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    High speed log ladder
    31.
    发明授权
    High speed log ladder 有权
    高速登梯梯

    公开(公告)号：US06336547B1

    公开(公告)日：2002-01-08

    申请号：US09555312

    申请日：2000-05-30

    Applicant: Stanley W. Redekop

    Inventor： Stanley W. Redekop

    IPC: B65G4300

    CPC classification number: B65G25/08 ,  B65G2201/0282

    Abstract: An ending apparatus for a log ladder (2), wherein the log ladder (2) sorts, feeds and sequentially indexes logs (54) along a longitudinal array of laterally extending adjacent log cradles (4, 8, 12), having, in the log cradles (4, 8, 12), exclusive of a downstream—most log cradle (12) in the longitudinal array, log translating means (64) for laterally translating the logs (54), when the logs (54) are in the log cradles (4, 8) exclusive of the downstream—most log cradle (12), so as to abut one end of the logs (54) against an edge (72) of the log ladder (2), wherein the log translating means (64) has selectively actuable rollers (64) mounted within a lower vertice of the log cradles (4, 8), wherein the selectively actuable rollers (64) are mounted in lateral array and the rollers (64) are generally hourglass-shaped so that in longitudinal cross section the rollers (64) have a longitudinal profile generally matching the longitudinal profile of a longitudinal cross section of the log cradles (4, 8), and wherein the log translating means (6, 10) further has first sensing means cooperating with the selectively actuable rollers (64) for sensing the presence of the logs (54) in the log cradles (4, 8) and triggering selective rotation of the selectively actuable rollers (64) whereby said logs (54) are ended against the edge (72) of the log ladders (2), and wherein the log ladder further has second sensing means (62), cooperating with lifting and culling means (6, 10, 14) corresponding to the log cradles (4, 8, 12), for delayed triggering of the lifting and culling means when the logs (54) are held in the log cradles so as to increase dwell time of the logs on the log translating means (64).

    Abstract translation: 一种用于对数梯（2）的结束装置，其中所述对数梯（2）沿着横向延伸的相邻原木托架（4,8,12）的纵向阵列排列，馈送和顺序地对原木（54）进行索引， 日志托架（4,8,12），不包括纵向阵列中的最下游的日志支架（12），用于横向平移原木（54）的对数平移装置（64），当原木（54）处于 排列在最下游的日志支架（12）之外的日志托架（4,8），以便使对准台阶（54）的一端抵靠对数梯子（2）的边缘（72），其中对数平移装置 （64）具有安装在原木托架（4,8）的下顶点内的可选择性致动的滚轮（64），其中可选择性地致动的滚轮（64）以横向阵列安装，并且滚子（64）通常是沙漏形的 在纵向横截面中，辊（64）具有大致与纵向剖面相对应的纵向剖面 （4,8），并且其中所述对数平移装置（6,10）还具有与所述选择性致动辊（64）配合的第一感测装置，用于感测所述原木托架（4,8）中的原木（54）的存在 并且触发可选择性地致动的辊（64）的选择性旋转，由此所述原木（54）抵靠对数梯（2）的边缘（72）结束，并且其中对数梯还具有第二感测装置（62） 具有对应于原木托架（4,8,12）的提升和拣选装置（6,10,14），用于当原木（54）保持在原木托架中时延迟触发提升和拣选装置，以便增加 在日志翻译装置上停留日志的时间（64）。

    Transferring and assorting apparatus for sawn timber
    32.
    发明授权
    Transferring and assorting apparatus for sawn timber 失效
    用于锯木的转运和分类设备

    公开(公告)号：US4185733A

    公开(公告)日：1980-01-29

    申请号：US846346

    申请日：1977-10-28

    Applicant: Lennart O. Heikinheimo

    Inventor： Lennart O. Heikinheimo

    IPC: B65G47/36 ,  B65G47/96 ,  B65G47/34

    CPC classification number: B65G47/38 ,  B65G47/967 ,  B65G2201/0282 ,  Y10S209/912

    Abstract: A transferring and assorting apparatus for sawn timber, having been fitted to grip one piece of timber at a time from a feed conveyor and to transfer and deliver it to a certain point and having, at even intervals in the longitudinal direction of an endless conveyor, a minimum of two substantially L-shaped support hooks at a distance from each other in the transverse direction, each hook comprising an arm which protrudes from the endless conveyor and has at its outer end a support parallel to the conveyor, the support having been fitted to be pushed under the piece of timber on the feed conveyor and to support and transfer it to the delivery point, where the support hooks have been fitted to turn about a transverse axle to drop the piece of timber, the pivot axle of the support hook being fitted at such a point that the distance between the support hooks does not substantially decrease when the support hook is turned for tipping the piece of timber.

    Abstract translation: 一种用于锯材的转移和分类装置，其一次装配成从进料输送机抓住一片木材并将其输送并传送到某一点，并且在环形输送机的纵向方向上均匀间隔， 在横向上彼此间隔一定距离的至少两个基本上L形的支撑钩，每个钩包括从环形输送机突出的臂，并且在其外端具有平行于输送机的支撑件，所述支撑件已被安装 被推入进料输送机上的木材下面并支撑并将其传送到输送点，其中支撑钩已经被安装成绕横向轴转动以将木材块落下，支撑钩的枢转轴 被安装在这样的点上，即当支撑钩转动以便倾斜该木材时，支撑钩之间的距离基本上不会减小。

    Apparatus for feeding pulpwood to a conveyor of a device for charging defiber magazines
    33.
    发明授权
    Apparatus for feeding pulpwood to a conveyor of a device for charging defiber magazines 失效
    用于向输送机输送纸浆的装置，用于对缺陷杂志进行充电

    公开(公告)号：US3561584A

    公开(公告)日：1971-02-09

    申请号：US3561584D

    申请日：1968-06-11

    Applicant: SINYAVSKY ADOLF P ,  VIKTOR ALEXANDROVICH BEDEKER

    Inventor： SINYAVSKY ADOLF PINKHUSOVICH ,  BEDEKER VIKTOR ALEXANDROVICH

    IPC: B65G43/08 ,  B65G47/14 ,  B65G47/00

    CPC classification number: B65G47/1471 ,  B65G43/08 ,  B65G2201/0282

    Abstract: Pulpwood is fed from a vibratory table to a drum with grips which deposits the pulpwood onto a first guide in turn transferring the pulpwood to a conveyor which transports the pulpwood to a second guide, in turn transferring the pulpwood to a conveyor for charging defiber magazines. Both guides include displaceable members which are moved when pulpwood is present in the guides and these members act on respective switches which deactuate the drive of the preceding drum and conveyor respectively. Thus, when the first guide is loaded with pulpwood, the drum is at rest and when the second guide receives pulpwood from the first conveyor, the drive of the latter is terminated until the pulpwood has been transferred from the second guide to the conveyor for the defiber magazines.

    Hydraulic log yard waste separation system and method
    39.
    发明授权
    Hydraulic log yard waste separation system and method 有权

    公开(公告)号：US09808833B1

    公开(公告)日：2017-11-07

    申请号：US15015328

    申请日：2016-02-04

    Applicant: Walker DeRocker LLC

    Inventor： James R. Walker ,  Mike L. Morris

    IPC: B07C5/14 ,  B07B9/02 ,  B07B4/02 ,  B07B11/04 ,  B07B11/06 ,  B27G3/00 ,  B07B15/00

    CPC classification number: B07B9/02 ,  B07B4/02 ,  B07B11/04 ,  B07B11/06 ,  B07B15/00 ,  B27G3/00 ,  B65G2201/0282

    Abstract: A hydraulic separation system and method enables efficient recycling of log yard waste from an elevated frame. The system separates fine granules, small rocks, small bark, large bark, and large rocks with a variety of sequentially positioned, hydraulically powered separating components. The separation is mechanical and the size and weight of the individual material determines where in the system it is separated. Conveyors carry the log yard waste through the system. Shaking screens shake in a fast, up and down motion to flip and move the material through the system. Adjustable sloped plates work to accelerate and decelerate the material through the system. Dampening fingers control the disposition of elongated pieces of large bark and help to decelerate down the material. Blowers separate the bark from heavier rock and granular material. The elevated frame to enable cleaning and access to materials discharged beneath the elevated frame.

    LUG LOADER
    40.
    发明申请
    LUG LOADER 审中-公开

    公开(公告)号：US20170233195A1

    公开(公告)日：2017-08-17

    申请号：US15582580

    申请日：2017-04-28

    Applicant: USNR, LLC

    Inventor： Larry Petryshen ,  James Jackson ,  David Howes ,  Thomas Congdon

    IPC: B65G43/08 ,  B65G47/86 ,  B65G47/32

    CPC classification number: B65G47/847 ,  B65G43/08 ,  B65G47/248 ,  B65G47/252 ,  B65G47/32 ,  B65G47/8846 ,  B65G47/8861 ,  B65G47/8876 ,  B65G47/904 ,  B65G2201/0217 ,  B65G2201/0282 ,  Y10T29/49718

    Abstract: Embodiments provide an electric lug loader system. An electric lug loader may include a shaft assembly rotatably mounted to a frame that extends across a flow path. The shaft assembly may have shafts arranged radially around, and parallel to, the rotational axis of the shaft assembly, clamp members arranged along each of the shafts, support members arranged radially around the rotational axis and across the flow path, and electric drives coupled to the shafts. Conveyors may be coupled with the frame and spaced apart across the flow path upstream and/or downstream of the shaft assembly. Additional drives may be coupled with the shaft assembly and the conveyors. A controller may be configured to synchronize the drives to engage successive workpieces between the clamp members and the support members and deposit the workpieces onto a lugged conveyor. Other embodiments provide related methods and systems.

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