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    Barking device and barking tool
    31.
    发明授权
    Barking device and barking tool 有权
    吠叫装置和吠叫工具

    公开(公告)号：US07461675B2

    公开(公告)日：2008-12-09

    申请号：US10574234

    申请日：2003-10-02

    Applicant: Bror Eriksson

    Inventor： Bror Eriksson

    IPC: B27L1/00

    CPC classification number: B23B27/1655 ,  B23B2200/088 ,  B23B2200/162 ,  B23B2200/163 ,  B23B2200/3618 ,  B23B2205/08 ,  B23B2205/12 ,  B23B2260/106 ,  B27L1/08

    Abstract: The barking device includes a barking arm and a barking tool which is mounted in a tool seat of the barking arm. The barking tool has a convex mounting surface, while the seat surface of the barking arm is concave. The barking tool is movably mounted in the tool seat and displaceable by rotating displacement. It is connected to the tool seat by a screw and a sleeve-like nut. The head of one of the screw or nut is designed to prevent displacement and rotation of the barking tool.

    Abstract translation: 吠叫装置包括吠叫臂和吠叫工具，其安装在吠叫臂的工具座中。 吠叫工具具有凸形的安装表面，而吠叫臂的座位表面是凹的。 吠叫工具可移动地安装在工具座中，并通过旋转位移来移动。 它通过螺钉和套筒状螺母连接到工具座。 螺钉或螺母中的一个的头部被设计成防止吠叫工具的位移和旋转。

    Lathe cutter and chip fan
    32.
    发明授权
    Lathe cutter and chip fan 失效
    车床铣刀和切屑风扇

    公开(公告)号：US6135174A

    公开(公告)日：2000-10-24

    申请号：US310380

    申请日：1999-05-12

    Applicant: Richard L. Neville

    Inventor： Richard L. Neville

    IPC: B23Q11/00 ,  B23Q11/08 ,  B27C5/08 ,  B27L1/04 ,  B27L1/08 ,  B27C7/00

    CPC classification number: B27L1/08 ,  B23Q11/005 ,  B23Q11/08 ,  B27C5/08 ,  Y02P70/171

    Abstract: A lathe cutter and chip fan is described in which an annular frame includes a rotary portion that is driven to rotate about an axis. The rotary portion is annular, forming a workpiece receiving opening. A cutter is mounted on the rotary portion and projects into the workpiece receiving opening. The cutter rotates with the rotary portion to cut material from a workpiece positioned within the workpiece opening. A housing forms a compartment about the rotary portion and cutter, with a central housing opening substantially aligned with the workpiece receiving opening. A chip discharge openly communicates with the compartment and is situated substantially tangentially with respect to a rotational path of the cutter. A plurality of impellers are mounted to the rotary portion for rotation therewith. The impellers are configured to produce an airflow through the housing with intake air entering through the central housing opening and discharging through the chip discharge, whereby chips of workpiece material removed from the workpiece by the cutter may be discharged in the airflow through the chip discharge.

    Abstract translation: 描述了一种车床切割器和切屑风扇，其中环形框架包括被驱动绕轴线旋转的旋转部分。 旋转部是环状的，形成工件接收口。 切割器安装在旋转部分上并突出到工件接收开口中。 切割器与旋转部分一起旋转以从位于工件开口内的工件切割材料。 壳体围绕旋转部分和切割器形成隔室，其中心壳体开口基本上与工件接收开口对齐。 切屑排出部与腔室公开地连通并且相对于切割器的旋转路径基本切向地设置。 多个叶轮安装到旋转部分以与其一起旋转。 叶轮构造成通过壳体产生气流，吸入空气通过中心壳体开口进入并通过排屑排放，由此通过切割器从工件中移除的工件材料的碎屑可以通过排屑排放到气流中。

    Debarking machine of the hollow rotor type
    33.
    发明授权
    Debarking machine of the hollow rotor type 失效
    中空转子类型的破碎机

    公开(公告)号：US3552456A

    公开(公告)日：1971-01-05

    申请号：US3552456D

    申请日：1969-03-18

    Applicant: BRUNDELL & JONSSON AB

    Inventor： JOHANSSON NILS OLOF

    IPC: B27L1/05 ,  B27L1/00

    CPC classification number: B27L1/08

    Abstract: The invention relates to a debarking machine comprising a hollow rotor carrying debarking tools pivotable to and from the axis of the rotor. The machine is of the type in which hydraulic power transmitting means are adapted to act upon the tools to move them onto the axis of the rotor, while pressure accumulator means are mounted on the rotor to supply pressurized liquid to said power transmitting means.

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