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1. 发明授权

US4083167A Multi-row crop header 失效
标题翻译：多功能裁剪头
公开(公告)号：US4083167A
公开(公告)日：1978-04-11
申请号：US713468
申请日：1976-08-11
申请人： Curtis H. Lindblom , Joe E. Shriver , Robert A. Wagstaff , Edward H. Priepke
发明人： Curtis H. Lindblom , Joe E. Shriver , Robert A. Wagstaff , Edward H. Priepke
IPC分类号： A01D43/08 , A01D45/02
CPC分类号： A01D43/082
摘要： A multi-row crop header for a forage harvester has a central rear discharge outlet, a transversely extending consolidating auger and a plurality of fore-and-aft extending crop dividers. The crop dividers define forward crop passageways and rear crop passageways extending from the forward crop passageways. At least some of the rear crop passageways are angled inwardly from front to rear, toward the longitudinal centerline of the header. Disposed within each of the rear crop passageways is a set of butt-gripping chains that grip the butt-ends of the stalks and convey the same rearwardly toward the central discharge outlet. As the butt-ends are conveyed inwardly toward the central discharge outlet, upper directing chains on the header direct the upper intermediate portions of the stalks inwardly toward the longitudinal centerline of the header and upper guide arms on the header direct upper more remote portions of the stalks inwardly toward the centerline of the header The cooperation between the auger, the angled rear passageways, the lower butt-gripping chains, the upper directing chains and the upper directing guide arms tends to orient the crop stalks in a generally fore-and-aft direction as they reach the middle or central section of the auger where the stalks are fed rearwardly through the rear discharge outlet and thereby promotes butt-end feeding of the stalks which results in a more efficient harvesting operation.

2. 发明授权

US4209137A Forage harvester cutterhead with baffle means 失效
标题翻译：饲料收割机刀盘带挡板装置
公开(公告)号：US4209137A
公开(公告)日：1980-06-24
申请号：US007117
申请日：1979-01-29
申请人： Ronald L. McAllister , Edward H. Priepke , Robert A. Wagstaff
发明人： Ronald L. McAllister , Edward H. Priepke , Robert A. Wagstaff
IPC分类号： A01F29/09 , B02C18/18
CPC分类号： A01F29/095
摘要： A rotatable cutterhead for a forage harvester having a plurality of parallel support members within plans perpendicular to a central shaft and spaced axially therealong. A plurality of similar chopping blades are affixed in circumferentially spaced relationship to each other around the support members, whereby the interior of said cutterhead is open and susceptible to ingress of cut forage material. Baffle strips extend from each blade inwardly from and adjacent the cutting edge at a sufficient distance and angle to deter the ingress of cut material into the interior of said cutterhead.
摘要翻译：一种用于饲料收割机的可旋转刀头，其具有在垂直于中心轴并且沿轴向间隔开的平面内的多个平行的支撑构件。多个类似的切割刀片围绕支撑构件以周向间隔的关系固定，由此所述刀架的内部是开放的，并且容易受到切割的饲草材料的侵入。挡板条从切割边缘向内并且靠近切割边缘以足够的距离和角度延伸，以阻止切割材料进入所述切割头内部。

3. 再颁专利

USRE31464E Damped apparatus for quick-stopping rotating members 失效
标题翻译：用于快速停止旋转构件的阻尼装置
公开(公告)号：USRE31464E
公开(公告)日：1983-12-20
申请号：US432164
申请日：1982-09-30
申请人： Wayne B. Martenas , Edward H. Priepke , Robert A. Wagstaff
发明人： Wayne B. Martenas , Edward H. Priepke , Robert A. Wagstaff
IPC分类号： A01D75/18
CPC分类号： A01F29/16 , A01D75/187
摘要： Quick or instantaneous stopping of rapidly rotating members places severe stress loads on components. These loads are substantially reduced by providing a quick-stopping apparatus including a damped member having an attached element which is movable into engagement with a rotating member. In response to such engagement, the energy of the rotating member is rapidly decelerated through the damped member thus reducing peak stress loads associated with almost instantaneous deceleration.

4. 发明授权

US4223846A Forage harvester 失效
标题翻译：饲料收割机
公开(公告)号：US4223846A
公开(公告)日：1980-09-23
申请号：US26499
申请日：1979-04-03
申请人： Edward H. Priepke , Robert A. Wagstaff
发明人： Edward H. Priepke , Robert A. Wagstaff
IPC分类号： A01F29/09 , A01F29/10 , B02C18/22
CPC分类号： A01F29/095 , A01F29/10
摘要： A self-propelled forage harvester having a longitudinally extending mobile frame supported by forward and rearward pairs of transversely spaced wheels. A cutterhead unit is mounted on the forward portion of the frame and includes a housing having a rear crop outlet. Within the housing a shear bar is mounted adjacent the path of the knives of a transverse cylindrical cutterhead rotatably mounted in cooperative relationship with the shear bar for cutting crop material fed thereto. Mounted on the frame rearwardly of the cutterhead unit is a blower unit with a housing having a crop inlet aligned with the crop outlet of the cutterhead unit. The blower includes blades rotating within the housing in a generally circular path about an axis inclined forwardly and upwardly to permit the lower limit of the circular path of the blades to be disposed forward of the upper limits of the path.
摘要翻译：一种自走式饲料收割机，具有纵向延伸的可移动框架，该移动框架由前后成对的横向间隔开的车轮支撑。刀架单元安装在框架的前部，并且包括具有后裁剪出口的壳体。在外壳内，剪切杆安装在横向圆柱形刀架的刀具的路径附近，该刀具可旋转地安装成与剪切杆协作关系，用于切割送入其的作物材料。安装在刀架单元后方的框架上是鼓风机单元，其具有壳体，该壳体具有与刀盘单元的裁剪出口对准的作物入口。鼓风机包括在壳体内以围绕一个向前和向上倾斜的轴线的大致圆形路径旋转的叶片，以允许叶片的圆形路径的下限设置在路径的上限之前。

5. 发明授权

US4296591A Damped apparatus for quick-stopping rotating members 失效
标题翻译：用于快速停止旋转构件的阻尼装置
公开(公告)号：US4296591A
公开(公告)日：1981-10-27
申请号：US192783
申请日：1980-10-01
申请人： Wayne B. Martenas , Edward H. Priepke , Robert A. Wagstaff
发明人： Wayne B. Martenas , Edward H. Priepke , Robert A. Wagstaff
IPC分类号： A01D75/18
CPC分类号： A01F29/16 , A01D75/187
摘要： Quick or instantaneous stopping of rapidly rotating members places severe stress loads on components. These loads are substantially reduced by providing a quick-stopping apparatus including a damped member having an attached element which is movable into engagement with a rotating member. In response to such engagement, the energy of the rotating member is rapidly decelerated through the damped member thus reducing peak stress loads associated with almost instantaneous deceleration.
摘要翻译：快速或瞬时停止快速旋转的部件会对部件造成严重的应力负荷。通过提供一种包括具有可移动地与旋转构件接合的附接元件的阻尼构件的快速停止装置，大大减少了这些载荷。响应于这种接合，旋转构件的能量通过阻尼构件快速减速，从而减少与几乎瞬时减速相关联的峰值应力负载。

6. 发明授权

US4220289A Forage conveying apparatus 失效
标题翻译：饲料输送设备
公开(公告)号：US4220289A
公开(公告)日：1980-09-02
申请号：US26500
申请日：1979-04-03
申请人： Frederick W. Phillips , Edward H. Priepke , Robert A. Wagstaff
发明人： Frederick W. Phillips , Edward H. Priepke , Robert A. Wagstaff
IPC分类号： A01F29/00 , A01F29/12 , B02C18/22
CPC分类号： A01F29/12 , A01F29/00
摘要： Forage conveying apparatus for a forage harvester having a longitudinally extending frame supported by at least one pair of transversely spaced wheels. A cutterhead unit mounted on the frame includes a housing having a rear crop outlet. Within the housing a shear bar is mounted adjacent the path of the knives of a transverse cylindrical cutterhead rotatably mounted in cooperative relationship with the shear bar for cutting crop material fed thereto. Mounted on the frame rearwardly of the cutterhead unit is a blower unit with a housing having a crop inlet in communication with the crop outlet of the cutterhead unit. The blower includes a rotatably mounted conical base plate and blades mounted thereon for rotation within the housing in a generally circular path about an inclined axis.
摘要翻译：用于饲料收割机的饲料输送装置具有由至少一对横向间隔开的轮支撑的纵向延伸的框架。安装在框架上的刀架单元包括具有后裁剪出口的壳体。在外壳内，剪切杆安装在横向圆柱形刀架的刀具的路径附近，该刀具可旋转地安装成与剪切杆协作关系，用于切割送入其的作物材料。安装在刀架单元后面的框架上的是具有壳体的鼓风机单元，壳体具有与切割器单元的作物出口连通的作物入口。鼓风机包括可旋转地安装的锥形基板和安装在其上的叶片，用于围绕倾斜轴线以大致圆形的路径在壳体内旋转。

7. 发明授权

US5704562A Cutterhead for forage harvester 失效
标题翻译：割草机用于饲料收割机
公开(公告)号：US5704562A
公开(公告)日：1998-01-06
申请号：US782691
申请日：1997-01-16
申请人： Robert A. Wagstaff
发明人： Robert A. Wagstaff
IPC分类号： A01F29/09 , B02C18/18
CPC分类号： A01F29/095
摘要： A rotatable forage harvester cutterhead having a rotatable shaft, and a plurality of axially spaced disc shaped plate members having substantially the same diameters and affixed in parallel planes transversely along the shaft for rotation therewith. A plurality of mounting members are detachably secured to the plate members for mounting a drum having an inner surface having a diameter at least as great as the diameters of the disc shaped plate members. Attachment means are employed for detachably securing the drum to the mounting members. Each of a plurality of substantially flat knives with a cutting edge extending in a transverse direction less than half the axial length of the drum are mounted on knife support assemblies comprising support blocks. The attachment means for securing the drum to the discs also secures the knife support blocks to the outer surface of the drum. Fasteners secure the knives to the blocks with the cutting edges extending in the direction of rotation of the cutterhead and generating a cylinder, under conditions where the cutterhead rotates, having a diameter larger than the diameter of the drum.
摘要翻译：一种具有可旋转轴的可旋转的饲草收割机刀头，以及具有基本上相同直径的多个轴向间隔开的盘形板件，并且沿着轴横向并且平行地固定以便与其一起旋转。多个安装构件可拆卸地固定到板构件上，用于安装具有直径至少与盘形板构件的直径相同的直径的内表面的鼓。采用附接装置可将滚筒可拆卸地固定在安装件上。具有沿小于滚筒的轴向长度的一半的横向方向延伸的切割边缘的多个基本平坦的刀具中的每一个安装在包括支撑块的刀支撑组件上。用于将滚筒固定到盘的附接装置还将刀支撑块固定到滚筒的外表面。紧固件将刀具固定到块上，切割刃沿着刀架的旋转方向延伸，并在刀头旋转的条件下产生圆柱体，其直径大于滚筒的直径。

8. 发明授权

US5408817A Bale shape monitoring method for round balers 失效
标题翻译：圆形打包机的捆包形状监测方法
公开(公告)号：US5408817A
公开(公告)日：1995-04-25
申请号：US89533
申请日：1993-07-12
申请人： Robert A. Wagstaff
发明人： Robert A. Wagstaff
IPC分类号： A01F15/08 , A01D39/00 , A01F15/07
CPC分类号： A01F15/0833 , Y10S56/02
摘要： A method of forming bales in a round baler having a crop pickup and a bale forming chamber which is either fixed or expandable during bale formation. In one baler in which the method is readily carried out, the chamber is defined by a flexible apron comprising a plurality of side by side elongated belts trained about a plurality of rolls, a series of transverse crop engaging rolls and a floor roll. The method includes the steps of positioning the round baler to pick up crop material with the pickup, feeding the picked up crop material into the expandable bale forming chamber, sensing the compaction of the crop material in one or more regions during its formation in the bale forming chamber, generating a signal indicative of the level of compaction of the crop material in the region or regions, and repositioning the round baler in response to variations in the signal during expansion of the chamber to maintain the compaction at a predetermined level.
摘要翻译：一种在具有作物拾取器和捆捆形成室的圆形打包机中形成捆的方法，该捆包形成室在捆包形成期间是固定的或可扩展的。在容易进行该方法的一个打捆机中，该腔室由一柔性围裙所限定，该弹性围裙包括围绕多个卷筒，一系列横向裁剪接合辊和一层地板卷的多个并排细长带。该方法包括以下步骤：定位圆形打捆机以拾取拾取作物材料，将拾取的作物材料输送到可膨胀捆包形成室中，感测在捆包中形成期间在一个或多个区域中的作物材料的压实产生指示区域或区域中的作物材料的压实水平的信号，以及响应于在室的膨胀期间信号的变化来重新定位圆形打包机，以将压实维持在预定水平。

9. 发明授权

US4171180A Fast acting clutching and de-clutching mechanism 失效
标题翻译：快速离合和去离子机制
公开(公告)号：US4171180A
公开(公告)日：1979-10-16
申请号：US888279
申请日：1978-03-20
申请人： Robert A. Wagstaff , Bernard T. Jenny , Roger L. Risser
发明人： Robert A. Wagstaff , Bernard T. Jenny , Roger L. Risser
IPC分类号： A01D90/14 , B60P1/38
CPC分类号： A01D90/14 , B60P1/38
摘要： A fast acting clutching and de-clutching mechanism in combination with a safety apparatus for a forage wagon is disclosed. Two interconnected alternative input drive shafts, one of the unloading from the front of the wagon and the other for the unloading to the rear thereof, are connected to the operable components of the wagon via a two-jaw clutch. Manually operated trip mechanisms adjacent the main openings in the wagon box are used to rapidly disengage the clutch jaws whenever sufficient contact is made therewith. A manual reset device is employed to engage the clutch jaws and reactivate the trip mechanisms.
摘要翻译：公开了一种与用于饲料货车的安全装置相结合的快速作用的离合和脱离机构。两个互连的替代输入驱动轴，从货车的前部卸载而另一个卸载到其后部的两个互连的可选输入驱动轴通过二爪离合器连接到货车的可操作部件。在与货车箱的主开口相邻的手动操作的脱扣机构用于在与其进行充分的接触时快速地脱离离合器爪。使用手动复位装置来接合离合器爪并重新启动跳闸机构。

10. 发明授权

US4938004A Net wrapping method 失效
标题翻译：净包装方法
公开(公告)号：US4938004A
公开(公告)日：1990-07-03
申请号：US322260
申请日：1989-03-13
申请人： John H. Merritt , Robert A. Wagstaff
发明人： John H. Merritt , Robert A. Wagstaff
IPC分类号： A01F15/07
CPC分类号： A01F15/0715
摘要： A method of wrapping cylindrical bales of crop material with netting material for use with apparatus including a feed roller which may be selectively driven to dispense the netting material from a supply roll into a round baler. The apparatus has a home position and a cutting position wherein the feed roller is latched. The apparatus also has a feeding position wherein the feed roller is driven. The method includes the steps of latching the feed roller when the apparatus is in the home position, unlatching the feed roller when the apparatus is moved from the home position to the feeding position, relatching the feed roller when the apparatus is moved from the feeding position to the cutting position, and maintaining the feed roller latched as the apparatus is moved from the cutting position to the home position.
摘要翻译：用网状材料包裹作物材料的方法，所述网状材料用于包括进料辊的设备，所述装置可以选择性地被驱动以将网状材料从供给辊分配到圆形打包机中。该装置具有原始位置和切割位置，其中进给辊被锁定。该设备还具有进给位置，其中进给辊被驱动。该方法包括以下步骤：当设备处于原始位置时锁定进给辊，当设备从原始位置移动到进给位置时将进给辊解锁，当设备从进给位置移动时重新进给进给辊并且当设备从切割位置移动到原始位置时保持进给辊被锁定。

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