公开(公告)号：US5816038A

公开(公告)日：1998-10-06

申请号：US731767

申请日：1996-10-18

申请人： J. Dale Anderson ,  Ferol S. Fell ,  Craig Pecenka

发明人： J. Dale Anderson ,  Ferol S. Fell ,  Craig Pecenka

IPC分类号： A01F15/14 ,  A01F15/07

CPC分类号： A01F15/141 ,  A01F2015/143

摘要： A round baler having a wrapping apparatus for wrapping bales with twine includes a twine dispenser moveable generally between the sidewalls for dispensing at least one strand of twine around the bale. The wrapping apparatus further includes a retractable twine guide for spacing the twine wrapped around the bale a certain distance from one of the sidewalls. The guide is shiftable into and out of an operating position, in which the guide engages and maintains the twine the distance from the one sidewall. The operating position of the twine guide is generally within or proximate to the path of inflowing crop material so that shifting of the guide out of the operating position minimizes interference with the flow of material and reduces accumulation of trash and material on the guide.

摘要翻译： 具有用于用马捆包裹包装的包装设备的圆形打包机包括可以在侧壁之间移动的绞线分配器，用于分配围绕捆包的至少一条缠绕线。 包装设备还包括可伸缩的缠绕导纱器，用于将缠绕在捆包周围的麻线与一个侧壁隔开一定距离。 引导件可移动进入和离开操作位置，在该操作位置，引导件接合并保持绳子与一个侧壁的距离。 绞线引导件的操作位置通常在流入的作物材料的路径内或附近，使得引导件从操作位置移位使得材料流动的干扰最小化并减少垃圾和材料在引导件上的堆积。

公开(公告)号：US5813204A

公开(公告)日：1998-09-29

申请号：US731768

申请日：1996-10-18

申请人： Craig Pecenka ,  Howard J. Ratzlaff

发明人： Craig Pecenka ,  Howard J. Ratzlaff

IPC分类号： A01F15/08 ,  A01F15/07

CPC分类号： A01F15/085

摘要： A tailgate-responsive clutch of a round baler tensions a drive belt of the baler for drivingly connecting the bale forming components to a towing vehicle's power source when the clutch is engaged. An actuator is coupled with the clutch to engage and disengage the clutch in response to swinging of the tailgate. Particularly, the actuator is disposed for operable connection with the tailgate when the tailgate is in the closed position, whereby the clutch is engaged, and for disconnection from the tailgate when the tailgate is out of the closed position, whereby the clutch is disengaged. The actuator includes an operating member shiftable by the tailgate to engage the clutch as the tailgate approaches the closed position, wherein the operating member has a resilient portion capable of engaging the clutch, yet also flex and yieldably maintain the clutch engaged when the tailgate is in the closed position.

摘要翻译： 打捆机的后挡板响应式离合器使打捆机的传动带张紧，当离合器接合时，用于将捆包形成部件驱动地连接到牵引车辆的动力源。 致动器与离合器联接以响应于后挡板的摆动而接合和解除离合器。 特别地，当后挡板处于关闭位置时，致动器设置成与后挡板可操作地连接，由此离合器接合，并且当后挡板处于关闭位置时与后挡板断开，从而离合器脱离。 致动器包括操作构件，当后挡板接近关闭位置时，操纵构件可由后挡板移动以接合离合器，其中操作构件具有能够接合离合器的弹性部分，而且当后挡板处于 关闭位置。

公开(公告)号：US4829756A

公开(公告)日：1989-05-16

申请号：US103053

申请日：1987-09-30

申请人： Thomas G. Schrag ,  Craig Pecenka

发明人： Thomas G. Schrag ,  Craig Pecenka

IPC分类号： A01F15/04

CPC分类号： A01F15/042

摘要： A reciprocating plunger of a square baler has a series of cleanout probes fixed to an oscillating drive arm which reciprocates the plunger. The probes sweep along a path adjacent portions of a horizontal frame member of the plunger as the plunger moves through its operating cycle in order to remove the accumulation of loose crop materials from the same. The probes are arranged to swing away from the path of travel of needles which carry baling twine or wire upwardly through the plunger and toward an overlying knotting device, to thereby avoid interference with the needles and substantially prevent the needles from carrying any loose crop materials toward the knotting mechanism.

公开(公告)号：US06272825B1

公开(公告)日：2001-08-14

申请号：US09396065

申请日：1999-09-15

申请人： J. Dale Anderson ,  Ferol S. Fell ,  Craig Pecenka

发明人： J. Dale Anderson ,  Ferol S. Fell ,  Craig Pecenka

IPC分类号： A01F1507

CPC分类号： A01F15/085

摘要： A round baler includes bale forming mechanism and a crop delivery apparatus for delivering crop material to the bale forming mechanism. A clutch is provided for drivingly disconnecting the bale forming mechanism and delivery apparatus from the driveline while the tailgate is raised to discharge a wrapped bale. Engagement and disengagement of the clutch is controlled by a piston and cylinder assembly, and raising and lowering of the tailgate is controlled by a pair of piston and cylinder units. The baler is provided with a hydraulic sequencing circuit that connects the clutch assembly and the tailgate units to a common source of pressurized fluid. Moreover, the sequencing circuit controls fluid flow to the assembly and the units so that the clutch is disengaged before the tailgate is raised and the clutch is not re-engaged until the tailgate has been closed.

摘要翻译： 圆形打捆机包括捆包形成机构和用于将作物材料输送到捆包形成机构的作物递送装置。 提供一种离合器，用于将行李箱形成机构和输送装置从传动系驱动地分开，同时提升后挡板以排出包裹的捆包。 离合器的接合和分离由活塞和气缸组件控制，后挡板的升降由一对活塞和气缸单元控制。 打包机设置有将离合器组件和后挡板单元连接到公共加压流体源的液压排序电路。 此外，排序电路控制流向组件和单元的流体流动，使得在后挡板升高之前离合器分离，并且离合器不再接合直到后挡板已经关闭。

公开(公告)号：USH1819H

公开(公告)日：1999-12-07

申请号：US47834

申请日：1998-03-25

申请人： J. Dale Anderson ,  Craig Pecenka ,  Lavern R. Goossen

发明人： J. Dale Anderson ,  Craig Pecenka ,  Lavern R. Goossen

IPC分类号： A01F15/08 ,  A01D75/00

CPC分类号： A01F15/0833

摘要： A round baler includes a bale shape monitor for facilitating uniform bale formation. The bale shape monitor includes a pair of end sensors and an intermediate sensor. The end sensors sense the diameter of the bale at end locations adjacent opposite ends of the bale, while the intermediate sensor senses the diameter of the bale at an intermediate location spaced between the end locations. The monitor further includes a signal responsive to the sensors to indicate to the operator when the diameter of the bale at one of the end locations is less than the diameter at the intermediate location. The signal is electrically powered and includes a pair of switches, each of which is operably coupled between one of the end sensors and the intermediate sensor to operate an indicator when the diameter of the bale sensed at the corresponding end location is less than the diameter sensed at the intermediate location.

摘要翻译： 圆形打捆机包括一个捆包形状监视器，用于促进均匀捆包形成。 捆包形监测器包括一对端传感器和中间传感器。 末端传感器在捆包的相对端的端部位置处感测捆包的直径，而中间传感器在位于端部位置之间的中间位置处感测捆包的直径。 监视器还包括响应于传感器的信号，以向操作者指示在一个端部位置处的捆包的直径小于中间位置处的直径。 该信号是电动的并且包括一对开关，每个开关可操作地耦合在一个端部传感器和中间传感器之间，以便当在相应的端部位置处感测到的捆包的直径小于感测的直径时操作指示器 在中间位置。

公开(公告)号：US5819515A

公开(公告)日：1998-10-13

申请号：US731395

申请日：1996-10-18

申请人： Howard J. Ratzlaff ,  J. Dale Anderson ,  Craig Pecenka ,  Ferol S. Fell

发明人： Howard J. Ratzlaff ,  J. Dale Anderson ,  Craig Pecenka ,  Ferol S. Fell

IPC分类号： A01F15/07 ,  A01F15/10

CPC分类号： A01F15/106 ,  A01F15/07 ,  A01F2015/078 ,  A01F2015/0795

摘要： The round baler has a plurality of transverse rolls and a plurality of laterally spaced belts entraining the rolls, wherein the rolls and belts cooperatively define a baling chamber expandable from an initial, generally upright, bale-starting configuration. The baling chamber has a crop intake opening adjacent the bottom of the chamber through which crop material is delivered to the chamber during formation of a bale. The rolls include a lower front roll and a lower rear roll which are located behind the intake opening. The lower rear roll has a bale supporting surface that is positioned generally upwardly and rearwardly from the front roll for supporting the bale during formation thereof at a point spaced upwardly and rearwardly from the intake opening. The belts include a stretch that extends generally upwardly from the front roll when the chamber is in the bale-starting configuration and shifts into engagement with the rear roll as the chamber expands, whereby the belt stretch presents a moving surface extending generally rearwardly and upwardly from the front roll to the rear roll for delivering crop material from the intake opening to the bale.

摘要翻译： 圆形打包机具有多个横向辊和夹带辊的多个横向隔开的带，其中辊和带协作地限定了可从初始的，大致直立的捆起始构型展开的打包室。 打包室具有邻近室的底部的作物进入开口，在形成捆包期间，作物材料通过该作物材料被输送到室。 辊包括位于进气口后面的下前辊和下后辊。 下后辊具有从前辊大致向上和向后定位的捆包支撑表面，用于在其形成期间在从进气口向上和向后分开的点处支撑捆包。 皮带包括当腔室处于打包起始构型时从前辊大致向上延伸的拉伸，并且随着腔室膨胀而转移到与后辊接合，从而皮带伸展呈大体向后和向上延伸的运动表面 前辊到后辊，用于将作物材料从进气口输送到捆包。