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1. 发明授权

US5092255A Seed boot extension 失效
标题翻译：种子启动扩展
公开(公告)号：US5092255A
公开(公告)日：1992-03-03
申请号：US644143
申请日：1991-01-22
申请人： John D. Long , Richard W. Hook
发明人： John D. Long , Richard W. Hook
IPC分类号： A01C5/06
CPC分类号： A01C5/064
摘要： A flexible seed boot extension fabricated from an ultra-high molecular polyethylene sheet and releasably held in position by a slot and retaining lug so that seed bounce and soil coverage variations are reduced while desired seed flow from the boot to the furrow is unrestricted. The length of the extension is sufficient to prevent seed from bouncing out of the furrow and yet short enough that normal press wheel operation remains unimpeded. The extension, which is constantly in contact with the soil, and is flexible and smooth to easily ride over objects and resist breakage soil build-up.
摘要翻译：由超高分子量聚乙烯薄片制成的柔性种子靴延伸部分，并通过狭槽和保持凸耳可释放地保持在适当的位置，从而减少种子反弹和土壤覆盖变化，同时从靴子到犁沟的期望种子流不受限制。延长的长度足以防止种子从沟中弹出，但足够短，使得正常的压轮操作保持不受阻碍。延伸，不断与土壤接触，柔软光滑，易于搭载物体，抵抗破碎土堆积。

2. 发明授权

US5232056A Agricultural drawbar and self-locking bushing therefor 失效
标题翻译：农用牵引杆和自锁套管
公开(公告)号：US5232056A
公开(公告)日：1993-08-03
申请号：US795593
申请日：1991-11-21
申请人： John D. Long , John O. Nieting
发明人： John D. Long , John O. Nieting
IPC分类号： A01B59/04 , F16C11/04 , F16C33/08
CPC分类号： F16C11/04 , A01B59/04 , F16C33/08 , Y10S411/957
摘要： A drawbar assembly includes a self-locking bushing which is supported from the drawbar mounting bracket by a conventional nut and bolt fastener. Each end of the bushing includes radial line projections which bite into the mounting bracket and into a washer interposed between the nut and the bushing when the nut is threaded onto the bolt. By capturing both bushing ends, the bushing cannot rotate to loosen the nut or wear against the mounting bracket and washer. The bushing is formed as a single component with the radial line projections by a powdered metal process and hardened to provide wear resistance. Dissimilar metals in the bushing and the drawbar at the pivotal connection reduce wear.
摘要翻译：牵引杆组件包括通过常规螺母和螺栓紧固件从牵引杆安装支架支撑的自锁衬套。衬套的每个端部包括径向线突起，当螺母拧到螺栓上时，径向线突起咬入到安装支架中并进入插入螺母和衬套之间的垫圈中。通过捕获两个衬套端部，衬套不能旋转以松开螺母或磨损安装支架和垫圈。衬套通过粉末金属工艺形成为具有径向线突起的单个部件并且被硬化以提供耐磨性。在枢轴连接的衬套和拉杆中的异种金属减少了磨损。

3. 发明授权

US5029431A Method and apparatus for packing containers 失效
标题翻译：包装容器的方法和装置
公开(公告)号：US5029431A
公开(公告)日：1991-07-09
申请号：US465444
申请日：1990-01-16
申请人： Frederick A. Weening , Mark E. Curle , John D. Long
发明人： Frederick A. Weening , Mark E. Curle , John D. Long
IPC分类号： B65B5/10 , B65B57/16 , B65B57/20
CPC分类号： B65B57/16 , B65B5/101 , B65B57/20
摘要： Apparatus for packing a number of small packages into containers of a larger size and having an inclined conveyor for receiving packages, a counter flat adjacent to upper end of the conveyor for generating count signals, a storage chute for receiving packages being angled downwardly, container holders located adjacent to the chute lower end adapted to hold container in registration with the chute lower end for receiving packages the holder means being intermittently operably whereby to move the container when it has received a predetermined number of said packages, and to place an empty container, in registration with the chute lower end, and, controls operable to cause intermittent movement of the holder in response to a predetermined number of count signals, and a method of packing packages on the apparatus.
摘要翻译：用于将许多小包装物包装成更大尺寸的容器并具有用于接收包装的倾斜输送器的装置，邻近输送机的上端的相对平面以产生计数信号，用于接收向下倾斜的包装的容器滑槽位于与滑槽下端相邻的位置，适于将容器与滑槽下端对准，用于接收包装件，保持器装置间歇地可操作地由此在容器接收到预定数量的所述包装件时移动容器，并且放置空容器，与滑槽下端对准，以及可操作地响应于预定数量的计数信号引起保持器的间歇运动的控制，以及在装置上包装包装的方法。

4. 发明授权

US5261497A Multiple implement hitch and steerable wheel assembly therefor 失效
标题翻译：多工具挂钩和可转向轮组件
公开(公告)号：US5261497A
公开(公告)日：1993-11-16
申请号：US876238
申请日：1992-04-30
申请人： Michael D. Snyder , John D. Long , Daniel M. Foley
发明人： Michael D. Snyder , John D. Long , Daniel M. Foley
IPC分类号： A01B59/04 , A01B73/00 , B62D13/00 , A01B63/14
CPC分类号： B62D13/00 , A01B59/04 , A01B73/00
摘要： Hitch structure for connecting first and second implements for operation side-by-side in the field, and one directly behind the other for transport. A freely rockable swing hitch has a forward end connected to one side of the first implement frame for pivoting less than 180.degree. about an upright axis located inwardly from the side. A latch on the swing hitch mates with a frame-mounted rear bracket to secure the hitch in the transport position. The same latch secures the swing hitch to a bracket on the forward towing hitch when the swing hitch and towing hitch are in the field-working position. A sliding tubular member and two-position latch selectively secure the towing hitch in either a central transport position or an offset field-working position. Both latches have release levers for changing from one position to the other, and the latches automatically lock in the new position when the desired position is attained. A steering mechanism located on the caster wheel assembly of the trailing implement and operable from the tractor cab guides the second implement as the swing hitch pivots during conversions.
摘要翻译：用于连接第一和第二工具的挂钩结构，用于现场并排操作，一个直接在另一个之后进行运输。一个可自由摆动的摆动挂钩具有连接到第一工具框架的一侧的前端，用于围绕从侧面向内定位的直立轴线小于180度的转动。摆动搭扣上的闩锁与框架式后支架配合，以将挂钩固定在运输位置。当摆动牵引和牵引搭扣处于现场作业位置时，相同的闩锁将摆动挂钩固定在前牵引挂钩上的支架上。滑动管状构件和双位置闩锁选择性地将牵引牵引件固定在中心运输位置或偏移现场工作位置中。两个闩锁具有用于从一个位置改变到另一个位置的释放杆，并且当达到所需位置时，闩锁自动锁定在新位置。位于拖把机构的脚轮组件上的转向机构可在转向期间从牵引车驾驶员引导第二工具，因为摆动铰链枢转。

5. 发明授权

US4875527A Dual implement hitch assembly 失效
标题翻译：双工具挂钩组装
公开(公告)号：US4875527A
公开(公告)日：1989-10-24
申请号：US241668
申请日：1988-09-08
申请人： Daniel M. Foley , Michael D. Snyder , John D. Long
发明人： Daniel M. Foley , Michael D. Snyder , John D. Long
IPC分类号： A01B73/02
CPC分类号： A01B73/02
摘要： A hitch assembly for joining two implements together for side-by-side field operations. Half of the hitch assembly is carried by each implement drawbar and consists of a collapsable linkages pivotally mounted to the drawbar in a cantilvered fashion. Springs floatingly suspend each linkage for ease for movement between its collapsed stored configuration and an unfolded, extended configuration assembled with the other linkage. Equalizer linkages extend between the assembled hitch assembly and the two implements to maintain fore-and-aft alignment of the two implements and bumper-cable means control the side-to-side spacing of the two implements.
摘要翻译：一个连接两个工具的并联组件，用于并行现场操作。连接组件的一半由每个工具牵引杆承载，并且由可折叠的连接件组成，该可折叠连杆以悬臂方式枢转地安装到牵引杆。弹簧浮动地悬挂每个连杆机构以便于在其折叠的存储配置与与另一个连杆组装的展开的延伸配置之间移动。均衡器连接件在组装的接头组件和两个工具之间延伸，以保持两个工具的前后对齐，并且保险杠 - 电缆装置控制两个工具的侧面间隔。

6. 发明授权

US4463813A Spring mounted standard assembly 失效
标题翻译：弹簧安装标准组装
公开(公告)号：US4463813A
公开(公告)日：1984-08-07
申请号：US326735
申请日：1981-12-02
申请人： John D. Long , Phillip E. Stevens
发明人： John D. Long , Phillip E. Stevens
IPC分类号： A01B35/24 , A01B61/04
CPC分类号： A01B61/046 , A01B35/24
摘要： A spring trip standard assembly for a chisel plow or the like, the standard assembly having a compact single coil spring structure with a trip geometry producing a high initial trip force and a reduced maximum to initial trip force ratio. The horizontal trip force remains above the initial trip force through greater than half the trip height and then the trip force decreases. By reduction of the ratio of maximum to initial trip force, a heavy duty standard assembly is provided which may be used on lightweight tool frames originally designed for high trip force ratio standards having lower initial spring trip forces.
摘要翻译：用于凿子犁等的弹簧跳闸标准组件，标准组件具有紧凑的单螺旋弹簧结构，其具有跳闸几何形状，产生高的初始跳闸力和减小的最大到初始跳闸力比。水平跳闸力保持高于初始跳闸力超过跳闸高度的一半，然后跳闸力减小。通过减少最大到初始跳闸力的比例，提供了一种重型标准组件，其可以用于原始设计用于具有较低初始弹簧跳闸力的高跳闸力比标准的轻型工具框架上。

7. 发明授权

US5522328A Seed brake 失效
标题翻译：种子刹车
公开(公告)号：US5522328A
公开(公告)日：1996-06-04
申请号：US404775
申请日：1995-03-15
申请人： John D. Long
发明人： John D. Long
IPC分类号： A01C7/08 , A01C7/20 , B65G51/20
CPC分类号： A01C7/082 , A01C7/206
摘要： A seed brake for a pneumatic agricultural seeding and/or fertilizing machine. The seed brake comprises a curved tube having an inner curved side and an outer curved side. The inner curved side is provided with an opening. The inner curved side is also provided with a baffle located between the opening and the outlet of the tube. The baffle extends into the tube and is integrally formed with the inner curved side. The baffle is formed by kinking the tube.
摘要翻译：用于气动农业播种和/或施肥机的种子制动器。种子制动器包括具有内弯曲侧和外弯曲侧的弯曲管。内弯曲侧设有开口。内弯曲侧还设置有位于管的开口和出口之间的挡板。挡板延伸到管中并且与内弯曲侧一体地形成。挡板是通过扭转管而形成的。

8. 发明授权

US5457941A Envelope stuffing machine 失效
标题翻译：信封填料机
公开(公告)号：US5457941A
公开(公告)日：1995-10-17
申请号：US310365
申请日：1994-09-22
申请人： John D. Long , John A. Long
发明人： John D. Long , John A. Long
IPC分类号： B43M3/04 , B65B5/06 , B65B43/32 , B65B43/36
CPC分类号： B43M3/045
摘要： An on-the-fly envelope stuffing apparatus has an envelope feeder comprising a pair of parallel feed belts for underlying the back panel of the envelope and a laterally aligned medial feed belt for overlying the front panel of the envelope. The medial feed belt descends below the level of the parallel feed belts in the downstream direction. An envelope fed lengthwise through the belts is bent so that the envelope flap is partially opened. This allows interposition of a flap guide to fully open the envelope. The envelope feeder dispenses the envelopes serially to an envelope conveyor. An endless tray conveyor parallels the envelope conveyor. Each tray supports an insert stack against which arms on the tray rest. As the trays move downstream in synchronism with envelopes on the envelope conveyor, each tray is cammed toward an envelope so that the arms enter the opening of the envelope. A pusher on the tray then pushes the inserts toward the envelope which also cams the arms so that they move toward the side edges of the envelope and are raised to open the envelope to facilitate insertion of the inserts.
摘要翻译：一个快速信封填充装置具有一个信封进料器，该信封进料器包括一对平行进给带，用于在信封的后面板的底部和用于覆盖信封的前面板的横向对齐的内侧进给带。内侧进给带沿下游方向下降到平行进给带的下方。通过皮带纵向馈送的信封被弯曲，使得信封皮瓣部分地打开。这允许插入挡板引导件以完全打开信封。信封馈线将信封连续分配到信封传送带。环形托盘输送机与信封输送机平行。每个托盘支撑一个插入物堆叠，托盘上的臂搁置在其上。随着托盘与信封输送机上的信封同步移动，每个托盘朝向信封凸轮，使得手臂进入信封的开口。托盘上的推动器然后将插入物推向信封，该封套还使臂臂凸起，使得它们朝向信封的侧边缘移动并且被升高以打开信封以便插入插入件。

9. 发明授权

US4493375A Method and apparatus for forming and reforming a furrow 失效
标题翻译：用于形成和改造沟的方法和装置
公开(公告)号：US4493375A
公开(公告)日：1985-01-15
申请号：US414994
申请日：1982-09-07
申请人： David C. Winter , Michael L. Pearson , John D. Long
发明人： David C. Winter , Michael L. Pearson , John D. Long
IPC分类号： A01B69/00 , A01B69/02 , A01B35/18 , A01B79/00
CPC分类号： A01B69/004 , A01B69/024
摘要： To form a furrow for row guidance systems, a shank is mounted on a frame forwardly of a wheel which includes a V-shaped tire. The shank opens the ground and the tire crushes clods and packs the sides of the furrow. Depth bands on each side of the tire shape the edges of the furrow and prevent loose dirt from rolling back into the furrow. When utilized to reform a furrow, the frame is pivotally connected to the implement for rocking about an upright axis to allow the wheel to trail and average out guidance system corrections and driver steering corrections so that the reformed furrow will be more accurate for the next operation.
摘要翻译：为了形成行引导系统的沟槽，将柄部安装在包括V形轮胎的车轮前方的框架上。小腿打开地面，轮胎压碎土块并包裹犁沟的两侧。轮胎的每一侧的深度带形成沟槽的边缘，并防止松散的灰尘回到沟槽中。当用于改造沟槽时，框架枢转地连接到工具以围绕竖直轴线摇摆，以允许车轮跟踪并平均进行引导系统校正和驾驶员转向校正，使得重整的沟槽对于下一个操作将更准确。

10. 发明授权

US5443125A Scraper for planting mechanism gauge wheel 失效
标题翻译：刮刀用于种植机械量规轮
公开(公告)号：US5443125A
公开(公告)日：1995-08-22
申请号：US236315
申请日：1994-05-02
申请人： Richard H. Clark , Steven G. Gray , John D. Long
发明人： Richard H. Clark , Steven G. Gray , John D. Long
IPC分类号： A01B71/08 , A01C5/06 , A01C7/20 , A01B23/00
CPC分类号： A01C7/203 , A01B71/08 , A01C5/066
摘要： A grain drill row unit includes a furrow opening device that opens a furrow into which seeds are deposited as the machine advances, and a combination gauge and press wheel rides along the ground behind the furrow opening device to firm the soil around the seed and to control the depth at which the furrow opening device operates. A paddle type scraping wheel is rotatably mounted on a support above the gauge wheel axis, the scraper wheel having edges at the outer ends of the paddles, generally parallel to the axis of the scraper wheel but angled relative to the axis of the gauge wheel, the scraper wheel edges engaging material on the periphery of the gauge wheel and being rotated by contact with said material so that the scraper wheel edges scrape the periphery of the gauge wheel.
摘要翻译：谷物钻排单元包括沟槽开口装置，其在机器前进时打开种子沉积的沟槽，并且组合压力计和压轮沿着沟槽开口装置后面的地面骑行，以将土壤固定在种子周围并控制沟槽开口装置的深度。桨型刮刀轮可旋转地安装在量规轮轴线上方的支撑件上，刮刀轮在桨叶的外端处具有大致平行于刮刀轮的轴线但相对于量规轮的轴线成角度的边缘，刮刀轮边缘接合在量规轮的周边上的材料，并且通过与所述材料接触而旋转，使得刮刀轮边缘刮擦量规轮的周边。

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