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    Method for planting potatoes at high speed and equipment for carrying out that method
    1.
    发明授权
    Method for planting potatoes at high speed and equipment for carrying out that method 有权

    公开(公告)号：US09258940B2

    公开(公告)日：2016-02-16

    申请号：US13986700

    申请日：2013-05-28

    申请人： R. Craig McCloskey

    发明人： R. Craig McCloskey

    IPC分类号： A01C13/00 ,  A01C5/00 ,  A01C9/08 ,  A01C5/06 ,  A01C9/00

    CPC分类号： A01C9/08 ,  A01C5/068 ,  A01C9/00

    摘要： The method for planting potatoes at high speed includes the steps of providing a press wheel behind the seed drop chute; opening a furrow in a soil; dropping potato seed pieces at spaced intervals in the furrow such that each seed piece or a portion thereof intersects a forward shadow of the press wheel, and catching and decelerating each seed piece against the soil in the furrow thereby reducing set roll in each seed piece. In an alternate embodiment a pair of spaced-apart press wheels are used. These alternate press wheels are mounted astride the furrow in a positive-camber alignment for moving the soil of the furrow against the seed piece.

    Bulb planter with twin grips
    2.
    发明授权
    Bulb planter with twin grips 失效
    具双臂的球茎播种机

    公开(公告)号：US07647703B2

    公开(公告)日：2010-01-19

    申请号：US11095372

    申请日：2005-03-31

    申请人： David Demar ,  Thomas VanDyk ,  Roland Charriez ,  Michael Ballone ,  John Kiely ,  Keith Kristiansen ,  Melissa Fisher ,  Brian J. Conaway ,  Mandi Reese ,  Terry M. Birchler ,  Mark C. Eyman

    发明人： David Demar ,  Thomas VanDyk ,  Roland Charriez ,  Michael Ballone ,  John Kiely ,  Keith Kristiansen ,  Melissa Fisher ,  Brian J. Conaway ,  Mandi Reese ,  Terry M. Birchler ,  Mark C. Eyman

    IPC分类号： B26B3/04

    CPC分类号： A01C5/02 ,  A01C9/00

    摘要： A bulb planter includes a pair of blade halves cooperating to form a tubular tool head and a molded plastic handle body forming a pair of handles. The blade halves are preferably metal and riveted to the handle body. The handle body forms a living hinge for selectively pivoting the blade halves upon movement of the handles. The blade halves pivot toward and away from each other between a soil plug cutting position and a soil plug releasing position upon movement of the handles. A resilient member biases the blade halves toward the soil plug cutting position. The resilient member is preferably an elastomer ring encircling the blade halves. The handles extend in opposed directions substantially perpendicular to a central longitudinal axis and are manually movable against the bias of the resilient member to move the blade halves to the soil plug release position.

    摘要翻译： 灯泡种植器包括一对叶片半部，其协作以形成管状工具头和形成一对把手的模制塑料柄体。 刀片半部优选地是金属的并且铆接到手柄本体。 手柄主体形成活动铰链，用于在手柄移动时选择性地枢转刀片半部。 当手柄移动时，刀片半部在土体塞切割位置和土壤塞释放位置之间彼此远离和远离。 弹性构件将叶片半部偏压到土壤塞切割位置。 弹性构件优选地是环绕叶片半部的弹性环。 手柄在基本上垂直于中心纵向轴线的相对方向上延伸，并且可以克服弹性构件的偏压手动地移动，以将刀片半部移动到土壤塞释放位置。

    Row crop planting machine
    3.
    发明授权
    Row crop planting machine 失效
    行作物种植机

    公开(公告)号：US3986464A

    公开(公告)日：1976-10-19

    申请号：US557021

    申请日：1975-03-10

    申请人： Richard F. Uppiano

    发明人： Richard F. Uppiano

    IPC分类号： A01C9/00 ,  A01B15/14

    CPC分类号： A01C9/00

    摘要： A machine for planting agricultural crops, particular seed potatoes, has multiple chassis frames that each constitute a multi-row module so as to facilitate manufacture of various models, later conversions of one model to another, and assembly, shipping, and maintenance of the machine. The chassis frames are hinged to accommodate multiple planting devices to the varying contour of the farmland being planted. A central chassis frame is flanked at opposite sides by chassis frames supported by ground-engaging wheels, some of which serve to drive the mechanisms of the planting devices carried by the frames. Hinging of the frames at the front is accomplished by respective pairs of elongate and upstanding hinge plates arranged face-to-face and pivotally interconnected at their lower ends (located as close to ground level as practical considering operating requirements). The flanking frames are linked to the upper ends of corresponding plates of respectively adjacent sets of hinge plates by stabilizer bars having lost motion connections with such plates to limit the oscillation thereof and to both accommodate and limit the extent of rise and fall of such flanking frames. The lower ends of these stabilizer bars are pivotally attached to the respective frames so as to be length adjustable. Hinging at the rear is similar, but without stabilizer bars. This arrangement not only minimizes displacement of deposited seed materials from the centers of row furrows by reason of the effect on the machine of uneven terrain, but makes planting depth more even than is normally achieved with conventional planting machines.

    摘要翻译： 用于种植农作物，特殊种薯的机器具有多个底盘框架，每个框架构成多排模块，以便于制造各种型号，稍后将一种模型转换为另一种模型，以及组装，运输和维护机器 。 底盘框架被铰接以容纳多个种植设备到被种植的农田的变化轮廓。 中央底盘框架在相对侧的两侧是由接地轮支撑的底盘框架，其中一些用于驱动框架承载的种植设备的机构。 在前部的框架的铰链是通过相对成对的细长和直立的铰链板来实现的，它们在它们的下端面对面地并且枢转地相互连接（考虑到操作要求在实际位置上接近地平面）。 侧翼框架通过具有与这种板的失去运动连接的稳定杆连接到分别相邻的铰链板组的相应板的上端，以限制其振动，并且既适应并限制这种侧翼的上升和下降的程度 。 这些稳定杆的下端可枢转地附接到相应的框架，以便可调节长度。 后面的铰链是相似的，但没有稳定杆。 这种布置不仅由于对不平坦地形的机器的影响而使沉积的种子材料从排沟的中心的位移最小化，而且使种植深度比常规种植机通常实现的更均匀。