一种输送托盘的方法。

    Stop for conveyor
    9.
    发明授权
    Stop for conveyor 失效
    停止输送机

    公开(公告)号：US5211276A

    公开(公告)日：1993-05-18

    申请号：US902871

    申请日：1992-06-23

    申请人： Robert T. Clopton

    发明人： Robert T. Clopton

    IPC分类号： B65G47/88

    CPC分类号： B65G47/8823 ,  B65G2205/04 ,  B65G2205/06

    摘要： A stop for stopping articles moving along a conveyor includes a stop arm mounted for rotation about a cam shaft, which, when rotated, moves said stop arm from an extended position to a retracted position.

    摘要翻译： 用于阻止沿着输送机移动的制品的止动器包括安装用于围绕凸轮轴旋转的止动臂，所述止动臂在旋转时将所述止动臂从延伸位置移动到缩回位置。

    Chain drive with adjustable friction
    10.
    发明授权
    Chain drive with adjustable friction 失效
    链驱动可调摩擦

    公开(公告)号：US06237755B1

    公开(公告)日：2001-05-29

    申请号：US09363335

    申请日：1999-07-28

    申请人： Robert T. Clopton

    发明人： Robert T. Clopton

    IPC分类号： B65G2900

    CPC分类号： B65G19/02 ,  B61B10/022 ,  B65G17/002 ,  B65G17/24 ,  B65G2201/02

    摘要： A system is provided, in which the drive chain has features that permit control of the threshold driving force that will be reached before the chain's carrier rollers begin to rotate to permit accumulation or slip. The threshold driving force is controlled by friction members which are located between split portions of the carrier rollers and by the angle of the outer surface of the carrier rollers as well as by the amount of force provided by a biasing member. The threshold force depends upon the angle and the amount of biasing force.

    摘要翻译： 提供了一种系统，其中驱动链具有允许控制在链条的承载辊开始旋转之前将达到的阈值驱动力的特征，以允许积聚或打滑。 阈值驱动力由位于承载辊的分割部分之间的摩擦构件和承载辊的外表面的角度以及由偏置构件提供的力的量来控制。 阈值力取决于角度和偏置力的量。