公开(公告)号：US5070780A

公开(公告)日：1991-12-10

申请号：US524618

申请日：1990-05-17

申请人： Jean Viaud ,  Arsene Roth ,  Henry D. Anstey ,  Ernest Pfrimmer

发明人： Jean Viaud ,  Arsene Roth ,  Henry D. Anstey ,  Ernest Pfrimmer

IPC分类号： A01F15/07

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

摘要： The baling chamber of one type of round baler is defined by belts which are trained over rolls connected to a drive. Stones can enter the nip formed between the belts and some of the rolls, e.g., a lower front belt driving roll, and thereby cause poor tracking of the belts. To reduce the problem, a shield device is snap-fit mounted on the roll. The device includes a nip bridging plate an upright portion of which abuts the belt run advancing to the nip and a downwardly sloping lower portion of which bridges the nip. Thus the device covers the nip preventing access to it by the stones, and stones which fall upon it slide down the sloping portion of the plate eventually to find their way harmlessly to the ground.

公开(公告)号：US5025718A

公开(公告)日：1991-06-25

申请号：US524539

申请日：1990-05-17

申请人： Jean Viaud ,  Arsene Roth ,  Henry D. Anstey

发明人： Jean Viaud ,  Arsene Roth ,  Henry D. Anstey

IPC分类号： A01F15/08

CPC分类号： A01F15/0833

摘要： A large round baler having an expansible bale chamber has tension cylinders associated with the chamber for strongly resisting expansion thereof so as to produce dense bales when a bypass valve located in a bypass line interconnecting rod and piston ends of the tension cylinders is positioned for preventing flow through the valve thereby forcing the flow to go through a variable high pressure relief valve located in another bypass line, the bypass valve being selectively shiftable to another position for permitting free flow therethrough when it is desired to produce a soft bale. The baler also includes gate cylinders for opening and closing the discharge gate of the baler. These gate cylinders are connected in circuit with the tension cylinders and the bypass valve is connected to the piston ends of the gate cylinders in such a way as to prevent the gate cylinders from extending at a time when the gate has just been closed, such extension of the gate cylinders, if not prevented, resulting in the gate becoming unlatched.

公开(公告)号：US5025717A

公开(公告)日：1991-06-25

申请号：US524537

申请日：1990-05-17

申请人： Jean Viaud ,  Arsene Roth ,  Henry D. Anstey

发明人： Jean Viaud ,  Arsene Roth ,  Henry D. Anstey

IPC分类号： A01F15/08

CPC分类号： A01F15/0833

摘要： A baling maching includes a variable volume baling chamber with which there is associated a hydraulic tension cylinder containing fluid in its rod end for resisting expansion of the baling chamber. A high pressure relief valve is connected in circuit between the opposite ends of the cylinder for permitting fluid transfer between the ends in accordance with the pressure setting of the valve. A low pressure relief valve is connected in circuit between the opposite ends of the tension cylinder so as to be in parallel with the high pressure relief valve. A mode select valve is located in circuit between the tension cylinder and the low pressure relief valve and is shiftable between a dense bale position wherein it prevents flow from the rod end of the tension cylinder to the low pressure relief valve whereby fluid exchange between the opposite ends of the tension cylinder is by way of the high pressure relief valve, and a soft bale position wherein it allows fluid to flow freely from the rod end of the tension cylinder to the low pressure relief valve whereby fluid exchange between the opposite ends of the tension cylinder is by way of the low pressure relief valve.

公开(公告)号：US07694504B1

公开(公告)日：2010-04-13

申请号：US12237002

申请日：2008-09-24

申请人： Jean Viaud ,  Henry D. Anstey ,  Daniel E. Derscheid

发明人： Jean Viaud ,  Henry D. Anstey ,  Daniel E. Derscheid

IPC分类号： A01D39/00 ,  A01D43/02 ,  A01D75/00

CPC分类号： A01F15/106 ,  A01D90/04 ,  A01F2015/108 ,  Y02A40/286

摘要： A round baler has an overshot secondary rotor located behind an undershot precutter rotor. The round baler has a relatively wide swath crop pick-up and a baling chamber with a significantly more narrow inlet. The precutter rotor has a central region supporting a plurality of rotatable crop conveying members interleaved by both a set of relatively fixed cutting blades and a set of relatively fixed strippers for urging cut crop away from the rotor, and end regions supporting rotatable helically disposed bands for receiving wide swath crop from the pick-up arrangement and urging the received crop toward the central region. The secondary rotor creates an S-shaped or serpentine crop path with minimal dead space and is a positive feeder for bale starting. Stationary strippers for the secondary rotor prevent crop from exiting the baler behind the secondary rotor.

摘要翻译： 圆形打捆机具有位于下方预切割转子后面的超级次级转子。 圆形打捆机具有相对较宽的纬纱收割机和具有明显更窄狭窄入口的打包室。 预切器转子具有支撑由一组相对固定的切割刀片和一组相对固定的剥离器交替的多个可旋转作物输送构件的中心区域，用于将切割作物推离转子，以及支撑旋转螺旋设置的带的端部区域， 从接送安排接收宽幅作物，并敦促收到的作物向中部地区。 次级转子产生具有最小死空间的S形或蛇形作物路径，并且是用于打包启动的正向馈送器。 用于次级转子的固定式剥离器防止作物离开次级转子后面的打捆机。

公开(公告)号：US4611535A

公开(公告)日：1986-09-16

申请号：US695318

申请日：1985-01-28

申请人： Henry D. Anstey ,  Jean Viaud

发明人： Henry D. Anstey ,  Jean Viaud

IPC分类号： A01F15/07 ,  A01F15/08 ,  B30B5/06 ,  A01D39/00

CPC分类号： A01F15/0833 ,  A01F15/07 ,  A01F2015/078 ,  A01F2015/0795

摘要： This cylindrical bale-forming press comprises sets of belts, bands or the like which define a chamber for forming a bale by rolling up crop products. At least one stationary roller drives the belts and is itself driven from a main drive shaft. Some of the guide rollers are movable and are subjected to a biasing action by hydraulic cylinders so as to maintain the belts under tension. According to the invention, a torque sensor is provided on the main drive shaft of the press and operates to provide an electrical output signal which is operatively connected to electrically responsive valve means in the hydraulic circuitry for controlling the hydraulic cylinders so as to reduce or eliminate the tension in the belts when an excessive resisting torque on the main driving shaft is sensed. In one embodiment wherein the hydraulic cylinders are associated with an expansion valve, the torque sensor is operatively connected to the expansion valve so as to lower the threshold of response of the valve in response to an excessive torque being sensed. According to a variant, an electrically responsive shunt valve which is movable to a position wherein it interconnects the opposite ends of the hydraulic cylinders may be connected in parallel with the hydraulic cylinders for actuation in response to the output signal of the torque sensor.

摘要翻译： 这种圆柱形成捆压机包括一组带，带等，其通过卷起作物产品来限定用于形成捆包的室。 至少一个固定辊驱动皮带并且本身由主驱动轴驱动。 一些导向辊是可移动的并且受到液压缸的偏压作用，以便保持带的张力。 根据本发明，扭矩传感器设置在压力机的主驱动轴上并且操作以提供电输出信号，该电输出信号可操作地连接到用于控制液压缸的液压回路中的电响应阀装置，以便减少或消除 当感测到主驱动轴上的过大的抗扭矩时，带中的张力。 在其中液压缸与膨胀阀关联的一个实施例中，扭矩传感器可操作地连接到膨胀阀，以便响应于感测到的过大转矩来降低阀的响应阈值。 根据一个变型，可响应于扭矩传感器的输出信号，可移动到其相互连接液压缸的相对端的位置的电响应分流阀可以与液压缸并联连接以致动。

公开(公告)号：US4633659A

公开(公告)日：1987-01-06

申请号：US695319

申请日：1985-01-28

申请人： Henry D. Anstey ,  Jean Viaud

发明人： Henry D. Anstey ,  Jean Viaud

IPC分类号： A01F15/00 ,  A01F15/07 ,  A01D39/00

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

摘要： This press for forming cylindrical or round bales comprises sets of bands or belts which, in a conventional manner, define a chamber for forming a bale by rolling up, as well as a pickup designed to transfer harvest products gathered on the ground as far as a bale-forming chamber through an entry opening for the products, and a starting roller located on that side of the opening that is remote from the pickup. According to the invention, a scraper is arranged to cooperate with the starting roller in such a manner as to resist any rolling up of the harvest products around the roller. If the roller is a smooth circular section roller, the scraper may be stationary. It may be arranged in conjunction with fingers extending between the bands or belts as far as to the immediate vicinity of the starting roller on the side of the roller remote from the scraper. In the case of a noncircular starting roller, the scraper is mounted so as to be movable, especially pivotable. It may be resiliently urged towards the starting roller, or else be positively displaced by a driving mechanism.

摘要翻译： 用于形成圆柱形或圆形捆的该压机包括一组带或带，其以常规方式限定通过卷起形成捆包的室，以及设计成将收集在地面上的收获产品转移至 捆包形成室通过用于产品的进入开口，以及位于开口的远离拾取器的那侧的起始辊。 根据本发明，刮刀被布置成与起始辊配合，以便抵抗辊周围的收获产品的任何卷起。 如果辊子是平滑的圆形分段辊，则刮刀可能是静止的。 它可以与在带或带之间延伸的手指一起布置成远离刮刀侧面上的起始辊的紧邻附近。 在非圆形起动辊的情况下，刮刀被安装成可移动，特别是可枢转。 它可以被弹性地推向起动辊，或者被驱动机构主动地移位。

公开(公告)号：US07805912B2

公开(公告)日：2010-10-05

申请号：US12244206

申请日：2008-10-02

申请人： Jean Viaud ,  Henry D. Anstey

发明人： Jean Viaud ,  Henry D. Anstey

IPC分类号： B65B41/12

CPC分类号： A01F15/0715 ,  A01F2015/072

摘要： A wrapping means tensioning device is provided for a round baler and comprises an idler assembly and an application assembly. Wrapping means, like net, when drawn during a wrapping cycle acts onto the idler assembly, which in turn will press an application element of the application assembly against a roll, on which wrapping means is stored. This provides for proper tension during a wrapping cycle without the need for springs or the like, the force of which would need to be overcome, when a wrapping device is brought into a non-operative loading mode.

摘要翻译： 提供了一种用于圆形打捆机的包装装置张紧装置，包括惰轮组件和应用组件。 包裹装置，如网，当在包装循环期间拉伸时，作用在惰轮组件上，惰轮组件又将应用组件的应用元件压靠在其上存储包装装置的辊上。 这在包装循环期间提供适当的张力，而不需要当包装装置进入非操作加载模式时需要克服其力的弹簧等。

公开(公告)号：US20090094948A1

公开(公告)日：2009-04-16

申请号：US12244206

申请日：2008-10-02

申请人： Jean Viaud ,  Henry D. Anstey

发明人： Jean Viaud ,  Henry D. Anstey

IPC分类号： A01F15/07

CPC分类号： A01F15/0715 ,  A01F2015/072

摘要： A wrapping means tensioning device is provided for a round baler and comprises an idler assembly and an application assembly. Wrapping means, like net, when drawn during a wrapping cycle acts onto the idler assembly, which in turn will press an application element of the application assembly against a roll, on which wrapping means is stored. This provides for proper tension during a wrapping cycle without the need for springs or the like, the force of which would need to be overcome, when a wrapping device is brought into a non-operative loading mode.

摘要翻译： 提供了一种用于圆形打捆机的包装装置张紧装置，包括惰轮组件和应用组件。 包裹装置，如网，当在包装循环期间拉伸时，作用在惰轮组件上，惰轮组件又将应用组件的应用元件压靠在其上存储包装装置的卷上。 这在包装循环期间提供适当的张力，而不需要当包装装置进入非操作加载模式时需要克服其力的弹簧等。

公开(公告)号：US5394682A

公开(公告)日：1995-03-07

申请号：US150636

申请日：1993-11-09

申请人： Roger W. Frimml ,  Henry D. Anstey ,  Jean Viaud

发明人： Roger W. Frimml ,  Henry D. Anstey ,  Jean Viaud

IPC分类号： A01D89/00 ,  A01F15/10 ,  A01D80/02

CPC分类号： A01D89/002 ,  A01F15/106

摘要： A large round baler has a pickup including a tined reel mounted beneath an inlet at the bottom of an expansible baling chamber for picking up windrowed crop and delivering it into the inlet. The teeth of the tined reel are constructed so as to be in the neighborhood of at least two times stiffer than conventional teeth for the purpose of enhancing bale starting and diminishing plugging by effecting a constant smooth delivery of crop to the baling chamber. An embodiment is disclosed wherein ultra-stiff teeth, teeth which are so stiff as to be virtually inflexible, are used at selected areas across the width of the reel together with the stiff teeth.

摘要翻译： 大型圆形打捆机有一个拾取器，包括一个倾斜的卷轴，安装在可膨胀的打包室底部的入口下方，用于拾取卷起的作物并将其输送到入口。 调整卷轴的齿部构造成比常规牙齿更硬的至少两倍，以便通过使作物一直顺利地输送到打包室，从而增强捆包开始和减少堵塞的目的。 公开了一种实施例，其中超刚性齿，刚性非常刚性的齿几乎与刚性齿一起被用在跨过卷轴宽度的选定区域。

公开(公告)号：US5109652A

公开(公告)日：1992-05-05

申请号：US721729

申请日：1991-06-26

申请人： Jean Viaud ,  William A. Ardueser ,  Henry D. Anstey

发明人： Jean Viaud ,  William A. Ardueser ,  Henry D. Anstey

IPC分类号： A01F15/07

CPC分类号： A01F15/0715 ,  A01F2015/076

摘要： A large round baler includes mechanism for optionally wrapping a bale with either twine or a surface wrap material. A wrap control mechanism includes means whereby the wrapping process is initiated in response to a bale reaching a desired diameter within the bale chamber. Various microswitches are strategically mounted so as to be operated by various components of the twine and surface wrap mechanisms and the control mechanism therefor. These switches are integrated into an indicator circuit including indicator devices including various colored lights and a buzzer all of which are caused to operate in various modes to apprise an operator of when the wrapping process is beginning, whether or not twine or surface wrap material is present, when wrapping is complete and when the surface wrap material has been severed.