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1. 发明授权

US06883422B2 Round baler binding arrangement including twine tension control 有权
标题翻译：圆捆打捆机捆绑布置包括麻线张力控制
公开(公告)号：US06883422B2
公开(公告)日：2005-04-26
申请号：US10284520
申请日：2002-10-29
申请人： Jean Viaud , Raymond Uros , Jérôme Repellin
发明人： Jean Viaud , Raymond Uros , Jérôme Repellin
IPC分类号： A01F15/14 , B65B13/02 , B65B13/18
CPC分类号： A01F15/141
摘要： A binding arrangement and a process for the control of a binding arrangement is described that includes a binding material delivery arrangement, a cutting arrangement and a braking arrangement for the binding material, where the brake can be controlled and generates a variable braking force. To improve the binding process for harvested crop, brakes for the binding material are applied with which a binding material tension is generated or is increased to cause the binding material to be retarded during the binding process in opposition to the flow of the binding material. The brakes are controlled such that only a low binding material tension is caused at the beginning of the binding process to increase the tension to as large a value as possible during the continuing binding process and to reduce the tension upstream of the cutting arrangement again at the end of the binding process. This control is done through a control arrangement, as a function of the binding material delivery conditions, and performs at least two changes in braking force within one binding cycle.
摘要翻译：描述了用于控制装订装置的装订装置和过程，其包括用于装订材料的装订材料传送装置，切割装置和制动装置，其中可以控制制动并产生可变的制动力。为了改善收获的作物的结合过程，施加用于粘合材料的制动器，其中产生或增加粘结材料的张力，从而在结合过程中与粘合材料的流动相反地使结合材料延迟。制动器受到控制，使得在结合过程开始时仅产生低粘合材料的张力，以在连续装订过程中将张力增加到尽可能大的值，并且在第结束过程结束。该控制是通过作为粘合材料输送条件的函数的控制装置完成的，并且在一个装订周期内执行制动力的至少两个变化。

2. 发明授权

US06370851B1 Cutting device of an agricultural harvesting machine 有权
标题翻译：农业收割机切割装置
公开(公告)号：US06370851B1
公开(公告)日：2002-04-16
申请号：US09691399
申请日：2000-10-18
申请人： Raymond Uros , Jérôme Simon , Jérôme Repellin , Aurelien Chabassier
发明人： Raymond Uros , Jérôme Simon , Jérôme Repellin , Aurelien Chabassier
IPC分类号： A01D3900
CPC分类号： A01F15/106 , A01F2015/107 , A01F2015/108
摘要： A baler for making large cylindrical bales is equipped with a cutting device for cutting picked up crop into pieces before it enters the baling chamber. The cutting device includes a plurality of cutting knives that are pivotable about a horizontal transverse axis between an working position for cutting crop, wherein the knives each project upwardly through respective slits provided in a guide sheet, and a non-working position wherein the knives are withdrawn to a non-working position substantially below the guide sheet. A plurality of knife positioning elements are respectively associated with the knives and mounted for pivoting about a second horizontal transverse axis such that when the positioning elements are in a first position corresponding to the working position of the knives rollers respectively carried by the positioning elements are in engagement with a recess in a surface provided on the rear of the associated knife. The positioning elements are biased such that the roller carried by a given positioning element will remain in the recess of the associated knife so long as the force tending to rock the knife to its non-working position is below a predetermined amount. Once this force is exceeded, the knife will pivot to its non-working position until the force once again falls below the predetermined amount. A sensing device is associated with a warning or indicator circuit for letting the operator know when one of the knives has moved to a position not occupied by the remaining knives.
摘要翻译：用于制作大圆柱包的打包机配备有切割装置，用于在进入打包室之前将其收割成块。所述切割装置包括多个切割刀，所述多个切割刀可围绕切割作物的工作位置之间的水平横向轴线枢转，其中所述刀具通过设置在引导片中的相应狭槽向上突出，并且刀具是非工作位置被抽出到大致低于引导片的非工作位置。多个刀定位元件分别与刀相关联并安装成围绕第二水平横向轴线枢转，使得当定位元件处于与分别由定位元件承载的刀辊的工作位置相对应的第一位置时与设置在相关刀的后部的表面中的凹部接合。定位元件被偏置，使得由给定的定位元件承载的辊子将保持在相关联的刀具的凹部中，只要倾向于将刀片摇动到其非工作位置的力低于预定量。一旦超过该力，刀将枢转到其非工作位置，直到力再次低于预定量。感测装置与警告或指示器电路相关联，用于让操作者知道当其中一个刀具已经移动到未被其余刀具占据的位置时。

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