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    Spiral singulator
    111.
    发明授权
    Spiral singulator 失效

    公开(公告)号：US06419080B1

    公开(公告)日：2002-07-16

    申请号：US09775328

    申请日：2001-02-01

    Applicant: Bruno Lindenblatt ,  Dale Vernon

    Inventor： Bruno Lindenblatt ,  Dale Vernon

    IPC: B65G3306

    CPC classification number: B65G33/06 ,  B27B31/00 ,  B65G2201/0282

    Abstract: Log indexing apparatus includes a frame and a series of laterally spaced spiral rolls that are inclined from front to back between the infeed and the outfeed, and are also inclined sideways. The spiral rolls are rotated synchronously and are arranged so that the gaps between the flights of the spirals define an upward moving log-receiving trough across the width of the device. The sideways inclination reduces the tendency of the logs to ride on the edges of the flights of the spirals.

    Turning device for lumber and the like
    112.
    发明申请
    Turning device for lumber and the like 有权
    用于木材等的车削装置

    公开(公告)号：US20020066343A1

    公开(公告)日：2002-06-06

    申请号：US09942682

    申请日：2001-08-31

    Inventor： Germain Fournier ,  Claude Goulet

    IPC: B23B013/00 ,  B23B013/06

    CPC classification number: B27B31/04 ,  B65G47/252 ,  B65G2201/0282 ,  Y10T82/2518 ,  Y10T82/2521

    Abstract: A turning device for use in concert with a conveyor adapted to feed elongated wood pieces one-by-one to the turning device comprises at least one turning member moveable between an idle position and an operational position, a sensor located upstream of the turning member, for scanning the wood pieces on the conveyor, and an deflector controlled by the sensor and adapted, when actuated, to selectively cause the turning member to be displaced to the operational position for turning a given elongated wood piece on the conveyor to a desired position. The turning member is pivotally mounted to a motorised chain for continuously displacing the turning member adjacent the conveyor. The turning member also includes a guide pin, and the chain drives the turning member along a closed-loop guide track, the turning member having its guide pin engaged in the track. The guide track defines a main section and a secondary section, wherein when in the main section, the turning member remains in its idle position, whereas when the turning member engages the secondary section, it is displaced to its operational position. The deflector is pivotally displaceable between first and second positions by the sensor, whereby in the first position, the turning member displaces in the main section in its idle position, whereas in the second position, the turning member is guided so as to displace in the secondary section in its operational position.

    Abstract translation: 一种用于与传送带协调使用的转动装置，其适用于将细长的木片一个接一个地送入转向装置包括至少一个在空转位置和操作位置之间移动的转动构件，位于转动构件上游的传感器， 用于扫描输送机上的木片，以及由传感器控制的偏转器，并且在被致动时适于选择性地使转动构件移动到操作位置，以将给定细长的木片在输送机上转动到期望的位置。 转动构件枢转地安装到电动链条上，用于使靠近输送机的转动构件连续移动。 转动构件还包括导销，并且链条沿着闭环导轨驱动转动构件，转动构件具有与导轨接合的轨道。 导轨限定主要部分和次要部分，其中当在主要部分中转动部件保持在其怠速位置时，而当转动部件接合次级部分时，其被移动到其操作位置。 偏转器通过传感器在第一和第二位置之间可枢转地移动，由此在第一位置，转动构件在主空间位置处于其空转位置，而在第二位置，转动构件被引导以在 二级部门处于其业务职位。

    SPIRAL SINGULATOR
    113.
    发明申请
    SPIRAL SINGULATOR 失效
    螺旋加速器

    公开(公告)号：US20020060135A1

    公开(公告)日：2002-05-23

    申请号：US09775328

    申请日：2001-02-01

    Inventor： Bruno Lindenblatt ,  Dale Vernon

    IPC: B65G033/06

    CPC classification number: B65G33/06 ,  B27B31/00 ,  B65G2201/0282

    Abstract: Log indexing apparatus includes a frame and a series of laterally spaced spiral rolls that are inclined from front to back between the infeed and the outfeed, and are also inclined sideways. The spiral rolls are rotated synchronously and are arranged so that the gaps between the flights of the spirals define an upward moving log-receiving trough across the width of the device. The sideways inclination reduces the tendency of the logs to ride on the edges of the flights of the spirals.

    Abstract translation: 对数分度装置包括框架和一系列横向隔开的螺旋辊，它们在进料和出料之间从前到后倾斜，并且也侧向倾斜。 螺旋辊同步旋转并且被布置成使得螺旋叶片之间的间隙在装置的宽度上限定向上移动的对数接收槽。 侧倾倾斜减少了原木骑在螺旋桨的边缘上的倾向。

    Dual arm lumber stacker assembly
    114.
    发明授权
    Dual arm lumber stacker assembly 失效
    双臂木材堆垛机总成

    公开(公告)号：US5613827A

    公开(公告)日：1997-03-25

    申请号：US501628

    申请日：1995-07-12

    Applicant: Gary F. Vande Linde

    Inventor： Gary F. Vande Linde

    IPC: B65G57/18

    CPC classification number: B65G57/18 ,  B65G2201/0282

    Abstract: An article stacking apparatus, especially for stacking and forming packages of lumber, includes a plurality of elongate, parallel stacker arms for engaging and lifting courses of lumber onto a stack consisting of multiple courses to form a package. The stacker arms are oriented parallel to the direction of movement of lumber conveyed to the stacking apparatus, and transverse to the longitudinal axis of the lumber, and are spaced so that each piece of lumber spans at least two arms to be supported thereby. The stacker arms each have a rearward end carried by a drive chain disposed around a pair of spaced sprockets, and a forward end positioned to engage and lift a course of lumber as it is formed in the apparatus, for deposit of the course onto a stack. The stacker arms are each pivotally supported between their ends on a slide bearing which moves fore and aft with movement of the arms, and parallel to the direction of movement of the arms, so that as the rearward ends of the arms are carried around the sprockets by the drive chain, the arms are caused to pivot on the slide bearing, thereby causing the forward ends of the arms to be elevated and lowered as the arms reach their extended and retracted positions.

    Abstract translation: 特别是用于堆叠和形成木材包装的物品堆垛装置包括多个细长平行的堆垛臂，用于将木材的进程接合和提升到由多个横列构成的堆垛以形成包装。 堆叠臂相对于输送到堆垛装置的木材的运动方向平行，并且横向于木材的纵向轴线定向，并且间隔开，使得每片木材跨越至少两个臂以被支撑。 堆叠臂各自具有由设置在一对间隔开的链轮周围的驱动链承载的后端，以及定位成在其形成在装置中时接合和提升木材的路线的前端，用于将路线沉积到堆叠 。 堆垛臂在它们的端部之间各自枢转地支撑在滑动轴承上，滑动轴承随着臂的移动而前后移动并且平行于臂的移动方向，使得当臂的后端被携带在链轮周围时 通过驱动链，使臂在滑动轴承上枢转，从而当臂到达其伸出和缩回位置时使臂的前端升高和降低。

    Log processing machine
    115.
    发明授权
    Log processing machine 失效

    公开(公告)号：US3799015A

    公开(公告)日：1974-03-26

    申请号：US17725771

    申请日：1971-09-02

    Applicant: BUSH T ,  GRANT S

    Inventor： BUSH T ,  GRANT S

    IPC: B07C5/14 ,  B23D47/04 ,  B23D59/00 ,  B27B5/02 ,  B27B5/22 ,  B27B31/08

    CPC classification number: B27B5/02 ,  B07C5/14 ,  B23D47/047 ,  B23D59/006 ,  B27B5/228 ,  B27B31/08 ,  B65G2201/0282 ,  Y10T83/2033 ,  Y10T83/2048 ,  Y10T83/2092 ,  Y10T83/2098 ,  Y10T83/2194 ,  Y10T83/656

    Abstract: This invention relates to a log handling system for use in processing logs to be used in the paper pulp industry and in saw mill operations. More particularly, this invention includes a series of operable cutting means for cutting a log into a plurality of predetermined lengths. A log feeding means is operatively associated with the log cutting means for moving a log past the cutting means to effect the cutting operations. The log feeding means includes a ramp portion detailed for feeding logs by gravity to the log feeding means. The ramp portion includes a selectively movable section detailed for movement between a ramp log feeding position and an elevated position which will allow a log to be dropped onto a first conveying means for conveying selected logs away from the plurality of cutting means. The first conveyor means includes an operative stop means for stopping the selected logs at a predetermined location along the conveying route. A single operable cutting means is operatively associated with the first conveying means and located at a predetermined location away from the operative stop means and operable for cutting a log located on the first conveying means into a predetermined length for use in a saw mill operation. A pair of log ejecting means are operatively associated with the first conveying means for ejecting a log therefrom in selected opposite transverse directions. A second conveying means is supported on the system at a position below and adjacent the feeding means and has a plurality of cutting means for conveying the plurality of cut lengths of log away from the log handling system. Also, operatively associated with the plurality of cutting means is a collecting ramp for collecting the sawdust created in the cutting operation. The collecting ramp includes a third conveying means for conveying the collected sawdust away from the log handling system. The second conveying means used for moving the plurality of cut logs includes an adjustable end portion selectively movable in a vertical plane for depositing the length of cut logs on a collecting trolley at a plurality of vertically spaced positions.

    Infeed conveyor
    116.
    发明授权
    Infeed conveyor 失效
    输入输送机

    公开(公告)号：US3608700A

    公开(公告)日：1971-09-28

    申请号：US3608700D

    申请日：1969-12-12

    Applicant: KOCKUM SOEDERHAMN AB

    Inventor： NILSSON PHILIP

    IPC: B65G17/12 ,  B65G17/32 ,  B65G15/00

    CPC classification number: B65G17/323 ,  B65G17/12 ,  B65G2201/02 ,  B65G2201/0282

    Abstract: An infeed conveyor for feeding elongated material such as logs or blocks into a sawing machine, a logging machine or the like. The infeed conveyor is provided with carriages guided in an endless path for carrying one end of a log or block to a sawing or logging machine and then returning to a standby position. According to the invention, the infeed conveyor comprises at least two independently driven endless conveyor means disposed in parallel, e.g., in the form of conveyor chains arranged in pairs. Each of the conveyor means is arranged to drive one of the carriages that carry one end of a log or block. Beneath the path of movement of the carriages there is provided a trough for guiding the other end of each conveyed log or block in a longitudinal direction in a centered position relative to a central, vertical and longitudinal plane through the infeed conveyor. In addition, each carriage is provided with a centering member for centering and holding the ends of the logs which are carried thereby in the longitudinal central plane. Finally, the infeed conveyor is provided with control means for controlling the driving of the carriages in dependence upon the advance of the logs to the conveyor.

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