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1. 发明授权

US4653257A Cutter for cutter-bar mowers and a process for producing it 失效
标题翻译：切割机割草机及其生产工艺
公开(公告)号：US4653257A
公开(公告)日：1987-03-31
申请号：US671282
申请日：1984-11-14
申请人： Gustav Schumacher, II , Gunter Schumacher
发明人： Gustav Schumacher, II , Gunter Schumacher
IPC分类号： A01D34/18 , B23K11/14 , B23K31/02 , B23P15/40 , A01D55/10 , B23K31/04
CPC分类号： B23K31/025 , A01D34/18 , B23K11/14 , B23P15/40
摘要： The invention relates to a cutter for cutter-bar mowers of harvesting machines, with a top cutter (1) and bottom cutter (2) stamped out of flat material and connected to one another in front of the blade gap (3) by projection welding, a layer of material (14) being applied by additional welding to the point of connection (12), directed towards the cutter tip, between the top cutter (1) and bottom cutter (2). The invention also relates to a process for producing such a cutter.
摘要翻译：本发明涉及一种用于收割机的切割机割草机的切割机，其具有从扁平材料冲压出并在叶片间隙（3）前面通过凸起焊接彼此连接的顶部切割器（1）和底部切割器（2），通过附加焊接施加一层材料（14），所述材料层（14）在所述顶部切割器（1）和所述底部切割器（2）之间指向所述切割器尖端的所述连接点（12）。本发明还涉及一种用于生产这种切割机的方法。

2. 发明授权

US4612758A Cutting finger for finger-bar cutters 失效
标题翻译：手指切割刀切割手指
公开(公告)号：US4612758A
公开(公告)日：1986-09-23
申请号：US521670
申请日：1983-08-10
申请人： Gustav Schumacher, II , Gunter Schumacher
发明人： Gustav Schumacher, II , Gunter Schumacher
IPC分类号： A01D34/18 , A01D55/10
CPC分类号： A01D34/18
摘要： The invention relates to a cutting finger for finger-bar cutters of harvesting machines with a top finger and a bottom finger stamped out from flat material and connected to one another in front of the blade gap, in which cutting finger the top finger and/or the bottom finger are deformed in the region located in front of the blade gap and are connected to one another by welding.
摘要翻译：本发明涉及一种用于收割机的手指式切割机的切割手指，其具有从平坦材料冲压并在叶片间隙的前面相互连接的顶部指状物和底部指状物，其中切割手指顶部指状物和/或底指在位于叶片间隙前方的区域中变形，并通过焊接彼此连接。

3. 发明授权

US4254606A Mechanism for swiveling a machine sub-assembly 失效
标题翻译：旋转机器子组件的机构
公开(公告)号：US4254606A
公开(公告)日：1981-03-10
申请号：US915753
申请日：1978-06-15
申请人： Gustav Schumacher, II , Gunter Schumacher
发明人： Gustav Schumacher, II , Gunter Schumacher
IPC分类号： A01D41/14 , A01D67/00
CPC分类号： A01D41/145
摘要： The invention relates to a mechanism for swivelling and spring-mounting a machine sub-assembly, mounted to swivel about an axis of rotation, for example the cutting bench of a harvester thresher, which bench is supported on the movable frame of the machine by way of a lifting unit, consisting of a lifting cylinder and piston, and a spring element, a spring element of limited stroke being provided between the lifting unit and its support, and means, such as a hydraulic force transducer or the like, also being provided for the purpose of varying the spring force of the spring element.
摘要翻译：本发明涉及一种用于旋转和弹簧安装机械子组件的机构，其安装成围绕旋转轴线旋转，例如收割机脱粒机的切割台，该工作台通过方式支撑在机器的可移动框架上由提升缸和活塞组成的提升单元和弹簧元件，提供单元和其支撑件之间设置有限行程的弹簧元件，还提供了诸如液压力传感器等的装置以改变弹簧元件的弹簧力。

4. 发明授权

US5077961A Cutter blade for mowers of harvesting machines and a method for the production thereof 失效
标题翻译：收割机用切割机及其生产方法
公开(公告)号：US5077961A
公开(公告)日：1992-01-07
申请号：US535883
申请日：1990-06-11
申请人： Gustav Schumacher, II , Gunter Schumacher
发明人： Gustav Schumacher, II , Gunter Schumacher
IPC分类号： B21K11/14 , B23P15/40
CPC分类号： B21K11/14 , B23P15/40 , Y10S56/02 , Y10S56/17
摘要： The invention relates to a cutter blade for mowers of harvesting machines the cutter bevel of which comprises two zones of different inclination relative to the blade leaf plane wherein between the zone molded to the cutting edge and the zone extending to the upper blade plane a gradation is provided. It relates furtheron to a method for the production of said cutter bevels on cutting blades of mowers which comprise two zones having different blade angles relative to the blade leaf plane wherein in a first embossing process the zone of the cutter bevel extending to the upper blade plane is pressed into the blade blank in parallel to the cutting edge provided and in a subsequent embossing process, the zone extending to the cutting edge is molded on and the embosssing portion extending beyond the lower blade leaf plane is ground away.
摘要翻译：本发明涉及一种用于收割机割草机的切割刀片，其切割器斜面包括相对于叶片叶平面不同倾斜的两个区域，其中在模制到切割边缘的区域和延伸到上部叶片平面的区域之间具有渐变提供。它涉及一种用于在割草机切割刀片上生产所述切割器斜面的方法，该方法包括相对于叶片叶平面具有不同叶片角度的两个区域，其中在第一压花过程中，切割器斜面的区域延伸到上叶片平面与所设置的切割刃平行地压入刀片坯料中，并且在随后的压花加工中，延伸到切割边缘的区域被模制在其上并且延伸超过下叶片叶平面的塞子部分被磨去。

5. 发明授权

US4295328A Holding means for grain lifters, support skids and the like 失效
标题翻译：用于起重机，支撑滑轨等的装置
公开(公告)号：US4295328A
公开(公告)日：1981-10-20
申请号：US63478
申请日：1979-08-03
申请人： Gustav Schumacher, II , Gunter Schumacher
发明人： Gustav Schumacher, II , Gunter Schumacher
IPC分类号： A01D65/00 , A01D55/10
CPC分类号： A01D65/00
摘要： Holding means for grain lifters, support skids or the like for fastening the latter to the cutter mechanism of a harvesting machine, comprising a device provided at one end of the flat support leg to be secured to the mower cutter bar and a retention bracket provided in spaced relationship from the one end on the support leg and embracing, if necessary under bias, the cutter finger, wherein said retention bracket includes two legs provided on each side of said cutter finger, and a locking device connecting said two legs and overlapping said cutter finger.
摘要翻译：保持装置用于谷物提升器，支撑滑板等，用于将其紧固到收割机的切割机构上，包括设置在平坦支撑腿的一端以固定到割草机切割杆的装置和设置在与支撑腿的一端间隔开，并且如果需要的话，在偏压下包围切割手指，其中所述保持支架包括设置在所述切割手指的每一侧上的两个腿，以及连接所述两个腿并与所述切割器重叠的锁定装置手指。

6. 发明授权

US4130981A Control system and method for combine harvesters 失效
标题翻译：联合收割机的控制系统和方法
公开(公告)号：US4130981A
公开(公告)日：1978-12-26
申请号：US698762
申请日：1976-06-22
申请人： Gustav Schumacher, II , Gunter Schumacher
发明人： Gustav Schumacher, II , Gunter Schumacher
IPC分类号： A01D41/14 , A01D67/00
CPC分类号： A01D41/141
摘要： Control device for guiding a hydraulically operated cutter mechanism of a harvesting machine, particularly a combine harvester, at a preselected height above the ground, said cutter mechanism being connected via a connecting member and two series-connected spring elements to a stationary portion of the harvesting machine, the spring force of at least one of said spring elements being preselectable by means of an adjustment lever, while between said spring elements a switching member is arranged which depending on the position thereof acts on a switch actuating either a raise valve or the lower valve of the lifting cylinder or takes a neutral position, wherein said two spring elements connected with one of their ends to said cutter mechanism are connected via said connecting member to said adjustment lever provided on the stationary portion of said combine harvester.
摘要翻译：控制装置，用于引导收获机械，特别是联合收割机的液压操作的切割机构，其位于地面上方的预选高度处，所述切割机构经由连接构件和两个串联连接的弹簧元件连接到收获机构的固定部分所述弹簧元件中的至少一个弹簧元件的弹簧力可通过调节杆预先选择，而在所述弹簧元件之间，设置有切换元件，所述切换元件根据其位置而作用在启动升压阀或下阀提升缸的阀门或中立位置，其中与其一端连接到所述切割机构的所述两个弹簧元件经由所述连接构件连接到设置在所述联合收割机的固定部分上的所述调节杆。

7. 发明授权

US5054277A Cutter blade for reaping cutters of harvesting machines 失效
标题翻译：用于收割机收割机的切割刀片
公开(公告)号：US5054277A
公开(公告)日：1991-10-08
申请号：US494813
申请日：1990-03-15
申请人： Gustav Schumacher, II , Gunter Schumacher
发明人： Gustav Schumacher, II , Gunter Schumacher
IPC分类号： A01D34/13
CPC分类号： A01D34/13
摘要： The invention relates to a reaping-cutter blade for reaping cutters of harvesting machines, with an orifice (11) made, if appropriate, in the base edge, wherein two or more orifices (12) are provided in the blade leaf in front of the cutter bar (4). The orifices can at the same time appropriately have walls which, on one side of the blade, are at an angle of less than 90.degree. relative to the plane of the blade leaf.
摘要翻译：本发明涉及一种用于收获收割机的切割器的收割刀片，其中适当地制成在基部边缘中的孔口（11），其中两个或多个孔口（12）设置在刀片叶片的前面刀杆（4）。孔可以同时适当地具有在刀片的一侧上相对于叶片的平面成小于90度的角度的壁。

8. 发明授权

US4813291A Drive mechanism for mowing knives of harvesting machines 失效
标题翻译：收割机割草机驱动机构
公开(公告)号：US4813291A
公开(公告)日：1989-03-21
申请号：US46585
申请日：1987-05-04
申请人： Gustav Schumacher, II , Gunter Schumacher
发明人： Gustav Schumacher, II , Gunter Schumacher
IPC分类号： A01D34/30 , A01D34/32 , F16H37/12 , F16C35/063 , F16H1/28
CPC分类号： A01D34/32 , A01D34/30 , Y10T74/18272
摘要： The invention relates to a drive mechanism for mowing knives moving to and fro on harvesting machines, with a rotor which rotates in a housing and on which a planet wheel has a double mounting, this planet wheel rolling in a fixed inner toothed ring and being connected to a crank, the diameter of the planet wheel corresponding to the radius of the inner toothed ring and the radius of the planet wheel corresponding to the radius of the crank, and the planet-wheel bearing located furthest away in the housing being mounted on the rotor by means of a releasable bearing holder.
摘要翻译：本发明涉及一种用于在收割机上来回切割刀具的驱动机构，其具有在壳体中旋转并且行星轮具有双重安装的转子，该行星轮在固定的内齿环中滚动并被连接对应于曲柄，行星轮的对应于内齿环的半径的直径和对应于曲柄半径的行星轮的半径，以及位于壳体中最远的行星轮轴承安装在转子通过可释放的轴承座。

9. 发明授权

US4286425A Cutter finger for cutter bar mowers 失效
标题翻译：切割机割草机切割机手指
公开(公告)号：US4286425A
公开(公告)日：1981-09-01
申请号：US103951
申请日：1979-12-14
申请人： Gustav Schumacher, II , Gunter Schumacher
发明人： Gustav Schumacher, II , Gunter Schumacher
IPC分类号： A01D34/03 , A01D34/18 , A01D55/10
CPC分类号： A01D34/18
摘要： The invention relates to a cutter finger for cutter bar mowers comprising a lower portion bolted at the end to the cutter bar and including a forwardly projecting cutter finger tip from which the upper portion of said finger extends to the rear thus forming the cutter blade slit and constituting together with said lower portion the counter edges for the mower knife wherein said upper portion of said finger is extended to, and supported at, and if necessary bolted at said cutter bar.
摘要翻译：本发明涉及一种用于切割机割草机的切割手指，其包括在切割杆的端部螺栓连接的下部，并且包括向前突出的切割指尖，所述指状物的上部从该顶端延伸到后部，从而形成刀片狭缝，与所述下部部分一起构成割草刀的相对边缘，其中所述手指的所述上部延伸到所述切割刀上并在其上被支撑并且如果必要的话在所述切割杆处被支撑。

10. 发明授权

US4120138A Grain lifter for the cutter mechanisms of harvesters 失效
标题翻译：收割机切割机构的谷物升降机
公开(公告)号：US4120138A
公开(公告)日：1978-10-17
申请号：US704024
申请日：1976-07-08
申请人： Gustav Schumacher, II , Gunter Schumacher
发明人： Gustav Schumacher, II , Gunter Schumacher
IPC分类号： A01D65/02 , A01D55/10
CPC分类号： A01D65/02
摘要： The invention relates to a grain lifter for the cutter mechanisms of harvesters having a support leg of solid flat material which carries on one of the ends thereof the stalk lifting bar and at the other end thereof is secured, by means of a holder embracing the mower finger tip, to the mower finger and to the mower finger holder, wherein said support leg is stiffened by having a non-linear cross-section within the part of the support leg which is fixed to the holder which embraces the mower finger tip.
摘要翻译：本发明涉及一种用于收割机的切割机构的谷物提升机，其具有固体扁平材料的支撑腿，所述支撑腿固定在所述茎提升杆的一端上，并且在其另一端通过包括割草机的支架指尖，到割草机手指和割草机手指保持器，其中所述支撑腿通过在支撑腿的部分内具有非线性横截面来加固，固定在包围割草机指尖的支架上。

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