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41 条记录 (耗时 0.012 秒)

    Rehabilitation of discarded wooden railroad ties having disabling cracks in the ends of the ties
    13.
    发明申请
    Rehabilitation of discarded wooden railroad ties having disabling cracks in the ends of the ties 审中-公开
    废弃的木制铁路关节的修复在关系的末端有无效的裂缝

    公开(公告)号：US20120187205A1

    公开(公告)日：2012-07-26

    申请号：US13068248

    申请日：2011-05-06

    申请人： David Ollendick

    发明人： David Ollendick

    IPC分类号： E01B3/04 ,  B27M3/14

    CPC分类号： B27M3/14 ,  E01B31/20

    摘要： Apparatus and methodology are disclosed pertaining to selecting from a stockpile of used and discarded ties those which can be restored for a second use, removing accumulated scale from the selected used ties, redimensioning the selected ties to a usable smaller size, filling and sealing tie end cracks with a suitable filler, transversely compressing the ties to substantially close the adhesive-filled cracks, applying a permanent fastener to retain the compressed state of the closed and sealed tie cracks and externally treating the fastened ties with pesticide and anti-rotting composition or compositions.

    摘要翻译： 公开的装置和方法涉及从使用和丢弃的领带的库存中选择可以恢复第二次使用的装置和方法，从所选择的使用的连接件中移除累积的标度，将所选择的连接件重新缩放到可用的较小尺寸，填充和密封连接端 用合适的填料裂缝，横向压缩接头以基本上封闭粘合剂填充的裂纹，施加永久性紧固件以保持封闭和密封的扎带裂纹的压缩状态，并用农药和防腐组合物或组合物外部处理紧固的连接件 。

    Cross tie end plating machine
    14.
    发明授权
    Cross tie end plating machine 失效
    十字接头电镀机

    公开(公告)号：US4494685A

    公开(公告)日：1985-01-22

    申请号：US524582

    申请日：1983-08-19

    申请人： Gordon E. Matlock

    发明人： Gordon E. Matlock

    IPC分类号： B27M3/14 ,  B25C7/00 ,  B30B7/04

    CPC分类号： B27M3/14

    摘要： A portable cross tie end plating machine adapted to drive a nail plate into one end of a tie. The machine is designed to end plate one end of the tie at a time after the end of the tie has been squeezed together to close the cracks therein. The tie is fed onto an infeed table on the machine and is then moved onto a pair of tie transporter arms which lower the tie downwardly into the machine onto stationary platens. A pair of movable platens squeeze one end of the tie together and a nail plate is then driven into the end of the tie by a hydraulic ram. After the nail plate has been driven into the end of the tie, the transporter arms lift the tie upwardly out of the machine and deposit the tie on the outfeed table. The machine is designed to accommodate ties up to eighteen feet in length and to accommmodate ties having various dimensions.

    摘要翻译： 适用于将钉板驱动到系带一端的便携式十字头端盖电镀机。 该机器被设计成在扎带的一端被挤压在一起以封闭其中的裂缝之后的一段时间内将板条的一端端板。 领带被送入机器上的进料台上，然后移动到一对捆扎传送器臂上，将捆扎机向下放入机器到固定的压板上。 一对可移动的压板将系带的一端挤压在一起，然后通过液压柱塞将钉板驱动到系带的端部。 在钉板已经被驱动到领带的末端之后，运输臂将绑带向上抬出机器，并将绑带放在出料台上。 该机器设计用于容纳长达十八英尺的关节，并适应各种尺寸的领带。

    Timber dapping apparatus
    15.
    发明授权
    Timber dapping apparatus 失效
    木材掀起的装置

    公开(公告)号：US4463786A

    公开(公告)日：1984-08-07

    申请号：US394880

    申请日：1982-07-02

    申请人： Hayes R. Mellott

    发明人： Hayes R. Mellott

    IPC分类号： B23Q17/24 ,  B27F1/04 ,  B27M3/14 ,  B27C5/00

    CPC分类号： B27M3/14 ,  B23Q17/24 ,  B27F1/04

    摘要： Apparatus for cutting flat bottomed daps in heavy timber includes conveyor means for moving the timber through the apparatus and a cutter head operable to cut a relatively wide dap in one surface of the timber. The cutter head is supported for movement to adjust the depth of the dap and to adapt the apparatus to dap timber of various sizes. The cutter head is also supported for limited movement longitudinally of the timber along a track mounted for limited pivotal movement about an axis extending in spaced relation to and transversely of the timber whereby the angle of the bottom surface of the dap relative to the longitudinal axis of the timber can be varied. By moving the cutter head to a plurality of positions along its pivotal support track and moving the cutter head and timber relatively to one another to make a dap at each position with the daps either overlapping or being spaced from one another, the bottom surface of the respective daps will all lie in a common plane. A laser beam mounted on the cutter head support can project a line of high intensity light on the timber to clearly indicate the depth and angle of the cut to be made by the cutter head in any adjusted position.

    摘要翻译： 用于在重型木材中切割扁平底部钻孔的装置包括用于使木材移动通过设备的输送装置和可操作以在木材的一个表面中切割相对较宽的料滴的切割头。 刀头被支撑运动以调节钻头的深度并使装置适应各种尺寸的木材。 刀头也被支撑用于沿着沿着轨道安装的轨道的有限运动，该轨道安装成围绕围绕木材间隔开并且横向于木材延伸的轴线进行有限的枢转运动，由此相对于纵向轴线的垂直轴线的角度 木材可以变化。 通过将切割头移动到沿其枢转支撑轨道的多个位置，并且相对于彼此移动切割头和木材以在每个位置处形成一个凹陷，其中两者彼此重叠或彼此间隔开， 相应的骰子都将在一个共同的飞机上。 安装在刀头支撑件上的激光束可以在木材上投射一束高强度的光线，以清楚地指示切割头在任何调节位置制成的切割深度和角度。