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    Debarking Chain with Passing Links
    41.
    发明申请
    Debarking Chain with Passing Links 有权
    剥皮链与传递链接

    公开(公告)号：US20120097294A1

    公开(公告)日：2012-04-26

    申请号：US13338850

    申请日：2011-12-28

    Applicant: Robert D. Jensen ,  John J. McCauley

    Inventor： Robert D. Jensen ,  John J. McCauley

    IPC: B27L1/10 ,  B27L1/12

    CPC classification number: B27L1/122 ,  A01G23/097

    Abstract: A debarking chain having passing links; the passing links being substantially rounded in order to permit the passing links to pass through adjacent links such that the orientation of the passing link relative to its adjacent links can change at random in order to randomly distribute the wear and stress from any impact of adjacent or next to adjacent links on the passing links so that the overall wear life of the present debarking chain is extended over similar chain with elongated, oblong links of the prior art. The invention also includes a debarking drum having a plurality of debarking chains having at least one, preferably a plurality of passing links, as well as a debarking device having such a debarking drum. The debarking device preferably includes a chipping device and a method of using the same.

    Abstract translation: 一条具有通行链的剥皮链; 通过的连接件基本上是圆形的，以便允许通过连杆穿过相邻的连杆，使得通过连杆相对于其相邻连杆的定向可以随机地改变，以便将磨损和应力随机地分布在相邻的或相邻的连杆 在通过的链接上的相邻链节旁边，使得现有剥皮链的整体磨损寿命在现有技术的细长的长方形链节的相似链上延伸。 本发明还包括具有多个具有至少一个，优选多个通行链接的剥皮链的剥皮滚筒以及具有这种剥皮滚筒的剥皮装置。 剥皮装置优选地包括切屑装置及其使用方法。

    Log debarking apparatus
    42.
    发明授权
    Log debarking apparatus 失效
    日志剥皮装置

    公开(公告)号：US5638878A

    公开(公告)日：1997-06-17

    申请号：US676502

    申请日：1996-07-08

    Applicant: Friedrich Weirathmueller

    Inventor： Friedrich Weirathmueller

    IPC: B27L1/10 ,  B27L1/04

    CPC classification number: B27L1/10

    Abstract: An improved log debarking apparatus characterized by a pair of shafts with cleated wheels for supporting and rotating a log under a rosser type debarking tool. The improved log debarking apparatus further has a plurality of log lifters movably supported about a common axis, and each having a profiled upper edge engageable transversally with a lower surface of a log on the cleated wheels. There is also provided a first lifter actuating means for alternately turning the log lifters from a retracted position below a radial projection of the cleated wheels, to a raised position above the cleated wheels, and into a log ejecting position wherein each profiled upper edge is inclined for rolling the log along and away from the cleated wheels. There is further provided a second lifter actuating means for moving the plurality of log lifters longitudinally relative to the shafts. The present invention also relates to a method for debarking a log, comprised of the following steps: raising the log above the cleated wheels; moving the log until a large lump on a surface of that log is positioned beside any of the wheels; laying the log back onto the wheels; and rotating the wheels and the log, and debarking the log.

    Abstract translation: 一种改进的对数去皮设备，其特征在于具有梳理轮的一对轴，用于支撑和旋转罗茨型剥皮工具下的原木。 改进的对数去皮设备还具有可绕公共轴线可移动地支撑的多个对数提升器，并且每个升降器具有与被隔离的轮子上的木材的下表面横向啮合的异形上边缘。 还提供了一种第一提升器致动装置，用于将对数提升器从夹板的轮的径向突起之下的缩回位置交替地旋转到被清除的轮的上方的升高位置，并且进入对准弹出位置，其中每个成型的上边缘是倾斜的 用于沿着和远离车轮滚动木材。 还提供了一个用于相对于轴纵向移动多个对数提升器的第二升降器致动装置。 本发明还涉及一种用于剥皮木材的方法，包括以下步骤：将木材提升到所述被啮合的轮子上方; 移动日志直到该日志表面上的大块位于任何一个轮子的旁边; 将木材放回车轮上; 并旋转车轮和日志，并剥离日志。

    Debarking and chipping apparatus
    43.
    发明授权
    Debarking and chipping apparatus 失效
    剥皮和破碎设备

    公开(公告)号：US5458172A

    公开(公告)日：1995-10-17

    申请号：US261610

    申请日：1994-06-17

    Applicant: Kauko Rautio

    Inventor： Kauko Rautio

    IPC: B27L1/10 ,  B27L11/02 ,  B27L1/00

    CPC classification number: B27L1/10 ,  B27L11/02

    Abstract: A debarking and chipping apparatus mainly for coniferous trees, intended for the production and recovery of bark chips and chips for digestion from small trees (5) having a diameter of 4-20 cm. The apparatus is made up of a debarking unit (1), which debarks and cuts the bark into bark chips, and the debarking unit is followed by a chipper (2) which turns the heartwood (16) into chips for digestion.

    Abstract translation: 一种主要用于针叶树的剥皮和切碎装置，用于生产和回收用于从具有4-20厘米直径的小树（5）消化的树皮屑和碎屑。 该设备由剥皮单元（1）组成，剥皮单元将树皮剥落并切割成树皮屑，并且剥皮单元后面是切片机（2），其将心材（16）转换成芯片以进行消化。

    Tree bark removing apparatus
    44.
    发明授权
    Tree bark removing apparatus 失效
    树皮去除装置

    公开(公告)号：US3987825A

    公开(公告)日：1976-10-26

    申请号：US621158

    申请日：1975-10-09

    Applicant: Jean-Claude Vignolles

    Inventor： Jean-Claude Vignolles

    IPC: B27L1/10 ,  B27L1/04

    CPC classification number: B27L1/10

    Abstract: The present tree bark removing apparatus is suitable for mounting on a carriage for mobile use and also for stationary installation, for example, in a saw mill. A frame structure supports two rows of driven wheels which form a tree trunk passage. The wheels are, for example, driven by a frictional contact with a drive roller extending along and in contact with the two rows of wheels. A tool supporting bridge carries a tiltable platform, which in turn has secured thereto a cantilever arm, the free end of which supports the tool head. The platform is tiltable by power means so that the free end of the cantilever and thus the tool may be brought into contact with a tree trunk, which is moved past the tool by the rotating wheels. For this movement the wheels extend at an angle relative to the longitudinal axis of the apparatus to propell the tree trunk past the tool whereby the tree trunk rotates simultaneously with the longitudinal movement.

    Apparatus for debarking logs
    46.
    发明授权
    Apparatus for debarking logs 失效
    防止日志的设备

    公开(公告)号：US3774660A

    公开(公告)日：1973-11-27

    申请号：US3774660D

    申请日：1971-05-28

    Applicant: MORBARK IND INC

    Inventor： MOREY N ,  SMITH L

    IPC: B27L1/10

    CPC classification number: B27L1/10

    Abstract: Log debarking apparatus and methods wherein a log to be debarked is presented to the nip between two rotatable log turning members and a toothed bark chipping member, the log being rotated and simultaneously moved lengthwisely in a spiral path by the turning members to enable the debarking member to remove bark from substantially the entire periphery of the log.

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