公开(公告)号：US20180177120A1

公开(公告)日：2018-06-28

申请号：US15902277

申请日：2018-02-22

申请人： Spencer Kim HAWS

发明人： Spencer Kim HAWS

IPC分类号： A01D34/01 ,  A01D45/00 ,  A01D101/00

CPC分类号： A01D34/015 ,  A01D45/007 ,  A01D2101/00

摘要： The present application relates to selective harvesting of agricultural objects, such as asparagus spears. One described example relates to a harvester that includes at least one set of independently controllable cutter arm assemblies that rotate about a common axis to harvest individual asparagus spears.

公开(公告)号：US20160235000A1

公开(公告)日：2016-08-18

申请号：US15143403

申请日：2016-04-29

申请人： Spencer Kim HAWS

发明人： Spencer Kim HAWS

IPC分类号： A01D34/01 ,  A01D45/00

CPC分类号： A01D34/015 ,  A01D45/007 ,  A01D2101/00

摘要： The present application relates to selective harvesting of agricultural objects, such as asparagus spears. One described example relates to a harvester that includes at least one set of independently controllable cutter arm assemblies that rotate about a common axis to harvest individual asparagus spears.

摘要翻译： 本申请涉及农作物如芦笋矛的选择性收获。 一个描述的示例涉及一种收割机，其包括至少一组独立可控的切割臂组件，其围绕公共轴线旋转以收获单个芦笋矛。

公开(公告)号：US09357705B2

公开(公告)日：2016-06-07

申请号：US12789410

申请日：2010-05-27

申请人： Spencer Kim Haws

发明人： Spencer Kim Haws

IPC分类号： A01D45/00

CPC分类号： A01D34/015 ,  A01D45/007 ,  A01D2101/00

摘要： The present application relates to selective harvesting of agricultural objects, such as asparagus spears. One described example relates to a harvester that includes at least one set of independently controllable cutter arm assemblies that rotate about a common axis to harvest individual asparagus spears.

公开(公告)号：US09357704B2

公开(公告)日：2016-06-07

申请号：US12789402

申请日：2010-05-27

申请人： Spencer Kim Haws

发明人： Spencer Kim Haws

IPC分类号： A01D45/00

CPC分类号： A01D34/015 ,  A01D45/007 ,  A01D2101/00

摘要： The present application relates to selective harvesting of agricultural objects, such as asparagus spears. One described example relates to a harvester that includes at least one set of independently controllable cutter arm assemblies that rotate about a common axis to harvest individual asparagus spears.

摘要翻译： 本申请涉及农作物如芦笋矛的选择性收获。 一个描述的示例涉及一种收割机，其包括至少一组独立可控的切割臂组件，其围绕公共轴线旋转以收获单个芦笋矛。

公开(公告)号：US08656695B2

公开(公告)日：2014-02-25

申请号：US12789390

申请日：2010-05-27

申请人： Spencer Kim Haws

发明人： Spencer Kim Haws

IPC分类号： A01D45/00

CPC分类号： A01D34/015 ,  A01D45/007 ,  A01D2101/00

摘要： A harvester for selective harvesting of agricultural objects, such as asparagus spears, that includes at least one set of independently controllable cutter arm assemblies that rotate about a common axis to harvest individual asparagus spears.

摘要翻译： 用于选择性收割诸如芦笋矛的农业物品的收割机，其包括至少一组独立可控的切割臂组件，其围绕公共轴线旋转以收获单个芦笋矛。

公开(公告)号：US20100300059A1

公开(公告)日：2010-12-02

申请号：US12789379

申请日：2010-05-27

申请人： Spencer Kim Haws

发明人： Spencer Kim Haws

IPC分类号： A01D45/00

CPC分类号： A01D34/015 ,  A01D45/007 ,  A01D2101/00

摘要： The present application relates to selective harvesting of agricultural objects, such as asparagus spears. One described example relates to a harvester that includes at least one set of independently controllable cutter arm assemblies that rotate about a common axis to harvest individual asparagus spears.

摘要翻译： 本申请涉及农作物如芦笋矛的选择性收获。 一个所描述的示例涉及收割机，其包括至少一组独立可控的切割臂组件，其围绕公共轴线旋转以收获单个芦笋矛。

公开(公告)号：US20050016152A1

公开(公告)日：2005-01-27

申请号：US10624949

申请日：2003-07-23

申请人： Michael Schwarz

发明人： Michael Schwarz

IPC分类号： A01D45/00

CPC分类号： A01D45/007

摘要： A mechanical picker for use in collecting asparagus spears, including a picking assembly, and a picking assembly carriage, characterised in that once the spear of asparagus has been selected to be picked, the picking assembly carriage continues to move forward with respect to the ground and the picking assembly moves backwards with respect to the picking assembly carriage so as to stay in a virtually static position during the picking operation with respect to the spear of asparagus that has been selected to be picked.

摘要翻译： 一种用于收集芦笋矛的机械拾取器，包括拾取组件和拾取组件托架，其特征在于，一旦芦笋矛被选择被挑选，拾取组件托架将相对于地面继续向前移动，并且 拾取组件相对于拾取组件托架向后移动，以便在相对于已被选择被挑选的芦笋矛的拣选操作期间保持在实际上的静止位置。

公开(公告)号：US4918909A

公开(公告)日：1990-04-24

申请号：US238572

申请日：1988-08-30

申请人： William J. Salkeld

发明人： William J. Salkeld

IPC分类号： A01D45/00

CPC分类号： A01D45/007

摘要： An asparagus spear selection and picking unit for a harvester of green asparagus has at least one pair of tynes which are mounted adjacent to, but spaced apart from, each other. The adjacent edges of the tynes are shaped to provide a tapered channel leading to the nip of a pair of soft conveyors mounted adjacent to each other and extending upwards at an acute angle relative to the horizontal. The height of the pair of tynes above ground level is adjustable. When a growing asparagus spear has a height sufficient for its tip to be guided into the nip of the soft conveyors by the tynes, its top is gripped by the soft conveyors. Shortly after being gripped by the soft conveyors, the tip of the spear activates a sensor (a microswitch or an electro-optical device) to generate a signal which activates a cutter to cut the spear at or near its base. The cut asparagus spear is then conveyed by a series of conveyors to be deposited in a required orientation in a skip, field basket or pocket being carried on the harvester.

摘要翻译： 用于绿芦笋采收器的芦笋矛选择和拾取单元具有至少一对与之相邻但彼此间隔开的一对绦虫。 泰恩斯的相邻边缘被成形为提供通向相邻安装并相对于水平面以锐角向上延伸的一对软输送机的辊隙的锥形通道。 地面上一对泰铢的高度是可调的。 当长长的芦笋矛具有足够的高度以使其尖端被泰恩斯引导到软输送机的辊隙中时，其顶部被软输送机夹紧。 在被软传送带抓住之后不久，矛杆的尖端激活一个传感器（一个微动开关或一个电光装置），以产生一个信号，该信号激活一个切割器，以在其底部或附近切割矛。 然后将切割的芦笋矛由一系列输送机输送，以便在收割机上携带的跳过，田间篮子或口袋中以所需方向沉积。

公开(公告)号：US4497113A

公开(公告)日：1985-02-05

申请号：US524184

申请日：1983-08-17

申请人： Spencer K. Haws

发明人： Spencer K. Haws

IPC分类号： A01D11/00 ,  A01D45/00 ,  B26B27/00 ,  B26D5/10

CPC分类号： A01D11/00 ,  A01D45/007

摘要： An apparatus is disclosed for harvesting a ground crop having a stalk such as asparagus. The apparatus includes a flat blade having a holding slot for the stalks being cut located above the cutting edge. The stalks may be held in a queue in the slot until such time as a sufficient collection of stalks has accumulated for unloading. The apparatus is designed as a hand tool which may be used in such a manner to avoid bending over while harvesting the stalks.

摘要翻译： 公开了用于收获具有茎如芦笋的研磨作物的装置。 该设备包括具有用于茎的切割位置在切割边缘上方的保持槽的扁平叶片。 秸秆可以保持在槽中的队列中，直到足够的秸秆收集积累用于卸载为止。 该设备被设计为手动工具，其可以以这样的方式使用，以避免在收割茎时弯曲。

公开(公告)号：US3855764A

公开(公告)日：1974-12-24

申请号：US41567473

申请日：1973-11-14

申请人： TOWNER MFG CO

发明人： HELBING C ,  PETERS R ,  COOPER H

IPC分类号： A01D45/00

CPC分类号： A01D45/007

摘要： Asparagus is harvested by apparatus on which is mounted a conveyor apron and several reel-mounted snapping bars which are counter-rotated downwardly ahead of and across the conveyor apron to harvest the asparagus spears by snapping the spears between the bars and the lead edge of the apron as the apparatus more slowly moves forwardly over the bed of growing asparagus. Parallelogram linkages each having one link fixed to a respective bar and an opposite link fixed to the apparatus hold the reelmounted snapping bars in a constant vertical disposition as each bar is lowered with rotation of the reel ahead of the next asparagus clump approached by the apparatus and moved across the stationary abutment to effectively snap the spears, the bars also serving to move the snapped spears across the apron to the collecting conveyor.

摘要翻译： 芦笋通过装置收获，其上安装有输送机皮圈和几个卷轴安装的卡扣杆，它们在输送机皮圈之前和之后反向旋转以收集芦笋矛，通过将杆与弹簧的前缘 围裙作为装置，越来越慢地越过芦笋生长床。 平行四边形连杆每个具有固定到相应的杆的一个连杆和固定到该装置的相对的连杆，将卷轴安装的卡扣杆以恒定的垂直布置保持，因为每个杆随着卷轴的旋转而降低，在下一个芦笋丛的接近 装置并且穿过固定的基台移动以有效地夹紧矛，杆还用于将捕捉的矛穿过围裙移动到收集输送机。