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    Machine foe
    31.
    发明授权
    Machine foe 失效

    公开(公告)号：US28824A

    公开(公告)日：1860-06-26

    申请号：US28824D

    CPC classification number: B27L1/005

    Log peeler
    33.
    发明授权
    Log peeler 失效
    日志剥皮机

    公开(公告)号：US5797437A

    公开(公告)日：1998-08-25

    申请号：US832520

    申请日：1997-04-03

    Applicant: Greg Beeson

    Inventor： Greg Beeson

    IPC: B27L1/00 ,  B27L1/06

    CPC classification number: B27L1/06 ,  B27L1/005

    Abstract: A log peeler comprises a log peeling knife assembly 10 attached to a pulling cable 12, the pulling cable 12 being reeved around a powered cable drum 14. The pulling cable is attached at each end of the knife assembly so that the knife assembly will be pulled straight along a longitudinal line perpendicular to the orientation of the knife assembly. The powered cable drum 14 may be an engine or motor driven winch, where the engine or motor is an integral part of the assembly that includes the cable drum. The cable drum 14 is powered by a portable and detachable engine, such as a chain saw assembly 16. A remote control 82 may be located at or near the knife assembly so that the operator can engage or disengage the powered drum, as by closing or opening the chain saw trigger 17 through the action of a controller mechanism 84. Control 82 and controller mechanism 84 may be connected by a power cable or the controller mechanism 84 may be actuated by signals transmitted from control 82 through the air, such as infrared or radio telemetry signals.

    Abstract translation: 对数剥离器包括附接到拉索12的日志剥离刀组件10，牵引缆索12围绕动力缆索滚筒14进行旋转。牵引缆线连接在刀组件的每一端，使得刀组件将被拉 沿着垂直于刀组件的取向的纵向线直线。 动力电缆滚筒14可以是发动机或马达驱动的绞盘，其中发动机或马达是包括电缆滚筒的组件的整体部分。 电缆卷筒14由诸如链锯组件16之类的便携式和可拆卸的发动机提供动力。远程控制器82可以位于刀组件处或附近，使得操作者可以接合或脱开动力滚筒，如通过关闭或 通过控制器机构84的作用打开链锯触发器17.控制器82和控制器机构84可以通过电力电缆连接，或者控制器机构84可以由通过空气从控制器82传送的信号来激活，诸如红外线或 无线遥测信号。

    Log conditioning before mechanical debarking
    34.
    发明授权
    Log conditioning before mechanical debarking 失效
    机械剥皮之前的日志条件

    公开(公告)号：US5538056A

    公开(公告)日：1996-07-23

    申请号：US357477

    申请日：1994-12-16

    Applicant: Eduard J. Thoma

    Inventor： Eduard J. Thoma

    IPC: B23K26/08 ,  B23K26/40 ,  B27L1/00 ,  B27M1/06 ,  B23K26/00

    CPC classification number: B23K26/0838 ,  B23K26/402 ,  B27L1/005 ,  B27M1/06 ,  B23K2203/30 ,  B23K2203/36 ,  Y10T83/0333 ,  Y10T83/0348 ,  Y10T83/041 ,  Y10T83/0414

    Abstract: High powered lasers are used to score the bark on logs before they are mechanically debarked. Typical of the lasers employed are multi-kilowatt CO.sub.2 industrial lasers. A high powered laser beam is brought to a focus just above the surface of the bark on the log. A jet of compressed air is blown coaxially with the beam and facilitates the beam's formation of a narrow slot in the surface of the bark. Logs are advanced and rotated by a plurality of parallel augers extending across the base of a trough. The lasers are positioned in a gap beneath and in between sets of augers. The beam's focus may be adjustable with respect to the bark's surface. The motion of the log with respect to a laser head produces a spiral cut along the surface of the log which slices the long fibers in the bark,

    Abstract translation: 大功率激光用于在木材剥去机械剥离之前将树皮评分。 典型的激光器是多千瓦二氧化碳工业激光器。 高功率的激光束被焦点刚好在木材上的树皮的表面上方。 压缩空气的喷射流与光束同轴地吹动，并且有助于光束在树皮的表面中形成狭窄的狭缝。 日志是先进的并且通过延伸穿过槽的底部的多个平行螺旋钻旋转。 激光器定位在螺旋钻组之间和之间的间隙中。 光束的焦点可以相对于树皮表面是可调节的。 相对于激光头的对数的运动沿着原木的表面产生螺旋切割，其切割树皮中的长纤维，

    Apparatus for the surface treatment of tree trunks
    35.
    发明授权
    Apparatus for the surface treatment of tree trunks 失效
    装置TREEKS的表面处理

    公开(公告)号：US3612117A

    公开(公告)日：1971-10-12

    申请号：US3612117D

    申请日：1970-11-05

    Applicant: SOEDERHAMNS VERKSTAEDER AB

    Inventor： KJELL OLOF GUNNAR HEROLF

    IPC: A01G23/095 ,  B27L1/00 ,  A01G23/02

    CPC classification number: B27L1/005 ,  A01G23/095

    Abstract: An apparatus for the surface treatment of trees having a frame extending along the tree to be worked upon and a surfacetreatment and tree-feeding assembly mounted on and movable along the frame. The assembly is adapted to move back and forth in the longitudinal direction of the tree and has surface-treatment members and tree-gripping members thereon, the latter being adapted to hold the tree while the assembly is moved in one direction and release the tree upon movement in the opposite direction.

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