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公开(公告)号：US07007729B1
公开(公告)日：2006-03-07
申请号：US10863251
申请日：2004-06-09
申请人： Adrian L. Landers
发明人： Adrian L. Landers
摘要： An improved log charging system for a sawmill having a sharp chain infeed conveyor includes a log turning station for scanning and rotating a horizontally supported log about its longitudinal axis to a desired orientation that will produce maximum lumber yield, and a charging system for clamping the log in the desired position, lowering the horizontal log, while clamped in the desired orientation, forwardly and downwardly relative to the sharp chain, and pressing the log downwardly toward embedded engagement with the teeth of the sharp chain by a continued travel hand-off device. To increase the speed of the log charging operation, the log is preliminarily scanned prior to transport to the log turning station, thereby to permit adjustment of the log support device for size before it receives a given log.
摘要翻译： 用于具有锐利的链条进给输送机的锯木厂的改进的对数充注系统包括用于扫描并绕着其纵向轴线将水平支撑的木材旋转到产生最大木材产量的期望取向的对数车削站，以及用于夹紧原木的充电系统 在所希望的位置，降低水平测井，同时相对于锋利的链条向前和向下夹持在所需的方向，并通过持续的行程切换装置向下压缩木材以与锋利的链条的齿嵌入接合。 为了提高日志充电操作的速度，在传输到日志转换站之前，初步扫描日志，从而允许日志支持设备在收到给定日志之前调整大小。
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公开(公告)号：US4984614A
公开(公告)日：1991-01-15
申请号：US490361
申请日：1990-03-08
CPC分类号： B27B33/20 , B27G13/08 , B27G19/10 , B27L11/007 , Y10T83/9379 , Y10T83/9403
摘要： A combined saw and chipper head comprises a frustoconical body having a circular saw blade mounted on smaller face. A plurality of straight-edged knives are mounted on truncated face of body with corner of each knife positioned in a gullet between a pair of teeth.
摘要翻译： 组合的锯和切割头包括具有安装在较小面上的圆锯片的截头圆锥体。 多个直边刀具安装在身体的截面上，每个刀的角部位于齿槽之间的一对齿之间。
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公开(公告)号：US3981393A
公开(公告)日：1976-09-21
申请号：US513053
申请日：1974-10-08
申请人： Adrian L. Landers
发明人： Adrian L. Landers
IPC分类号： B27B31/04 , B65G47/248 , B65G47/24
CPC分类号： B27B31/04 , B65G47/248
摘要： Log turning apparatus is disclosed for rotating an axially travelling log about its longitudinal axis, use being made of a pair of spaced rotatably supported spiked rollers that are arranged on opposite sides of the log, each of said rollers being contained in a plane angularly arranged relative to the axis of the log. The rollers are biased together into frictional peripheral engagement with the peripheral surface of the log, whereupon the rollers are axially displaced in opposite directions to rotate the log about its axis. Preferably the rollers are rotatably supported at the ends of support arms the other ends of which are pivotally connected with the frame of the apparatus. The log is normally horizontal and the rollers are normally vertical and contained in a common plane normal to the longitudinal axis of the log, said support arms being connected with the frame for pivotal movement about either horizontal or vertical pivot axes.
摘要翻译： 公开了用于围绕其纵向轴线旋转轴向移动的原木的对数车削装置，其使用由布置在原木的相对侧上的一对间隔开的可旋转支撑的加标辊制成，每个所述辊子包含在相对角度地布置的平面中 到日志的轴。 辊子一起被偏置在与原木的周边表面摩擦的周边接合中，于是辊子沿相反的方向轴向移动，以便绕着其轴旋转木材。 优选地，辊可旋转地支撑在支撑臂的端部，其另一端与装置的框架枢转地连接。 木材通常是水平的，并且辊通常是垂直的并且包含在垂直于木材的纵向轴线的公共平面中，所述支撑臂与框架连接以围绕水平或垂直枢转轴线枢转运动。
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公开(公告)号：US3627005A
公开(公告)日：1971-12-14
申请号：US3627005D
申请日：1969-04-15
申请人： DAVID L MORTON , ADRIAN L LANDERS
发明人： MORTON DAVID L , LANDERS ADRIAN L
CPC分类号： B27F5/026 , B27B1/00 , B27B33/20 , B27L11/007
摘要： A core-handling apparatus for supporting a core or log for horizontal longitudinal advancement along a path past various tool heads operably to cut the core or log into a plurality of studs and chips. The core and log-handling apparatus includes structure operable to move cores or logs along a predetermined path, independent of any displacement of the core or log other than longitudinally of the path, and the tool heads are disposed along the intended path of movement of the associated cores and logs and operable to sequentially chip material from the opposite sides of the cores or logs to form parallel opposite side planar faces on the cores or logs, chip material from the upper and lower portions of the cores or logs to form planar parallel upper and lower surfaces on the cores or logs, and form at least one horizontal kerf through the cores or logs after the latter have been shaped.
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