Log rest with rack and pinion system
    1.
    发明授权
    Log rest with rack and pinion system 有权
    用齿条和齿轮系统对准

    公开(公告)号:US09102074B2

    公开(公告)日:2015-08-11

    申请号:US14058812

    申请日:2013-10-21

    发明人: Peter Dale

    摘要: A new log support and clamp system (log rest) for a portable sawmill, having a log rest and a log dog. The log rest features a rack and pinion for adjusting a vertical position of the log rest using an actuation mechanism located on the operator's side of the portable sawmill, which improves the ability of the user to affix the log in place for sawing. Also, a portable sawmill having such a log rest.

    摘要翻译: 用于便携式锯木厂的新的日志支持和夹紧系统(日志休息),具有日志和日志狗。 防静电装置具有齿条和小齿轮,用于使用位于便携式锯木机操作者侧的致动机构来调节停车位的垂直位置,这提高了用户将日志固定在适当位置以进行锯切的能力。 另外,这种便携式锯木厂还有这样一个日志。

    SPRING ASSISTED ADJUSTABLE LOG REST AND CROSS BUNK

    公开(公告)号:US20240246253A1

    公开(公告)日:2024-07-25

    申请号:US18423266

    申请日:2024-01-25

    IPC分类号: B27B29/02 B27B29/04

    CPC分类号: B27B29/02 B27B29/04

    摘要: A log rest assembly for use in a portable sawmill has a log rest post mounted on a first end of a cylindrical mounting rod. The log rest post is fixed to a cylindrical log rest sleeve such that the log rest post remains perpendicular to said mounting rod. A stationary collar is affixed to the mounting rod. A compressible collar is mounted onto the mounting rod between said cylindrical log rest sleeve and said stationary collar. The compressible collar and the stationary collar provide pressure on the cylindrical log rest sleeve to constrain rotation of the log rest in relation to the mounting rod.

    Vertical grain sawmill and method of sawing vertical grain lumber

    公开(公告)号:US10766161B2

    公开(公告)日:2020-09-08

    申请号:US16103778

    申请日:2018-08-14

    申请人: Bo Fisher

    发明人: Harold Balderson

    摘要: What is disclosed is an improved method of sawing wood and an improved sawmill capable of producing vertical grain lumber. Vertical grain lumber is a preferred lumber for use, for example, in trim applications. The improved method and improved sawmill both utilize a track having a carriage, the carriage has a vertical blade and a horizontal blade. The vertical blade and the horizontal blade travel on the carriage down the track. The log is then rotated for another length of lumber to be cut. In a preferred embodiment the sawmill utilizes a skewer for adjusting the log. In a preferred embodiment the log is held by a lathe that can be moved. In a preferred embodiment the log is placed on a skewer before it is engaged by the lathe.

    Vacuum stick and lath placer
    6.
    发明授权
    Vacuum stick and lath placer 失效
    真空棒和板条放料机

    公开(公告)号:US5863176A

    公开(公告)日:1999-01-26

    申请号:US821658

    申请日:1997-03-20

    IPC分类号: B27B29/04 B65G57/18 B65G59/06

    CPC分类号: B65G57/18 B65G59/067

    摘要: A vacuum assisted stick and lath placer has a magazine for holding a stack of elongate members for transverse placement onto an upper surface of a tiered lumber package of longitudinally aligned tiers of lumber. A selectively actuable shear positioned beneath the magazine is selectively horizontally actuable so as to push a bottom-most elongate member from beneath the stack of elongate members into a pickup position along a travel path of a selectively telescoping vacuum pickup. The selectively telescoping vacuum pickup is selectively extendable between a retracted position, a first extended position corresponding to the pickup position, and a second extended position corresponding to the upper surface of the tiered lumber package.

    摘要翻译: 真空辅助棒和板条放置器具有用于保持一堆细长构件以用于横向放置在纵向对齐的木材层的分层木材包装的上表面上的仓。 位于料仓下面的选择性致动的剪切件被选择性地水平致动,以便将最底部细长构件从细长构件堆叠下方推入沿着选择性伸缩式真空拾取器的行进路径的拾取位置。 选择性伸缩式真空拾取器可选择性地在缩回位置,对应于拾取位置的第一延伸位置和对应于分层木材包装的上表面的第二延伸位置之间延伸。

    Scrag saw mill dogging system
    7.
    发明授权
    Scrag saw mill dogging system 失效
    刮刀锯木机系统

    公开(公告)号:US4179963A

    公开(公告)日:1979-12-25

    申请号:US913793

    申请日:1978-06-08

    申请人: Lloyd E. Rhodes

    发明人: Lloyd E. Rhodes

    IPC分类号: B27B7/00 B27B29/04 B27B31/06

    摘要: A scrag saw mill provided with a pair of dogging carriages each carrying a pair of dogs located at opposite sides of the log to be sawed. The dogs are operated by thrust rods from hydraulic cylinders to force the dogs into clamping positions on opposite sides of the log. Means are provided for causing either of said cylinders to exert a predominant force on the log to jog it into place and to equalize the forces to clamp it in place. The log is driven through the mill by an independently driven dog and the carriages are released from the log before they reach the saws. The carriages are returned to predetermine positions as the log proceeds through the final stages of its sawing process.

    摘要翻译: 锯木厂设有一对卡车,每个货车上都装有一对位于待锯木材相对两侧的狗。 狗由液压缸的推杆操纵,以迫使狗进入对数侧的夹紧位置。 提供了用于使所述气缸中的任一个在原木上施加主要力以将其微调到位并且使力平衡以将其夹紧就位的装置。 木材通过独立驱动的狗驱动通过磨机,并且滑架在到达锯之前从木材中释放出来。 当木材通过其锯切过程的最后阶段进行时,托架返回到预定位置。

    Reciprocating microtome drive system
    8.
    发明授权
    Reciprocating microtome drive system 有权
    往复式切片机驱动系统

    公开(公告)号:US09032854B2

    公开(公告)日:2015-05-19

    申请号:US13333942

    申请日:2011-12-21

    摘要: An apparatus having a sample sectioning device including a cutting mechanism that is operable to cut sections from a sample and a sample holder that is operable to hold the sample. The apparatus further includes a drive system coupled with the sample holder to drive movement of the sample holder and a reciprocating member coupled to the drive system to drive vertical movement of the drive system. The reciprocating member to move in a reciprocating manner within an angle of rotation of less than 180 degrees. A surface orientation sensor may further be provided that is operable to sense an orientation of a surface of the sample held by the sample holder.

    摘要翻译: 一种具有样品切片装置的装置,其包括切割机构,该切割机构可操作以切割来自样品的部分和可操作以保持样品的样品保持器。 该装置还包括驱动系统,该驱动系统与样品保持器相连以驱动样品保持器的运动;以及耦合到驱动系统的往复运动构件以驱动驱动系统的垂直运动。 往复运动构件以小于180度的旋转角度往复运动。 可以进一步提供可操作以感测由样品架保持的样品的表面的取向的表面取向传感器。

    LOG REST WITH RACK AND PINION SYSTEM
    9.
    发明申请
    LOG REST WITH RACK AND PINION SYSTEM 有权
    使用机架和PINION系统进行LOG REST

    公开(公告)号:US20140209212A1

    公开(公告)日:2014-07-31

    申请号:US14058812

    申请日:2013-10-21

    发明人: Peter Dale

    IPC分类号: B27B29/04

    摘要: A new log support and clamp system (log rest) for a portable sawmill, having a log rest and a log dog. The log rest features a rack and pinion for adjusting a vertical position of the log rest using an actuation mechanism located on the operator's side of the portable sawmill, which improves the ability of the user to affix the log in place for sawing. Also, a portable sawmill having such a log rest.

    摘要翻译: 用于便携式锯木厂的新的日志支持和夹紧系统(日志休息),具有日志和日志狗。 防静电装置具有齿条和小齿轮,用于使用位于便携式锯木机操作者侧的致动机构来调节停车位的垂直位置,这提高了用户将日志固定在适当位置以进行锯切的能力。 另外,这种便携式锯木厂还有这样一个日志。

    Process and apparatus for producing squares from tree boles or the like
    10.
    发明授权
    Process and apparatus for producing squares from tree boles or the like 失效
    用于生产来自树皮或类似物的平方的方法和装置

    公开(公告)号:US5228490A

    公开(公告)日:1993-07-20

    申请号:US867528

    申请日:1992-04-13

    申请人: Johann Wolf

    发明人: Johann Wolf

    摘要: A process for producing beams of square cross-section from tree boles or the like is characterized in that plano-convex slabs are severed in parallel to the hart zone of the boles. An apparatus for performing the process is characterized in that the boles (2) are supported by height-adjustable supports (9, 10) in such a way that the heart zone (8) is congruent with the preferably horizontal feeding direction of the bole (2). Thereby, the thus-produced square beam (7) is defined by planes parallel to the heart zone.

    摘要翻译: 用于从树形孔等生产方形横截面的梁的方法的特征在于平凸板与螺栓的疣区平行切断。 用于执行该过程的装置的特征在于,所述螺栓(2)由高度可调支撑件(9,10)支撑,使得所述心脏区域(8)与所述凸起的优选水平进给方向一致 2)。 因此,由此产生的方束(7)由平行于心脏区的平面限定。