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91. 发明申请

US20140150391A1 Rotary Crop Harvesting Machine with Cutter Bar Tilt Control 有权
标题翻译：旋转作物收割机与切割棒倾斜控制
公开(公告)号：US20140150391A1
公开(公告)日：2014-06-05
申请号：US14031656
申请日：2013-09-19
申请人： MacDon Industries Ltd.
发明人： John Edward Enns , Roger L. Patterson
IPC分类号： A01D34/66 , A01D34/00
CPC分类号： A01D34/006 , A01D34/662
摘要： A crop header has generally horizontal flail disks mounted for driven rotation about generally upright axes of a cutter bar. A tilting system is provided for tilting the cutter bar about an axis transverse to the machine so as to tilt the cutting plane from a generally horizontal position forwardly and rearwardly. A sensor is provided which is responsive to upward and downward floating movement of the cutter bar relative to the support frame and is arranged to analyze changes in the signal to determine times when the cutter bar is moving upwardly when the cutter bar is tilted rearwardly, times when the cutter bar is moving downwardly when the cutter bar is tilted forwardly and times when the cutter bar is remaining at a constant height.
摘要翻译：作物收集头具有大致水平的连枷盘，用于围绕切割杆的大致直立的轴线进行驱动旋转。提供一种倾斜系统，用于使刀具杆围绕横向于机器的轴线倾斜，以便将切割平面从大致水平的位置向前和向后倾斜。提供传感器，其响应于刀具杆相对于支撑框架的向上和向下浮动运动，并且被布置成分析信号的变化，以确定当刀具杆向后倾斜时刀具向上移动的次数，次数当刀具杆向前倾斜时刀具向下移动，并且当刀具杆保持恒定高度时。

92. 发明授权

US08662132B2 Roller with raised elements clad on the surface for driving a crop conveying belt 有权
标题翻译：带有凸起元件的滚子包裹在表面上用于驱动作物输送带
公开(公告)号：US08662132B2
公开(公告)日：2014-03-04
申请号：US13887488
申请日：2013-05-06
申请人： Macdon Industries Ltd , Kondex Corporation
发明人： Daniel Cormier , Francois R. Talbot , Keith A. Johnson , Neal J. Stoffel
IPC分类号： B29C65/00
CPC分类号： A01D57/20 , A01D61/006
摘要： A drive roller for a crop conveying belt has a cylindrical roller body having an outer surface surrounding an axis of rotation of the roller for engaging an inner drive surface of a canvas wrapped therearound. The roller has a plurality of raised spaced elements such as ribs formed of a hard wear resistant material such as carbide clad onto the outer surface metal of the roller body. The ribs extend along a part only of the body at the two ends in an axial direction and angularly spaced around the outer surface. The ribs have a height less than 6 mm and a width less than 6 mm arranged such that the ribs do not engage into any recesses in the drive surface of the belt.
摘要翻译：用于作物输送带的驱动辊具有圆柱形滚子体，该圆柱形滚筒主体具有围绕滚子的旋转轴线的外表面，用于接合其周围的帆布的内部驱动表面。辊具有多个凸起间隔的元件，例如由硬质耐磨材料形成的肋，例如碳化物包覆在辊体的外表面金属上。这些肋沿着轴向方向的两端部的主体部分延伸，并且围绕外表面成角度地间隔开。肋具有小于6mm的高度，并且宽度小于6mm布置成使得肋不接合到带的驱动表面中的任何凹部中。

93. 发明申请

US20130192188A1 Reduction in Cutting Inefficiency of a Sickle Cutter System 有权
标题翻译：降低镰刀切割系统的切割效率
公开(公告)号：US20130192188A1
公开(公告)日：2013-08-01
申请号：US13743885
申请日：2013-01-17
申请人： MACDON INDUSTRIES LTD.
发明人： Francois R. Talbot
IPC分类号： A01D34/13
CPC分类号： A01D34/18 , A01D34/008 , A01D34/02 , A01D34/13 , A01D34/14 , A01D34/28 , A01D41/12 , A01D43/00 , A01D45/22
摘要： In a sickle cutting system, it has been found that a significant decrease in cutting inefficiency, which is measured by calculating the area of the cutting process where crop is not immediately cut but is instead pushed forwardly by engagement with a surface of the system, can be obtained by a combination of one or more of the features where the cutting stroke is reduced from the conventional length of 3.0 inches to a value of the order of 2.0 inches; the length of the cutting edge of each knife blade is increased to a length greater than 2.2 inches; the width at the rear of the ledger surface of each guard is increased to greater than 1.0 inches; and the front edge of the blade is formed with an apex to shed crop material to one or other side of the apex.
摘要翻译：在镰刀切割系统中，已经发现，切割效率的显着降低是通过计算切割过程的面积而不是立即切割而是通过与系统的表面接合而向前推动的区域来测量的，可以通过组合一个或多个特征来获得，其中切割行程从常规的3.0英寸长度减小到2.0英寸的数量级; 每个刀片的切割刃的长度增加到大于2.2英寸的长度; 每个防护罩的分类帐表面后部的宽度增加到大于1.0英寸; 并且叶片的前边缘形成有顶点以将作物材料切割到顶点的一个或另一侧。

94. 发明申请

US20130186053A1 Pointed Sickle Blade for use in a Sickle Cutter System with Increased Ground Speed 有权
标题翻译：指尖镰刀用于具有增加地面速度的镰刀切割机系统
公开(公告)号：US20130186053A1
公开(公告)日：2013-07-25
申请号：US13743722
申请日：2013-01-17
申请人： MacDon Industries Ltd.
发明人： Francois R. Talbot
IPC分类号： A01D34/14 , A01D34/13
CPC分类号： A01D34/18 , A01D34/008 , A01D34/02 , A01D34/13 , A01D34/14 , A01D34/28 , A01D41/12 , A01D43/00 , A01D45/22
摘要： In a sickle cutting system, it has been found that a significant increase in ground speed while maintaining an acceptable level of cutting efficiency as measured by the average stubble length can be obtained by a combination of one or more of the features where the cutting stroke is reduced from the conventional length of 3.0 inches to a value of the order of 2.0 inches; the length of the cutting edge of each knife blade is increased to a length greater than 2.2 inches; the width at the rear of the ledger surface of each guard is increased to greater than 1.0 inches; and the front edge of the blade is formed with an apex to shed crop material to one or other side of the apex.
摘要翻译：在镰刀切割系统中，已经发现，通过平均茬长度测量的，保持可接受的切割效率水平的地面速度的显着增加可以通过组合一个或多个特征来获得，其中切割行程是从3.0英寸的常规长度减小到2.0英寸的数量级; 每个刀片的切割刃的长度增加到大于2.2英寸的长度; 每个防护罩的分类帐表面后部的宽度增加到大于1.0英寸; 并且叶片的前边缘形成有顶点以将作物材料切割到顶点的一个或另一侧。

95. 发明申请

US20130125521A1 Crop Harvesting Machine with Header 审中-公开
标题翻译：作物收获机与标题
公开(公告)号：US20130125521A1
公开(公告)日：2013-05-23
申请号：US13678969
申请日：2012-11-16
申请人： MACDON INDUSTRIES LTD.
发明人： Roger L. Patterson , Andrew William Dean Bell , John Edward Enns
IPC分类号： A01D43/04
CPC分类号： A01D43/06 , A01D34/008 , A01D41/14 , A01D41/141 , A01D41/145 , A01D43/04 , A01D43/077 , A01D57/20
摘要： A tractor has hydraulically driven wheels at a cab end and castor wheels at an engine end. It can be driven cab forward in a working mode with a header on the forward end. It is rotated to engine forward in the transport position for more stable higher speed travel. There is provided a float module with adjustable and calibrated springs on the header which allows the header to float relative to the lift system on the tractor. The float force is adjusted by raising and lowering the lift system in dependence on an angle measurement of the lift position. The lift system includes a lift cylinder and tilt cylinder controlled to change cutter angle while maintaining a sight line to the cutter bar for the operator.
摘要翻译：拖拉机在驾驶室端部具有液压驱动轮，在发动机端具有脚轮。它可以在工作模式下向前驾驶，前端有一个头部。在运输位置将其转向发动机前进，以实现更稳定的高速行驶。提供了一个浮动模块，其具有可调整和校准的弹簧，其使头部相对于拖拉机上的电梯系统浮动。通过根据提升位置的角度测量来升高升降系统来调整浮力。电梯系统包括提升缸和倾斜气缸，以控制切换角度，同时保持操作者对切割杆的视线。

96. 发明申请

US20230056842A1 HEADER WITH FLEXIBLE CUTTER BAR ASSEMBLY 有权
公开(公告)号：US20230056842A1
公开(公告)日：2023-02-23
申请号：US17406932
申请日：2021-08-19
申请人： MACDON INDUSTRIES LTD
发明人： Jann Garbald
IPC分类号： A01D41/14 , A01D41/06 , A01D34/14
摘要： A header for harvesting agricultural crops includes a cutter bar assembly coupled to a header frame, the cutter bar assembly flexible upwardly and downwardly relative to the header frame between opposite ends thereof for contouring to the field. The cutter bar assembly includes a guard bar extending across a front portion of the header frame between the opposite ends thereof, the guard bar split into at least a first lateral section and a second lateral section operatively coupled at a guard bar joint. A protruding element extending from the first lateral section is received by a receiving element on the second lateral section at the guard bar joint to horizontally align the first and second lateral sections of the guard bar between the opposite ends of the header frame while allowing relative lateral movement therebetween during upward and downward flexing of the cutter bar assembly.

97. 发明授权

US11425858B2 Sickle cutter apparatus for cutting crop 有权
公开(公告)号：US11425858B2
公开(公告)日：2022-08-30
申请号：US16566107
申请日：2019-09-10
申请人： MacDon Industries Ltd.
发明人： Francois R. Talbot
IPC分类号： A01D34/13 , A01D34/18 , A01D34/14 , B26D1/45
摘要： A sickle cutting apparatus having a plurality of knife guards and a sickle bar having a plurality of sickle knife blades driven for reciprocating movement relative to the knife guards. The length of the cutting edge of each knife blade from a transverse rearmost cutting line at which a cutting action occurs is increased to a length greater than 2.2 inches; the width at the rear of the ledger surface of each guard is increased to greater than 1.2 inches; and the front edge of the blade is formed with an apex to shed crop material to one or other side of the apex.

98. 发明授权

US11343968B2 Crop harvesting reel with an end shield plate and fingers for guiding crop 有权
公开(公告)号：US11343968B2
公开(公告)日：2022-05-31
申请号：US16212209
申请日：2018-12-06
申请人： MacDon Industries Ltd.
发明人： Rheal Remillard
IPC分类号： A01D57/12 , A01D57/03 , A01D43/06 , A01D41/14 , A01D34/04
摘要： A reel of a harvester including a cutter bar includes a plurality of reel bats which are pivotal so as to vary the angle of the fingers about the bat axis as the reel rotates and an end shield plate mounted on the reel at the end of the reel. The end plate has a peripheral edge located radially inward of an outer tip of the fingers with an apex at each of the bats and portions which are recessed from a straight line joining the apexes to allow rotation of the finger around the bat axis without contacting the peripheral edge. Each of the endmost fingers of the bats has a base which is axially inside the end plate and is bent longitudinally of the reel to define an outer tip which is axially spaced from the base to a position beyond the radial plane of the end plate.

99. 发明授权

US11259460B2 Center drive for sickle knife 有权
公开(公告)号：US11259460B2
公开(公告)日：2022-03-01
申请号：US16739855
申请日：2020-01-10
申请人： Macdon Industries Ltd.
发明人： Kenneth Parson , Don MacGregor
IPC分类号： A01D34/30 , A01D34/14 , A01D34/38
摘要： The cutter bar of a header including two sickle bars is driven by a center drive system including a rotary input drive member driven by a motor, first and second rotary members each driven by the drive member about a generally upstanding first rotational axis. Each of the rotary members has an eccentric drive system for driving a respective sickle bar. A flywheel is driven by the rotary input drive member for common rotation therewith and the first and second rotary members are driven by a common drive sprocket to rotate in the same direction about the first and second rotary axes.

100. 发明授权

US11229162B2 Crop harvesting reel with paddles on an end plate to reduce crop collection 有权
公开(公告)号：US11229162B2
公开(公告)日：2022-01-25
申请号：US16451811
申请日：2019-06-25
申请人： MacDon Industries Ltd.
发明人： Francois R. Talbot , Karl Bernard Hundt
IPC分类号： A01D43/06 , A01D57/02 , A01D34/01 , A01D57/03 , A01D57/12 , A01D41/14 , A01D34/04
摘要： A reel includes a plurality of bats and an end shield plate mounted on the end of the reel at the crop divider which has a peripheral edge radially inward of an outer tip of the fingers with an apex at each of the bats and portions which are recessed from a straight line joining the apexes. Each of the endmost fingers of the bats has a base which is axially inside the end plate and is bent longitudinally of the reel to define an outer tip which is axially spaced from the base to a position beyond the radial plane of the end plate. A plurality of molded paddle blades are mounted to project outwardly from the end surface to clear crop away from the space between the outer face of the end plate and the divider.

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