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1.发明授权
公开(公告)号：US6058860A
公开(公告)日：2000-05-09
申请号：US148339
申请日：1998-09-04
CPC分类号： A01C7/06 , A01C15/14 , A01C7/008 , Y10S111/90
摘要： The seeder apparatus includes a first hopper for dispensing seeds onto a conveyor mechanism to be moved thereby to an entry nip between a rotary brush and the conveyor mechanism for propelling the seed downwardly at the discharge end of the frame on which the hopper is mounted. A shield assembly is mounted to the frame discharge end portion to minimize the effects of wind on the trajectory of seed or other material being propelled to the ground by a brush and conveyor mechanism. In one embodiment, a metering gate extends vertically in its closed position relative to the conveyor mechanism, the metering gate controlling the rate of dispensation of seed being moved to the entry nip. In a second embodiment, the seed hopper is mounted to a top dresser hopper whereby either seed from the seed hopper and/or dressing material from the top dresser hopper may be moved by the conveyor mechanism to the entry nip, with a top dressing metering gate being provided for controlling the rate of dispersion of material from the top dresser hopper to the entry nip.
摘要翻译： 播种机装置包括用于将种子分配到传送机构上以移动的第一料斗，从而到达旋转刷和输送机构之间的入口夹持部，用于在装有料斗的框架的排出端向下推动种子。 屏蔽组件安装到框架排出端部分，以最小化风对通过刷子和输送机构推动到地面的种子或其他材料的轨迹的影响。 在一个实施例中，计量门在其相对于输送机构的关闭位置处垂直地延伸，计量门控制种子移动到入口压区的分配速率。 在第二实施例中，种子料斗安装到顶部修整器料斗上，来自种子料斗的种子和/或来自顶部修整器料斗的修整材料可以通过输送机构移动到入口夹层，用顶部修整计量门 被提供用于控制从顶部修整器料斗到入口辊隙的材料的分散速率。
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公开(公告)号：US3999692A
公开(公告)日：1976-12-28
申请号：US585745
申请日：1975-06-11
申请人： Horstine Farmery
发明人： Horstine Farmery
摘要： A metering body, for use with a machine for distributing granular materials and wherein a metering body is rotatably supported and includes peripheral recesses which, when the metering body is rotated, are successively filled with granular material from a supply source of the machine, peripherally closed by an internal surface of the machine, and then exposed to discharge their granular contents to a discharge for the machine, said metering body comprising a rigid core with a substantially central bore, for receiving a driving shaft of the machine, coated on its external surfaces with a plastics material and with circumferentially spaced, peripheral recesses in said plastics material defining the granular material conveying recesses for the metering body.
摘要翻译： 一种计量机构，用于与用于分配颗粒材料的机器一起使用，并且其中计量主体可旋转地支撑并且包括周边凹部，其当计量主体旋转时，从机器的供给源依次填充颗粒材料，周边闭合 通过机器的内表面，然后暴露以将其颗粒状内容物排放到机器的排出口，所述计量主体包括具有基本中心孔的刚性芯，用于接收机器的驱动轴，涂覆在其外表面上 塑料材料和在所述塑料材料中具有周向间隔开的周边凹部，其限定用于计量本体的颗粒材料输送凹槽。
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公开(公告)号：US1913160A
公开(公告)日：1933-06-06
申请号：US47926130
申请日：1930-09-02
申请人： N & H SPREADERS INC
发明人： CLARENCE HOLLIDAY , NABER CLAUDE H
IPC分类号： A01C15/14
CPC分类号： A01C15/14
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公开(公告)号：US3889853A
公开(公告)日：1975-06-17
申请号：US45316774
申请日：1974-03-20
申请人： RIBOULEAU EDMOND
发明人： RIBOULEAU EDMOND
摘要： A hooding is disposed in the hopper of the apparatus and defines a chamber isolated from the material to be distributed. A distributor wheel and two Archimedean screws, having their output ends adjacent the wheel, are mounted to rotate in the chamber. The hooding defines two openings with the bottom of the hopper respectively adjacent the input ends of the screws for allowing access of the material to the wheel. The wheel has finger members which sweep alongside a circular recess so that the wheel acts as an elevator for raising the material to the inlet end of a spout which inlet end is located above the bottom of the hopper, the spout distributing the material over the ground. The wheel is driven at a speed proportional to the speed of displacement of the apparatus over the ground.
摘要翻译： 装置设置在装置的料斗中，并且限定了与要分配的材料隔离的室。 分配器轮和两个其输出端邻近轮的阿基米德螺丝被安装成在腔室中旋转。 套管限定了两个开口，漏斗的底部分别靠近螺钉的输入端，以允许材料进入车轮。 轮具有手指构件，其沿着圆形凹槽扫掠，使得车轮用作用于将材料升高到入口端的入口端的升降机，入口端位于料斗底部的上方，喷嘴将材料分布在地面上 。 车轮以与设备在地面上的位移速度成比例的速度被驱动。
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公开(公告)号：US2704213A
公开(公告)日：1955-03-15
申请号：US27533952
申请日：1952-03-07
申请人： FORD MOTOR CO
发明人： RICHEY CLARENCE B
IPC分类号： A01C15/14
CPC分类号： A01C15/14
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公开(公告)号：US1329597A
公开(公告)日：1920-02-03
申请号：US21605018
申请日：1918-02-08
申请人： HARRIS LUTHER F
发明人： HARRIS LUTHER F
IPC分类号： A01C15/14
CPC分类号： A01C15/14
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公开(公告)号：US20180343790A1
公开(公告)日：2018-12-06
申请号：US15613849
申请日：2017-06-05
发明人： Martin J. Roberge , Joel Denis , Rex L. Ruppert
摘要： The present invention is directed to an applicator having an agricultural product mechanical conveying system which transfers particulate material metered into the mechanical conveying system from one or more source containers to the application equipment on demand, and meters the material at the application equipment. The mechanical conveying system employs longitudinal mechanical distributors that operate to move and mix the particulate material from one of the source containers or tanks along the mechanical distributor to a plenum. At the plenum the different types of particulate materials are further blended, such as within a particle injector, and delivered to the distribution nozzles for discharge from the applicator.
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8.发明授权
公开(公告)号：US6024033A
公开(公告)日：2000-02-15
申请号：US148341
申请日：1998-09-04
摘要： The seeder apparatus includes a material hopper for dispensing material onto a conveyor to be moved thereby to an entry nip between a rotary brush and the conveyor for propelling the material downwardly at the discharge end. In one embodiment, a metering gate extends vertically in its closed position relative to the conveyor, with the metering gate controlling the rate of dispensation of seed or other material being moved to the entry nip. A shield assembly is provided to minimize the effects of wind on the trajectory of seed or other material being propelled to the ground by the brush and conveyor. In preferred forms, a separate seed hopper is mounted to the top dresser, and in a second embodiment, either seed from the seed hopper and/or dressing material from the top dresser hopper may be moved by the conveyor to the entry nip. In other embodiments, a terrain opening element in the form of a spiking roller is provided to puncture the terrain before top dressing and/or seeds are dispensed, and a brush element in the form of a pull brush is provided to move seed and any top dressing supported on grass blades downward in the terrain.
摘要翻译： 播种机装置包括用于将材料分配到输送机上以将其移动的材料料斗，从而到达旋转刷和输送机之间的入口压区，用于在出料端向下推动材料。 在一个实施例中，计量门在其相对于输送机的关闭位置处垂直延伸，计量门控制种子或其他材料的分配速率移动到入口压区。 提供了一种屏蔽组件，以最小化风对由刷子和输送机推向地面的种子或其他材料的轨迹的影响。 在优选形式中，单独的种子料斗安装到顶部修整器上，并且在第二实施例中，来自种子料斗的种子和/或来自顶部修整器料斗的敷料材料可以通过输送机移动到入口压区。 在其他实施例中，提供形状为加标滚轮形式的地形开启元件，用于在顶部敷料和/或种子分配之前刺穿地形，并且提供拉刷形式的刷子元件以移动种子和任何顶部 敷料在草地上向下支撑在地面上。
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公开(公告)号：US5802994A
公开(公告)日：1998-09-08
申请号：US675653
申请日：1996-07-03
CPC分类号： A01C7/06 , A01C15/14 , A01C7/008 , Y10S111/90
摘要： The seeder apparatus includes a first hopper for dispensing seeds onto a conveyor mechanism to be moved thereby to an entry nip between a rotary brush and the conveyor mechanism for propelling the seed downwardly at the discharge end of the frame on which the hopper is mounted. A shield assembly is mounted to the frame discharge end portion to minimize the effects of wind on the trajectory of seed or other material being propelled to the ground by a brush and conveyor mechanism. In one embodiment, a metering gate extends vertically in its closed position relative to the conveyor mechanism, the metering gate controlling the rate of dispensation of seed being moved to the entry nip. In a second embodiment, the seed hopper is mounted to a top dresser hopper whereby either seed from the seed hopper and/or dressing material from the top dresser hopper may be moved by the conveyor mechanism to the entry nip, with a top dressing metering gate being provided for controlling the rate of dispersion of material from the top dresser hopper to the entry nip.
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公开(公告)号：US4259912A
公开(公告)日：1981-04-07
申请号：US39523
申请日：1979-05-16
申请人： Richard A. Stocks , David Twell
发明人： Richard A. Stocks , David Twell
CPC分类号： A01C7/08 , A01C15/005 , A01C15/14 , A01C7/123 , A01C7/16 , Y02P60/214
摘要： A mechanism for dispensing seed or fertilizer, etc., for agricultural row crop implements such as seed drills and precision planters, comprises a resilient rotatable roller which cooperates with a flat vertical glass dispensing plate to dispense seed or fertilizer from a hopper through a nip between the plate and the roller. The roller is of unfoamed polyurethane formed with a honeycomb of axially extending recesses defining a relatively thin outer deflection band of the roller. The recesses give the roller the uniform and high degree of flexibility needed to accommodate a wide range of seed sizes while retaining the durability, consistency of physical characteristics and suitability for precision moulding, of unfoamed polyurethane.
摘要翻译： 用于分配种子或肥料等的用于农业作物作物如种子钻和精密种植机的机构包括弹性可旋转辊，其与平坦的垂直玻璃分配板配合，以通过料斗之间的辊隙从料斗分配种子或肥料 板和滚筒。 滚筒是未形成聚氨酯的聚氨酯，其形成有限定辊的相对薄的外偏转带的轴向延伸凹部的蜂窝体。 这些凹槽使得辊具有均匀和高度的柔性，以适应各种种子尺寸，同时保持未发泡聚氨酯的耐久性，物理特性的一致性和精密模塑的适用性。
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