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41. 发明申请

US20130202366A1 SYSTEMS AND METHODS FOR TREATING A GROUND SURFACE 有权
公开(公告)号：US20130202366A1
公开(公告)日：2013-08-08
申请号：US13812372
申请日：2010-07-26
申请人： David R. Maas
发明人： David R. Maas
IPC分类号： E02D3/026
CPC分类号： A01B29/02 , A01B45/026 , E02D3/026
摘要： Some embodiments of a ground surface treatment system can include a flexible roller system having one or more of rollers arranged in a side-by-side position and include a flexible axle member extending through each row of rollers. In such circumstances, the flexible roller system can be configured to provide a smoothing effect along a ground surface even when the ground surface includes significant undulations (e.g., an undulating putting green surface). In particular embodiments, the system may be useful in circumstances when the ground surface has been treated with an aeration apparatus prior to the rollers contacts the ground surface.

42. 发明申请

US20080083357A1 Multi diameter gauge wheel 失效
标题翻译：多径规轮
公开(公告)号：US20080083357A1
公开(公告)日：2008-04-10
申请号：US11543637
申请日：2006-10-05
申请人： Howard D. Martin
发明人： Howard D. Martin
IPC分类号： A01B49/04
CPC分类号： A01C5/064 , A01B29/02 , A01C7/203
摘要： An improved depth regulating means comprising: a first portion, said first portion positioned adjacent a furrow forming means for engagement with ground surface adjacent a furrow; and a second portion, said second portion positioned adjacent said first portion opposite the surface of said first portion adjacent said furrow forming means, wherein said second portion engages and drives residue through the area between adjacent furrow forming means opposite the direction of travel of the furrow forming means.
摘要翻译：一种改进的深度调节装置，包括：第一部分，所述第一部分邻近沟槽形成装置定位，用于与邻近沟槽的地面接合; 和第二部分，所述第二部分邻近所述第一部分邻近所述沟槽形成装置定位成与所述第一部分的表面相对，其中所述第二部分接合并驱动残留物通过相邻的沟槽形成装置之间的区域与沟槽的行进方向相反形成手段。

43. 发明授权

US4168750A Agricultural roller 失效
标题翻译：农用滚筒
公开(公告)号：US4168750A
公开(公告)日：1979-09-25
申请号：US723744
申请日：1976-09-16
申请人： William M. Combs
发明人： William M. Combs
IPC分类号： A01B29/02
CPC分类号： A01B29/02
摘要： Disclosed is an agricultural roller useful, for example, in closing and packing furrows after they have been sowed by a seed drill. The roller includes a generally rectangular frame equipped with several roller mounting stations for mounting the desired number of pairs of rollers for a particular use in side-by-side alignment. The frame is also equipped with alternate towbar mounting stations and means for positioning the towbar appropiately for the number of roller pairs employed, and with mounting stations for outrigger frames carrying additional roller pairs when desired. The roller pairs are so mounted on the frame (and outriggers) that they are pivotable in a vertical plane transverse to the rolling direction to closely follow the land contour.
摘要翻译：公开了一种农用辊，例如，在通过种子播种播种之后关闭和包装沟槽中有用。辊子包括一个大体上矩形的框架，该框架配备有多个辊子安装站，用于安装所需数量的辊对以用于并排排列。该框架还配备有可选的拖杆安装工位，以及用于适用于所使用的辊对数量的拖杆的装置的装置，以及当需要时带有附加辊对的外伸支架的安装站。辊对被安装在框架（和外伸支架）上，使得它们可以在垂直于滚动方向的垂直平面中枢转，以紧密跟随陆面轮廓。

44. 发明授权

US3683447A Water removing device 失效
标题翻译：水消除装置
公开(公告)号：US3683447A
公开(公告)日：1972-08-15
申请号：US3683447D
申请日：1970-06-25
申请人： MINNESOTA MINING & MFG
发明人： STEVENSON WILLIAM W
IPC分类号： A01B29/02 , A01G1/12 , E01H1/10 , A47L7/00
CPC分类号： E01H1/108 , A01B29/02 , A01G1/12
摘要： A device for removing water from an artifically surfaced field comprises, in combination, a frame; at least one roller rotatably mounted in said frame and extending at least partially therebelow, said roller having a diameter of from about 2 to 20 inches and adapted to roll over said surfacing, there being sufficient weight exerted on said roller by the weight of the roller, the weight of the device, or preferably a combination thereof, so that said roller exerts at least 10 pounds per square inch pressure on said surface along the length dimension of said roller, said roller pressing said surface to express water therefrom to a position in front of said roller; suction means to remove said water from in front of said roller; and means on said frame to hold the water after it is removed.
摘要翻译：用于从实际表面场去除水的装置组合包括框架; 至少一个辊子可旋转地安装在所述框架中并且至少部分地在其下方延伸，所述辊子具有约2至20英寸的直径并且适于在所述表面上滚动，由所述辊子的重量施加在所述辊子上的足够的重量，装置的重量，或优选其组合，使得所述辊沿着所述辊的长度尺寸在所述表面上施加至少10磅/平方英寸的压力，所述辊压迫所述表面以将水从其中转移到所述辊前; 抽吸装置，用于从所述辊的前面去除所述水; 并且在所述框架上的装置在其被移除之后保持水。

45. 发明授权

US3515220A Lawn roller 失效
标题翻译：罗恩·罗勒（LAWN ROLLER）
公开(公告)号：US3515220A
公开(公告)日：1970-06-02
申请号：US3515220D
申请日：1967-11-01
申请人： ALGIE A REECE
发明人： REECE ALGIE A
IPC分类号： A01B29/02 , B62D51/04 , A01B29/06
CPC分类号： B62D51/04 , A01B29/02

46. 发明授权

US2580084A Lawn roller 失效
标题翻译：草坪滚筒
公开(公告)号：US2580084A
公开(公告)日：1951-12-25
申请号：US68450846
申请日：1946-07-18
申请人： DONNELLY LAWRENCE E , WHEELER CLYDE A
发明人： DONNELLY LAWRENCE E , WHEELER CLYDE A
IPC分类号： A01B29/02
CPC分类号： A01B29/02

47. 发明授权

US1699437A Land roller 失效
公开(公告)号：US1699437A
公开(公告)日：1929-01-15
申请号：US23562727
申请日：1927-11-25
申请人： MONTAGUE KILLIK HENRY
发明人： MONTAGUE KILLIK HENRY
IPC分类号： A01B29/02
CPC分类号： A01B29/02

48. 发明授权

US1452974A Motor-driven land roller 失效
标题翻译：电机驱动的地面滚轮
公开(公告)号：US1452974A
公开(公告)日：1923-04-24
申请号：US54739022
申请日：1922-03-28
申请人： WILLIAM KIPPENHAN
发明人： WILLIAM KIPPENHAN
IPC分类号： A01B29/02
CPC分类号： A01B29/02

49. 发明授权

US1105279A Handle-locking device for rollers. 失效
标题翻译：滚筒手柄锁定装置。
公开(公告)号：US1105279A
公开(公告)日：1914-07-28
申请号：US1913802005
申请日：1913-11-19
申请人： DUNHAM CO
发明人： KARL GEORGE EMIL
CPC分类号： E01C19/23 , A01B29/02

50. 发明授权

US979666A Composite roller. 失效
标题翻译：复合滚子。
公开(公告)号：US979666A
公开(公告)日：1910-12-27
申请号：US1910555178
申请日：1910-04-13
申请人： HARGRAVE CHARLES F
发明人： HARGRAVE CHARLES F
CPC分类号： A01B29/02 , E01C19/23

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