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1. 发明授权

US5005342A Crop processor 失效
标题翻译：裁剪处理器
公开(公告)号：US5005342A
公开(公告)日：1991-04-09
申请号：US479321
申请日：1990-02-13
申请人： E. Cordell Lundahl , Laurel H. Jensen
发明人： E. Cordell Lundahl , Laurel H. Jensen
IPC分类号： A01D34/00 , A01D34/53 , A01D41/14 , A01D43/08 , A01D43/10 , A01D82/00
CPC分类号： A01D43/08 , A01D34/53 , A01D43/081 , Y10S56/01 , Y10S56/10
摘要： An auger cutter, windrower and conditioner for standing crops such as hay, a cutter and a feed mechanism for feeding forage harvesters crops such as corn and sorghum, including a cutter auger with cutting teeth attached to the auger flight and a conveyor auger to move the cut crop to a central area to be discharged as a window or as a mass of material to be fed to a second crop processing device such as a forage harvester.

2. 发明授权

US5309702A Cutting tooth 失效
标题翻译：切牙
公开(公告)号：US5309702A
公开(公告)日：1994-05-10
申请号：US932602
申请日：1992-08-20
申请人： E. Cordell Lundahl , Laurel H. Jensen
发明人： E. Cordell Lundahl , Laurel H. Jensen
IPC分类号： A01D34/53 , A01D34/44
CPC分类号： A01D34/53 , Y10S56/17
摘要： Impact cutter teeth that cut and lift the crop to improve both cutting and transport of the crop are novel features of this invention. The novel construction of this tooth results in actions which reduce undesired recut characteristics present in impact cutters with prior art teeth.
摘要翻译：切割和提升作物以改善作物的切割和转运的冲击刀齿是本发明的新颖特征。这种牙齿的新颖结构产生了减少现有技术牙齿在冲击刀中存在的不期望的重合特性的动作。

3. 发明授权

US4550554A Crop processor 失效
标题翻译：裁剪处理器
公开(公告)号：US4550554A
公开(公告)日：1985-11-05
申请号：US567661
申请日：1984-01-03
申请人： E. Cordell Lundahl , James G. Wiser , W. Ray Thornley , Laurel H. Jensen
发明人： E. Cordell Lundahl , James G. Wiser , W. Ray Thornley , Laurel H. Jensen
IPC分类号： A01D34/42 , A01D34/412 , A01D34/53 , A01D43/00 , A01D57/30 , A01D49/00
CPC分类号： A01D34/53 , A01D34/412 , A01D57/30
摘要： An auger cutter, windrower, and conditioner for standing crops such as hay, including a cutting auger with cutting teeth on the peripheral edge of the auger flight and a conveyor auger to move cut crop to a central area to be discharged as a double windrow.
摘要翻译：螺旋式切割机，开采机和用于诸如干草的站立作物的调理器，包括在螺旋桨飞行器的周边边缘上具有切割齿的切割螺旋钻和用于将切割作物移动到中心区域以作为双层堆料排出的输送螺旋推运器。

4. 发明授权

US4951452A Large bale hay baler 失效
标题翻译：大捆打包机
公开(公告)号：US4951452A
公开(公告)日：1990-08-28
申请号：US364968
申请日：1989-06-09
申请人： E. Cordell Lundahl , J. Gordon Wiser , Laurel H. Jensen , Ernie Vandenwijengeart
发明人： E. Cordell Lundahl , J. Gordon Wiser , Laurel H. Jensen , Ernie Vandenwijengeart
IPC分类号： A01D87/10 , A01D85/00 , A01D89/00 , A01F15/02 , A01F15/04
CPC分类号： A01F15/046 , A01D85/002
摘要： A hay baler including a trailer frame with a hitch for attachment to a prime mover and support wheels. A crop pick-up unit moves cut crop into a material storage area, from where it is moved into a bale chamber and is compacted by a compression unit and tied with twine before being discharged to ground from the rear of the trailer frame.

5. 发明授权

US4896486A Crop harvester having height control 失效
标题翻译：作物收割机具有高度控制
公开(公告)号：US4896486A
公开(公告)日：1990-01-30
申请号：US203778
申请日：1988-06-07
申请人： E. Cordell Lundahl , Laurel H. Jensen
发明人： E. Cordell Lundahl , Laurel H. Jensen
IPC分类号： A01F7/04 , A01D41/06 , A01D47/00 , A01F12/44
CPC分类号： A01D41/06 , A01F12/444 , Y10S56/15
摘要： A threshing unit including a header having a stripping unit for stripping the grain from the stalks as the unit moves in the field. The threshing unit has height control to accurately position the stripping units at the heights of the heads of grain on the stalk. The grain head is positioned by air flow (for stripping) and the grains is carried into a cleaning unit and then into a combination re-thresher cleaner unit by air flow and centrifugal force. The cleaning is done by air flow and the transport of the grain to an attached or mobile container is accomplished by air flow.
摘要翻译：一种脱粒单元，其包括具有用于在所述单元在现场中移动时从所述茎剥离所述谷物的剥离单元的头部。脱粒单元具有高度控制，以将剥离单元精确地定位在茎上的谷粒顶部的高度。颗粒头通过气流（用于剥离）定位，并且颗粒被携带到清洁单元中，然后通过空气流和离心力进入组合式脱砂机清洁器单元。清洁是通过气流进行的，并且通过空气流将颗粒输送到附接或移动容器。

6. 发明授权

US5305586A Crop processor 失效
标题翻译：裁剪处理器
公开(公告)号：US5305586A
公开(公告)日：1994-04-26
申请号：US932601
申请日：1992-08-20
申请人： E. Cordell Lundahl , Laurel H. Jensen
发明人： E. Cordell Lundahl , Laurel H. Jensen
IPC分类号： A01D34/53
CPC分类号： A01D34/53
摘要： An auger cutter, windrower and conditioner for standing and downed crops such as hay, or forage harvester crops such as corn, sorghum and cereals including a cutter auger with cutting teeth attached to an auger flight and a conveyor auger to move the cut crop to a central area or to either side of the cutter to be discharged as a windrow or as a mass of material, or to be fed to a second crop processing device such as a forage harvester. An improved relationship of the cutting augers and the conveyor augers and height control mechanism to improve the cutting and transport of the crop.
摘要翻译：一种用于诸如干草等的站立和倒塌作物的螺旋式切割机，捕捞机和调理器，或者是玉米，高粱和谷物的饲料收割机作物，包括具有连接到螺旋桨飞行的切割齿的切割螺旋钻和用于将切割作物移动到中心区域或切割器的任一侧被作为堆料或一批材料排出，或者被供给到诸如饲料收割机的第二作物处理装置。改进的切割螺旋钻与输送螺旋推运器的关系以及高度控制机制，以改善作物的切割和运输。

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