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1. 发明授权

US06571883B2 Sod harvester 失效
公开(公告)号：US06571883B2
公开(公告)日：2003-06-03
申请号：US09873900
申请日：2001-06-04
申请人： Roelof H. deVries
发明人： Roelof H. deVries
IPC分类号： A01B4504
CPC分类号： A01G20/12 , Y10S414/124
摘要： An improved method of mounting the cutting head of a sod harvester with respect to the conveyor employs a single ball joint between the cutting head and the conveyor, and a pair of side links spaced outwardly of the conveyor and arranged to constrain the cutting head against lateral displacement with respect to the conveyor. Preferably, the links are adjustable in length to permit vertical and lateral adjustment of the cutting head with respect to the conveyor, e.g. “tracking” of the cutting head.

2. 发明授权

US06659189B2 Sod harvesting machine 失效
公开(公告)号：US06659189B2
公开(公告)日：2003-12-09
申请号：US10081572
申请日：2002-02-21
申请人： Edward E. Woerner , Darale G. Haney
发明人： Edward E. Woerner , Darale G. Haney
IPC分类号： A01B4504
CPC分类号： A01G20/15 , Y10S414/124
摘要： A sod harvesting machine comprising a wheeled frame with single or dual cutterheads at the forward end and a sod-receiving wind-up saddle at the rear end. An endless conveyor with a single flight spans the length of the machine and cut sod which is received at the forward end is advanced rearwardly for elevation and transport to the wind-up saddle and discharge at the rear end. The wind-up saddle comprises an expandable frame with pivotally attached supporting arms which commence the wind-up operation in a generally closed “U” configuration, but are controllably adjustably expandable outwardly to open the saddle for continuously accommodating the increase in diameter of the sod roll being helically wound therewithin. When the sod roll reaches its maximum and completed size, the saddle arms are pivoted rearwardly to the horizontal for direct discharge from the harvesting machine onto the ground surface.

3. 发明授权

US06655466B2 Sod cutter/dicer 有权
公开(公告)号：US06655466B2
公开(公告)日：2003-12-02
申请号：US09853997
申请日：2001-05-11
申请人： Mark E. Booker
发明人： Mark E. Booker
IPC分类号： A01B4504
CPC分类号： A01B45/02
摘要： An apparatus is provided to facilitate sod destruction and decomposition by cutting and crushing primarily horizontal roots and rhizomes while leaving vertical roots uncut. Multiple gangs of colters are attached to a frame, the colter gangs are arranged in staggered relation with respect to each other. The staggered relationship of the colter gangs allows the apparatus to cut relatively narrow strips of sod. A method of operating the apparatus is provided in which the apparatus is operated across a sod field in a first direction to cut the field into long, narrow strips of sod. The apparatus is then operated across the same field in a direction relatively perpendicular to the first direction, cutting the strips of sod into small pieces.

4. 发明授权

US06296063B1 Sod harvester 有权
标题翻译：索德收割机
公开(公告)号：US06296063B1
公开(公告)日：2001-10-02
申请号：US09236170
申请日：1999-01-25
申请人： Donald Tvetene , Michael Tvetene , Gregg Tvetene
发明人： Donald Tvetene , Michael Tvetene , Gregg Tvetene
IPC分类号： A01B4504
CPC分类号： A01G20/15
摘要： A method and an automatic sod harvester for on-the-go cutting, rolling and storing of sod with the sod harvester including a sod cutter for freeing a section of sod from a sod field, a sod roller for rolling the section of sod into a sod roll, a sod roll accumulator having a sod troughs therein for receiving and holding a plurality of sod rolls therein and a sod roll pickup mechanism for lifting the sod rolls on the sod roll accumulator and transferring the sod rolls to a sod carrier for delivery of the sod rolls to a remote location.
摘要翻译：一种方法和一种自动sod收割机，用于与麦田收割机一起进行切割，滚动和储存草皮的方法和自动收割机，包括用于从草皮田释放一部分草皮的麦田切割机，用于将草皮部分滚动的草皮滚筒草卷辊，其中具有用于在其中容纳和保持多个草皮辊的麦克糖槽的麦草卷收集器，以及用于将草皮辊提升到草料辊蓄积器上并将草皮辊转移到草皮载体以用于输送草皮滚到一个偏远的地方。

5. 发明授权

US06739401B1 Hole cutting device 失效
标题翻译：孔切割装置
公开(公告)号：US06739401B1
公开(公告)日：2004-05-25
申请号：US10364018
申请日：2003-02-10
申请人： Chris A. Sova
发明人： Chris A. Sova
IPC分类号： A01B4504
CPC分类号： A01B1/24
摘要： A hole cutting device for forming and relocating holes in the ground includes a hollow cylindrical cutting head with a lower cutting edge surrounding an open bottom, a tubular shaft extending upwardly from the cylindrical head and a handle portion on an upper end of the shaft. Upon forcing the cutting head downwardly into the ground, a turf and soil plug fills the interior of the head. An air delivery system, operable at the handle portion, injects a charge of air at the bottom of the soil plug upon removal from the ground, thereby eliminating vacuum suction and allowing the soil plug to be removed intact without breaking or disintegrating. Once the cutting head is removed from the formed hole, a hinged lever on the shaft forces a push plate within the cutting head downwardly towards the open end to eject the plug therefrom. If desired, the plug may be deposited into a previously formed hole.
摘要翻译：用于在地面上形成和重新定位孔的孔切割装置包括中空圆柱形切割头，其具有围绕开口底部的下切割边缘，从圆柱形头部向上延伸的管状轴和在轴的上端上的手柄部分。在将切割头向下压入地面时，草皮和土壤塞填满头部的内部。在手柄部分可操作的空气输送系统在从地面移除时在土壤塞的底部注入空气，从而消除真空吸力，并允许土壤塞完好地移除而不会破裂或分解。一旦切割头从形成的孔中移除，轴上的铰接杆就迫使切割头内的推板朝向开口端向下推动以从其中弹出塞子。如果需要，可将塞子沉积到先前形成的孔中。

6. 发明授权

US06662879B1 Semi-automatic garden planter 失效
标题翻译：半自动花园种植机
公开(公告)号：US06662879B1
公开(公告)日：2003-12-16
申请号：US10252142
申请日：2002-09-23
申请人： John T. Costa
发明人： John T. Costa
IPC分类号： A01B4504
CPC分类号： A01C5/02
摘要： A combined bulb and vegetable planter which is spring loaded to allow the user to readily remove a plug of soil from the ground, either for the purpose of planting vegetables and disposing of the plug of soil or planting a bulb and returning the plug of soil into the ground and over the planted bulb. In either operation, a plunger or cylinder is pressed into the soil by exerting a force on a foot rest attached to the cylinder or plunger. Extending vertically from the plunger or cylinder is a hollow tubing housing a shaft having a spring disposed about a portion thereof between a spring tension collar and an alien screw for compressing the spring when desired. A gripping handle is provided near the upper end of the vertically extending hollow tubing for the purpose of being gripped by the user of the invention. Extending above this gripping handle is a knob handle with brass plug and alien screw, and further, having a rubber compressions spacer which forms the operating mechanism for the spring.
摘要翻译：组合的灯泡和蔬菜种植机，其弹簧加载以允许使用者容易地从地面移除土壤塞，用于种植蔬菜和处理土壤塞或种植灯泡并将土壤塞塞回到地面和种植的灯泡。在任一操作中，通过在连接到气缸或柱塞的脚踏上施加力将柱塞或气缸压入土壤中。从柱塞或圆柱体垂直延伸的是中空管，该中空管具有一个轴，该轴具有弹簧张力环和外螺纹之间的一部分周围的弹簧，用于在需要时压缩弹簧。在垂直延伸的中空管的上端附近提供夹持手柄，以便被本发明的使用者抓住。在该把手上方延伸的是具有黄铜塞和外螺纹的旋钮手柄，并且还具有形成弹簧操作机构的橡胶按压垫片。

7. 发明授权

US06244354B1 Device and process for cutting grass sods with a constant thickness from grass land 失效
标题翻译：从草地切割具有恒定厚度的草料的装置和工艺
公开(公告)号：US06244354B1
公开(公告)日：2001-06-12
申请号：US09489129
申请日：1998-06-08
申请人： Johannes Van Vuuren
发明人： Johannes Van Vuuren
IPC分类号： A01B4504
CPC分类号： A01G20/15
摘要： A method and apparatus for cutting a grass sod from a grass land are disclosed. The apparatus includes a cutting blade positioned between a front end and rear end of a sod cutting apparatus. An adjusting mechanism adjusts the position of the cutting blade to cut the grass sod a predetermined distance below a surface of the grass sod. A measuring mechanism measures a profile of the grass sod to be cut from the grass land and/or a thickness of the cut grass sod. A controller is connected to the measuring mechanism and the adjusting mechanism. The controller causes the adjusting mechanism to adjust the position of the cutting blade in response to the measuring mechanism detecting changes in the profile of the grass sod to be cut from the grass land and/or the thickness of the cut grass sod. The method includes setting a cutting blade to cut from the grass land the grass sod having the predetermined thickness. During cutting of the grass sod from the grass land, a profile of the grass sod and/or a thickness of the cut grass sod is determined. In response to detecting variations in the profile and/or the thickness of the cut grass sod, the cutting blade is adjusted to maintain the cut grass sod at the predetermined thickness.
摘要翻译：公开了一种从草地上切割草草的方法和装置。该设备包括一个位于切割设备的前端和后端之间的切割刀片。调节机构调节切割刀片的位置，以将切草草地在草地表面下方预定距离切割。测量机构测量要从草地切割的草草和/或切草草的厚度的轮廓。控制器连接到测量机构和调节机构。控制器使得调节机构响应于测量机构检测从草地切割的草草的轮廓和/或切草草的厚度的变化来调节切割刀片的位置。该方法包括设置从草地切割具有预定厚度的草料的切割刀片。从草地切割草草时，确定草草的轮廓和/或切草草的厚度。响应于检测到切草草的轮廓和/或厚度的变化，调节切割刀片以将切草草保持在预定厚度。

8. 发明授权

US06769495B1 Device for the harvesting of cultivated turfs 失效
标题翻译：栽培草皮收获设备
公开(公告)号：US06769495B1
公开(公告)日：2004-08-03
申请号：US10031060
申请日：2002-04-29
申请人： Leonardus Lambertus Van Loen
发明人： Leonardus Lambertus Van Loen
IPC分类号： A01B4504
CPC分类号： A01G20/15
摘要： A device for the harvesting of cultivated turfs (3) comprising a mobile chassis (1) with a first kiffe (21) that is capable of cutting a cultivated turf from a field, and via a second knife (22) is capable of chopping the cultivated turf in a direction that is transverse to the direction of travel. The second knife is equipped with electronically controlled mechanisms (41, 42, 45) that allow the second knife to work into the cultivated turf when a desired turf length bas been reached. An electronic sensor (80, 81, 82) is installed near to a conveyor track (60) for the cultivated turf and is at least capable of recording a size for a length of passing cultivated turf and producing this as an electronic signal. The sensor is linked by electronic means to the electronically controlled mechanisms for the second knife in order to release the second knife upon reaching a predetermined cultivated turf length.
摘要翻译：用于收获栽培草皮（3）的装置包括具有能够从田间切割栽培草皮的第一草皮（21）的移动底盘（1），并且经由第二刀（22）切割栽培草皮沿横向于行进方向的方向。第二刀具有电子控制机构（41,42,45），当达到所需的草皮长度时，允许第二把刀工作到栽培草皮中。电子传感器（80,81,82）安装在用于栽培草皮的输送轨道（60）附近，并且至少能够记录一定长度的经过栽培草皮的尺寸并将其作为电子信号产生。传感器通过电子装置连接到用于第二刀的电子控制机构，以便在达到预定的栽培草皮长度时释放第二刀。

9. 发明授权

US06681864B2 Sod harvester 有权
标题翻译：索德收割机
公开(公告)号：US06681864B2
公开(公告)日：2004-01-27
申请号：US10016546
申请日：2001-12-11
申请人： Donald Tvetene , Michael Tvetene , Gregg Tvetene
发明人： Donald Tvetene , Michael Tvetene , Gregg Tvetene
IPC分类号： A01B4504
CPC分类号： A01G20/15
摘要： A method the method of transferring a roll of sod while inhibiting an unwinding of the roll of sod comprising the steps of: (a) rolling a slab of sod into a first sod roll; (b) forcing the first sod roll onto a sod roll handling mechanism containing a second sod roll with the first sod roll forming pressure contact with the second sod roll on the sod roll handling mechanism; and (c) advancing the sod roll handling mechanism with the second sod roll while maintaining the first sod roll and the second sod roll in pressure contact to thereby inhibit the unwinding of the first sod roll as the first sod roll is transferred to the handling mechanism and an sod harvester guidance system for maintaining a full cut.
摘要翻译：一种方法，用于在抑制所述草皮卷展开的同时转移草皮卷的方法，包括以下步骤：（a）将一块草料滚动到第一种草卷中; （b）将所述第一麦克风卷筒压在所述第一麦芽卷筒上，所述第一麦芽浆辊与所述第二麦芽糖辊在所述草料辊处理机构上形成压力接触; 并且（c）在保持第一草皮辊和第二草皮辊压力接触的同时使第二筒状辊推进草料辊处理机构，从而当第一草皮辊被转移到处理机构时阻止第一草皮辊的展开以及一个保持全面切割的麦田收割机指导系统。

10. 发明授权

US06213218B1 Sod laying apparatus 失效
标题翻译：播种设备
公开(公告)号：US06213218B1
公开(公告)日：2001-04-10
申请号：US09177337
申请日：1998-10-22
申请人： Donald R. Miller
发明人： Donald R. Miller
IPC分类号： A01B4504
CPC分类号： A01B51/026 , A01G20/18 , Y10S180/90
摘要： A sod laying self propelled apparatus having a mobile frame mounted on front and rear wheels. The frame has front and rear sections that are articulated to allow the wheels to follow rough terrain. The frame front section has a U-shaped opening to allow receipt of a roll of sod therein without lifting the roll. The frame includes sod lifting arms with a two way hydraulic cylinder to raise the roll once in the roll is in the opening and in such a manner as to generally evenly distribute weight of the roll to each of the wheels. The front wheels are swingable between outside and inside positions relative to front frame arms to change the configuration thereof and include a locking mechanism to lock the configuration. The sod lifting arms are also engageable with a cross bar on a transport truck to allow the apparatus to be rotated relative to the sod raising arms and lifted from the ground for transport. A removable forklift is mountable on the frame for removing sod from a transport truck. Each of the wheels includes a hydraulic motor and the front wheel motors may be reversed depending on their configuration to allow all the wheels to drive in the same rotational direction.
摘要翻译：具有安装在前轮和后轮上的移动框架的草地铺设自推进装置。框架具有铰接的前部和后部，以允许车轮跟随崎岖的地形。框架前部具有U形开口，以允许在其中收到一卷草皮而不提升卷筒。框架包括具有双向液压缸的提升臂，以使辊中的辊一次在该开口中并且以使辊的重量大致均匀地分配到每个车轮的方式。前轮在相对于前框架臂的外部和内部位置之间可摆动以改变其构造，并且包括锁定机构以锁定构造。脚架提升臂还可与运输卡车上的横杆接合，以允许装置相对于草皮提升臂旋转并从地面提升以便运输。可移动叉车可安装在框架上，用于从运输卡车上卸下草皮。每个车轮包括液压马达，并且前轮马达可以根据其构造反转，以允许所有车轮在相同的旋转方向上驱动。

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