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1. 发明授权

US4154162A Lower forming apron and drive for a crop material roll forming machine 失效
标题翻译：较低的成形围裙和作物材料辊式成型机的驱动
公开(公告)号：US4154162A
公开(公告)日：1979-05-15
申请号：US718706
申请日：1976-08-30
申请人： Edward T. Eggers , Allison W. Blanshine
发明人： Edward T. Eggers , Allison W. Blanshine
IPC分类号： A01F15/07 , B30B5/06 , A01D39/00 , B30B9/00
CPC分类号： A01F15/07 , A01F2015/078 , A01F2015/0795
摘要： A crop material roll forming machine, such as a large round baler, has a mobile frame adapted to travel across a field, an upper apron movably mounted on the frame that cooperates with an improved lower apron in defining a roll forming region therebetween. The lower apron is movably mounted on the frame below the upper apron and includes a series of fore-and-aft extending transversely spaced apart flexible members which are supported at their respective forward end portions by a first series of transversely spaced apart elements and at their respective rearward end portions by a second series of transversely spaced apart elements. The first series of elements are individually mounted on the front end of the frame and are yieldably movable in a fore-and-aft direction for maintaining a level of tension on the flexible members sufficient to facilitate coiling of crop material into a roll in the roll forming region. The second series of elements are supported on a transverse shaft rotatably mounted on the rear end of the frame and adapted to be drivingly connected to a drive means which drives the upper apron in a predetermined direction and the lower apron in a direction counter to the predetermined direction of the upper apron.
摘要翻译：诸如大型圆形打捆机的作物材料辊成型机具有适于在场外行进的移动框架，可移动地安装在框架上的上围裙，其与改进的下围裙配合，以限定其间的辊形成区域。下围裙可移动地安装在上围裙下方的框架上，并且包括一系列前后延伸的横向间隔开的柔性构件，它们在它们各自的前端部处被第一系列横向间隔开的元件支撑在它们相应的后端部分通过第二系列横向间隔开的元件。第一系列元件分别安装在框架的前端，并且可以在前后方向上可收缩地移动，以保持柔性构件上的张力水平足以便于将作物材料卷绕到辊中的辊中形成区域。第二系列元件支撑在可旋转地安装在框架的后端上的横向轴上，并且适于被驱动地连接到驱动装置，驱动装置沿预定方向驱动上围裙，而下围裙在与预定方向相反的方向上上围裙的方向。

2. 再颁专利

USRE29140E Hay roll forming machine 失效
标题翻译：干草辊成型机
公开(公告)号：USRE29140E
公开(公告)日：1977-02-22
申请号：US693826
申请日：1976-06-07
申请人： Aquila D. Mast , Edward T. Eggers
发明人： Aquila D. Mast , Edward T. Eggers
IPC分类号： A01F15/07 , A01F15/08
CPC分类号： A01F15/07 , A01F15/0883 , A01F2015/078 , A01F2015/0795
摘要： A machine to form compact rolls of hay of substantial size by picking up a swath or windrow of hay and the like from a field, engage it by cooperating upper and lower endless flexible aprons driven in suitable directions to coil the hay into a compact roll while supported upon floor means mounted stationarily in the bottom of the machine to effect baling of all the hay without loss upon the ground. When the roll type bale of hay reaches a predetermined diameter, the upper apron raises and driving movement of the same stops while the bale is discharged by movement of the lower apron rearwardly in the machine, or the machine can retain and transport the bale to a desired location, if desired. The lower course of the upper apron is initially supported in a desired configuration relative to the lower apron by guide means which include movable auxiliary means arranged to be disengaged by said upper apron when the bale reaches a predetermined diameter.

3. 发明授权

US4280320A Tensioning apparatus 失效
标题翻译：张紧装置
公开(公告)号：US4280320A
公开(公告)日：1981-07-28
申请号：US936964
申请日：1978-08-25
申请人： Edward T. Eggers
发明人： Edward T. Eggers
IPC分类号： A01F15/08 , A01D39/00
CPC分类号： A01F15/0833
摘要： In a crop roll forming machine having a mobile frame, a pickup, a crop material conveying apparatus, a bale forming apparatus, and a bale forming region defined generally by the bale forming apparatus and the frame there is provided an improved tensioning apparatus for the bale forming apparatus comprising at least a first and a second spring extensibly affixed to mounting structure at a first end and connected to the bale forming apparatus at a second end. The springs further have an easily adjustable tension adjustment so that a resistive force to the extension of the springs is generated in direct relationship to the adjustments made to the tension adjustment; the resistive force being transmitted to the bale forming apparatus at the second end thereby providing an adjustably increasing tension to the bale forming apparatus and correspondingly adjustably increasing the force exerted upon crop material being formed into a bale in the bale forming region.
摘要翻译：在具有移动框架的作物辊成型机中，提供了一种用于捆包的改进的张紧装置，拾取器，作物材料输送装置，捆捆形成装置以及通常由捆包装置和框架限定的捆包形成区域所述成形设备包括至少第一和第二弹簧，所述第一和第二弹簧在第一端处可伸展地固定到安装结构，并且在第二端连接到捆捆成形设备。弹簧还具有容易调节的张力调节，使得与弹簧的延伸部分的阻力直接关系到对张力调节进行的调节; 阻力在第二端传递到捆捆成形装置，从而为捆捆成形装置提供可调节地增加的张力，并相应地可调节地增加作用在捆包形成区域中的捆包中的作物材料上施加的力。

4. 发明授权

US4422374A Baling machine with air spring means for maintaining apron tension 失效
标题翻译：封闭机具有空气弹簧装置，用于保持围裙张力
公开(公告)号：US4422374A
公开(公告)日：1983-12-27
申请号：US333205
申请日：1981-12-21
申请人： Willis R. Campbell , Edward T. Eggers
发明人： Willis R. Campbell , Edward T. Eggers
IPC分类号： A01F15/08 , B30B5/06
CPC分类号： A01F15/0833
摘要： A roll baling machine includes a frame, an apron supported on the frame for forming a roll bale of crop material, and an arm assembly mounted on the frame supporting part of the apron. Air springs are connected between the arm assembly and the frame normally urging the arm assembly in a direction to dispose part of the apron in a substantially S-shaped configuration in side elevation.
摘要翻译：辊式打包机包括框架，支撑在框架上的用于形成作物材料的卷捆的挡板以及安装在围裙的框架支撑部分上的臂组件。空气弹簧连接在臂组件和框架之间，通常沿侧向抬高臂部件的方式将部分围裙设置成大致S形的构造。

5. 发明授权

US4026205A Hay roll forming machine 失效
标题翻译：干草辊成型机
公开(公告)号：US4026205A
公开(公告)日：1977-05-31
申请号：US476022
申请日：1974-06-03
申请人： Allison W. Blanshine , Edward T. Eggers , Myles Hyman
发明人： Allison W. Blanshine , Edward T. Eggers , Myles Hyman
IPC分类号： A01F15/07 , A01F15/08 , B30B5/06 , A01D39/00 , B30B9/00
CPC分类号： A01F15/0883 , A01F15/07 , A01F2015/078 , A01F2015/0795
摘要： A machine to form compact rolls of hay of substantial size by picking up a swath or windrow of hay and the like from a field, engage it by cooperating upper and lower endless flexible aprons driven in suitable direction to coil the hay into a compact roll while supported upon floor means mounted stationarily in the bottom of the machine to effect baling of all the hay without loss upon the ground. When the roll type bale of hay reaches a predetermined diameter, the upper apron raises to stop driving the same and provide an exit and the lower apron assists in ejecting the bale onto the ground, or the machine can transport it to a desired location for discharge, if desired. The upper apron initially is in contracted position and means are included to provide tension upon the upper conveyor to resist expansion of the same around part of the roll as the diameter thereof increases, said tensioning means also are such as to provide substantially uniform pressure upon the roll as it increases in size.
摘要翻译：一种通过从场上拾起干草或草堆等来形成相当尺寸的干草的机器，通过配合在适当方向上驱动的上，下无端的柔性围裙将其啮合，将干草卷成小型卷，同时支撑在机器底部的地板装置上，以实现所有干草的打捆，而不会在地面上损失。当辊式捆捆包达到预定直径时，上围裙升起以停止其行驶，并提供出口，下围裙协助将捆包弹出地面，或机器可将其运送到期望的位置进行排放如果需要的话。上围裙最初处于收缩位置，并且包括装置以在上输送机上提供张力，以防止其直径增加时辊的相对周围的一部分的膨胀，所述张紧装置也可以提供基本均匀的压力随着它的大小增加。

6. 发明授权

US4424662A Drive apparatus for roll baling machine 失效
标题翻译：卷筒机驱动装置
公开(公告)号：US4424662A
公开(公告)日：1984-01-10
申请号：US399607
申请日：1982-07-19
申请人： Edward T. Eggers , John H. Freimuth , Richard E. Jennings , Willis R. Campbell
发明人： Edward T. Eggers , John H. Freimuth , Richard E. Jennings , Willis R. Campbell
IPC分类号： A01F15/08 , A01D39/00 , B30B5/06
CPC分类号： A01F15/085
摘要： A roll baling machine including a floor roller, a bale forming apron, and drive apparatus connected between the floor roller and the bale forming apron. The drive apparatus causes rotation of the floor roller in response to movement of the apron in a normal direction during bale formation. The drive apparatus includes a clutch mechanism which drivingly disconnects the floor roller from the apron in response to movement of the apron in reverse direction such as when a bale is discharged from the machine.
摘要翻译：一种包括地板辊，捆包装围裙和连接在地板辊和捆包形成围裙之间的驱动装置的卷筒打捆机。驱动装置在捆包形成期间响应于围裙在正常方向上的移动而引起地板辊的旋转。驱动装置包括离合器机构，该离合器机构响应于例如当捆包从机器排出时，围绕挡板的反向方向的运动而将地板滚子与围裙驱动地断开。

7. 发明授权

US4159615A Collection and recycling apparatus for crop material particles in a roll forming machine 失效
标题翻译：轧辊成型机中作物材料颗粒的收集和回收装置
公开(公告)号：US4159615A
公开(公告)日：1979-07-03
申请号：US847994
申请日：1977-11-02
申请人： Edward T. Eggers , Thomas W. Waldrop , Donald L. Sheesley , Willis R. Campbell
发明人： Edward T. Eggers , Thomas W. Waldrop , Donald L. Sheesley , Willis R. Campbell
IPC分类号： A01F15/07 , A01D39/00
CPC分类号： A01F15/07 , A01F2015/078 , A01F2015/0795 , A01F2015/183
摘要： Apparatus in a crop roll forming machine for improving the core formation of the crop rolls, reducing the amount of particles of crop material lost, and collecting particles of crop material lost from either the crop package or loose crop material during the roll formation process comprising stripping surfaces and an elongated tailgate with a collection pan. The particles are recycled from the collection pan back into the roll forming region by the cooperative interaction of the tailgate collection pan and the upper bale forming means as the bale forming means traverses a predetermined path imparting rotative motion to the crop material delivered to the roll forming region.
摘要翻译：用于改善作物辊的芯形成的作物轧制成型机中的装置，减少作物材料损失的颗粒的量，以及收集在轧制成形过程中从作物包装或松散的作物材料中丢失的作物材料的颗粒，其中包括剥离表面和带收集盘的细长尾门。当捆捆形成装置横穿给传送到辊成形的作物材料赋予旋转运动的预定路径时，通过尾板收集盘和上捆形成装置的协同相互作用将颗粒从收集盘再循环回到辊形成区域中地区。

8. 发明授权

US4143505A Collection and recycling apparatus for crop material particles in a roll forming machine 失效
标题翻译：轧辊成型机中作物材料颗粒的收集和回收装置
公开(公告)号：US4143505A
公开(公告)日：1979-03-13
申请号：US847993
申请日：1977-11-02
申请人： Donald L. Sheesley , Edward T. Eggers , Willis R. Campbell
发明人： Donald L. Sheesley , Edward T. Eggers , Willis R. Campbell
IPC分类号： A01F15/07 , A01D39/00
CPC分类号： A01F15/07 , A01F2015/078 , A01F2015/0795 , A01F2015/183
摘要： Apparatus in a crop roll forming machine for improving the core formation of the crop rolls and for collecting particles of crop material lost from either the crop package or loose crop material during the roll formation process consisting of an elongated tailgate with a collection pan. The particles are recycled from the collection pan back into the roll forming region by the cooperative interaction of the tailgate collection pan and the upper bale forming means as the bale forming means traverses a predetermined path imparting rotative motion to the crop material delivered to the roll forming region.
摘要翻译：一种用于改进作物辊的芯形成并用于收集由轧制成形过程中的作物包装或松散的作物材料损失的作物材料的颗粒的装置，其包括具有收集盘的细长的后挡板。当捆捆形成装置横穿给传送到辊成形的作物材料赋予旋转运动的预定路径时，通过尾板收集盘和上捆形成装置的协同相互作用将颗粒从收集盘再循环回到辊形成区域中地区。

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