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公开(公告)号：US11648603B2
公开(公告)日：2023-05-16
申请号：US16474672
申请日：2017-12-21
发明人： Giorgio Del Fabro
CPC分类号： B21F23/007 , B21C51/00 , B65G47/12 , B65G47/1485 , B65G57/186
摘要： Apparatus for handling bars (31), in particular metal bars, including a loading unit (22) provided with transporter elements (25) to transfer a series of bars (31) toward a selector unit (34); the selector unit (34) includes a gripping device (35) configured to remove one or more bars (31) from the transporter elements (25) of the loading unit (22) and to release them toward a subsequent collection station (43) and also includes sensors (41) configured to automatically detect at least the number of bars (31) removed and released by the gripping device (35) toward the collection station (43).
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公开(公告)号：US11319169B2
公开(公告)日：2022-05-03
申请号：US17411490
申请日：2021-08-25
申请人： Woodflow LLC
摘要： The modular lumber stacker utilizes a single fork and board width sensor to load layers of boards with varying widths onto a lift table. The single-fork loader allows a fork lift to readily access the opposing side of the lift table to remove a multi-layer stack of boards. An adjustable unloading stop may be used to justify the stack by distributing the dead space in each layer between the boards to justify the stack to avoid jagged stack edges and improve stacking stability.
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公开(公告)号：US11111088B2
公开(公告)日：2021-09-07
申请号：US16741585
申请日：2020-01-13
发明人： Eric E. Aston , Steven R. Aposhian , William M. Decker , Mark C. LeBlanc , Austin J. Neuner , Sam B. Jensen
摘要： Sod harvesters are configured to stack rolls of sod in layers on a rectangular pallet. A sod harvester can include control circuitry that is configured to operate a stacking head and a stacking conveyor in a manner that produces a first type of layer that includes spaced groups of accumulated rolls and a number of offset rolls positioned between the groups. The stacking head can pick up and stack each offset roll in isolation and may pick up the offset rolls in a center position of the stacking head.
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公开(公告)号：US10899562B2
公开(公告)日：2021-01-26
申请号：US16199590
申请日：2018-11-26
摘要： An apparatus for transferring and/or stacking products, the apparatus including a frame, a bar conveyor associated with the frame, the bar conveyor having a plurality of flight bars that are independently driven by a plurality of independent drivetrains, a lifting device having a lifting plate, the lifting device being located within the bar conveyor, and at least one pusher.
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公开(公告)号：US20190193958A1
公开(公告)日：2019-06-27
申请号：US16199610
申请日：2018-11-26
CPC分类号： B65G57/035 , B65G57/186 , B65G2814/0307
摘要： A method for transferring and/or stacking products, the method including providing a first plurality of products as a first unit, pushing the first unit onto a lifting plate, lowering the plate, providing a second plurality of products as a second unit, pushing the second unit onto the top of the first unit to create a stack.
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公开(公告)号：US10308447B2
公开(公告)日：2019-06-04
申请号：US15409171
申请日：2017-01-18
发明人： Nicholas J. Thuemler
IPC分类号： B65G57/00 , B65G57/18 , B65G47/252 , B65G47/90
摘要： A separator placer assembly is used with a lumber stacker, which creates a stack of lumber, includes a frame, a separator transfer assembly, and a plurality of transfer arm assemblies. The separator transfer assembly includes a continuous loop chain, preferably a plurality of continuous loop chains, with upper and lower reaches mounted to the frame. Separators are transferred to lugs on the chain at a first position along the lower reach. The plurality of transfer arm assemblies, each with first and second arms, is mounted to the frame beneath the lower reach at a transfer position downstream of the first position. A separator supported by the lugs is removed from the lugs by the arms and released onto the stack of lumber.
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公开(公告)号：US10138014B2
公开(公告)日：2018-11-27
申请号：US15348584
申请日：2016-11-10
IPC分类号： B65G57/081 , B65B65/00 , B65B35/56 , B65B35/24 , B65B27/10 , B65B35/58 , B65G57/18 , B65B35/50
摘要： An automated packaging line for C- or U-shaped profiles are related methods are disclosed. An example method includes transferring a first profile and a second profile to a first location, each of the first and second profiles having a u-shaped or c-shaped cross-section defining an external convex side and an internal concave side. The example method also includes rotating a first blade and a second blade about a horizontal central axis, where the first blade and the second blade are coupled to opposite ends of a pair of rotor arms including a first rotor arm and a second rotor arm. The first and second rotor arms rotate about axes that are parallel to and offset from each other. The example method also includes inserting the first profile into the first blade with the internal concave side of the first profile facing upwards as the first blade moves upward through its rotation. In addition, the example method includes rotating the second profile by engaging the first blade with the external convex side of the second profile to position the second profile with the internal concave side of the second profile facing downwards over of the internal concave side of the first profile to form a first duplex within the first blade.
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公开(公告)号：US20170327324A1
公开(公告)日：2017-11-16
申请号：US15590739
申请日：2017-05-09
申请人： Baxley Equipment Co.
发明人： Chris Raybon , Russell Kennedy , Pat Conry
CPC分类号： B65G57/035 , B65G25/02 , B65G25/04 , B65G57/10 , B65G57/18 , B65G2201/0217 , B65G2201/0282
摘要： Provided is a dual lumber stacker assembly having two stackers constructed to remove lumber from a conveyor and stack the lumber. The arms are moved forward and aft by associated crank drives. The arms are moved upwards and downwards by associated cam drives. Also provided is a method stacking lumber using the dual lumber stacker.
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公开(公告)号：US20170057681A1
公开(公告)日：2017-03-02
申请号：US15348584
申请日：2016-11-10
CPC分类号： B65B65/003 , B65B27/10 , B65B35/24 , B65B35/50 , B65B35/56 , B65B35/58 , B65G57/081 , B65G57/18
摘要： An automated packaging line for C- or U-shaped profiles are related methods are disclosed. An example method includes transferring a first profile and a second profile to a first location, each of the first and second profiles having a u-shaped or c-shaped cross-section defining an external convex side and an internal concave side. The example method also includes rotating a first blade and a second blade about a horizontal central axis, where the first blade and the second blade are coupled to opposite ends of a pair of rotor arms including a first rotor arm and a second rotor arm. The first and second rotor arms rotate about axes that are parallel to and offset from each other. The example method also includes inserting the first profile into the first blade with the internal concave side of the first profile facing upwards as the first blade moves upward through its rotation. In addition, the example method includes rotating the second profile by engaging the first blade with the external convex side of the second profile to position the second profile with the internal concave side of the second profile facing downwards over of the internal concave side of the first profile to form a first duplex within the first blade.
摘要翻译： 用于C型或U型型材的自动化包装线是公开的相关方法。 一种示例性方法包括将第一轮廓和第二轮廓转移到第一位置，第一和第二轮廓中的每一个具有限定外部凸侧和内凹侧的u形或c形横截面。 该示例性方法还包括围绕水平中心轴旋转第一叶片和第二叶片，其中第一叶片和第二叶片联接到包括第一转子臂和第二转子臂的一对转子臂的相对端部。 第一和第二转子臂围绕彼此平行并相互偏离的轴线旋转。 该示例性方法还包括将第一轮廓插入第一刀片中，当第一刀片通过其旋转向上移动时，第一轮廓的内部凹面朝向上方。 此外，示例性方法包括通过使第一刀片与第二轮廓的外部凸侧接合来旋转第二轮廓，以定位第二轮廓，其中第二轮廓的内部凹面朝向第一轮廓的内侧凹部的第一轮廓 以形成第一刀片内的第一双工。
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公开(公告)号：US07651314B2
公开(公告)日：2010-01-26
申请号：US11687109
申请日：2007-03-16
IPC分类号： B65G57/18
CPC分类号： B65G57/035 , B65G57/06 , B65G57/10 , B65G57/18 , B65G2201/0217 , B65G2201/0282
摘要： A high-speed stacker preferably includes dual stacking arms configured to operate complementary to one another. Most preferably, an electronic control system is provided to enable precise control over the speed and positioning of the stacker arms in both horizontal and vertical orientations. Linear motion devices (such as hydraulic cylinders, screw drive linear actuators, or other devices) can be used to position the arms horizontally and vertically in response to instructions from the electronic control system. In operation, the electronic control system preferably controls the speed and ramping of the stacker arms to repeatedly move courses of material from a feed system to a stacking area at a rapid rate with little maintenance. The high-speed stacker can also be configured to operate fewer than all of the stacker arms to facilitate faster stacking of smaller courses of material.
摘要翻译： 优选地，高速堆垛机包括配置成相互补充操作的双重堆叠臂。 最优选地，提供电子控制系统以能够精确地控制堆垛臂在水平和垂直方向上的速度和定位。 可以使用直线运动装置（例如液压缸，螺杆驱动线性致动器或其他装置）来响应于来自电子控制系统的指令水平和垂直地定位臂。 在操作中，电子控制系统优选地控制堆垛臂的速度和斜坡，以便以很小的维护以快速的速度将进料系统的料料重复地移动到堆垛区域。 高速堆垛机也可以配置成比所有的堆垛臂操作更少，以便更快地堆叠较小的材料。
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