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1. 发明公开

EP2830408A2 A BALE SPLITTER AND A METHOD FOR SPLITTING A BALE 有权转让
标题翻译： BALLENSPALTER UND VERFAHREN ZUM SPALTEN EINES BALLENS
公开(公告)号：EP2830408A2
公开(公告)日：2015-02-04
申请号：EP13718406.5
申请日：2013-04-02
申请人： Mchale Engineering Limited
发明人： MCHALE, Padraic Christopher , MCHALE, Kevin
IPC分类号： A01D87/12 , A01F29/00 , B65B69/00
CPC分类号： A01D87/127 , A01D2087/128 , A01F29/00 , A01F29/005 , B65B69/0025 , B65B69/0033
摘要： A bale splitter (1) comprises a support element (5) with four tines (20) extending from the support element (5) and defining a gap (26) therebetween. A knife (21) is pivotally coupled to the support element (5), and is pivotal downwardly from a first position through the bale (2) and in turn through the gap (26) for splitting the bale (2). A pair of pivotally mounted carrier elements (30) carry respective carrier members (29) and release members (33). Primary piercing elements (31) on the carrier members (29) engage wrapping film (4) as the bale (2) is being split in two halves (43), so that the silage (3) of the bale (2) can be separated from the wrapping film 4 by orienting the bale splitter (1) with the tines (20) extending downwardly from the support element (5). The release members (33) on the support elements (30) disengage the wrapping film (4) from the primary piercing elements (31) as the carrier element (30) are being pivoted from a first state with the carrier members (29) and the release members (33) lying in a common plane (18) with the tines (20) to a second state with second planes (39) defined by the carrier members (29) and the release members (33) extending perpendicularly to the plane (18) defined by the tines (20).
摘要翻译：捆包分离器（1）包括具有从支撑元件（5）延伸并且在它们之间限定间隙（26）的四个尖齿（20）的支撑元件（5）。刀（21）枢转地联接到支撑元件（5），并且从第一位置向下枢转通过捆（2），并且又通过间隙（26）枢转以分离捆（2）。一对枢转安装的载体元件（30）携带相应的载体构件（29）和释放构件（33）。当捆包（2）被分成两半（43）时，承载构件（29）上的主要刺穿元件（31）接合包装膜（4），使得捆包（2）的青贮饲料（3）可以通过使捆包分离器（1）与从支撑元件（5）向下延伸的尖齿（20）定向而与包装膜4分离。当承载元件（30）从第一状态与承载构件（29）枢转时，支撑元件（30）上的释放构件（33）将包裹膜（4）与主要穿孔元件（31）脱离，并且所述释放构件（33）位于具有齿（20）的公共平面（18）中至第二状态，其中第二平面（39）由承载构件（29）和释放构件（33）垂直于平面延伸（18）由齿（20）限定。

2. 发明公开

EP2816887A1 A METHOD AND A SYSTEM FOR CONTROLLING CIRCUMFERENTIAL WRAPPING OF A CYLINDRICAL BALE IN A BALE FORMING CHAMBER OF A BALER, AND A BALER AND A METHOD FOR PRODUCING A CIRCUMFERENTIALLY WRAPPED BALE 有权转让
标题翻译：方法和系统，以控制一个圆柱BALLENS在成球机和球压球和方法室包装制备涂覆BALLENS
公开(公告)号：EP2816887A1
公开(公告)日：2014-12-31
申请号：EP13713249.4
申请日：2013-02-25
申请人： Mchale Engineering Limited
发明人： MCHALE, Padraic Christopher , MCHALE, Martin William , HEANEY, James John , SHERIDAN, Gerard Patrick , COLLINS, Donal Patrick , MCDERMOTT, Karol Angelo
IPC分类号： A01F15/07
CPC分类号： A01F15/0715 , A01F2015/072
摘要： A fixed chamber baler (1) having a bale forming chamber (12) within which a bale (2) of silage is formed and circumferentially wrapped with wrapping film (3) comprises a system for controlling the degree of stretch in the feed direction of the wrapping film (3) with which the bale (2) is wrapped. The system comprises a first rotary encoder (51) for monitoring the rotational speed of a bale rotating roller (18e) of the baler (1), and a second rotary encoder (54) for monitoring the rotational speed of a tensioning roller (32) for tensioning the wrapping film (3). A microprocessor (56) from signals read from the first and second rotary encoders (51,54) computes the ratio of the difference of the linear speeds of the wrapping film (3) adjacent the rotating bale (2) and the tensioning roller (32) to the linear speed of the wrapping film (3) adjacent the tensioning roller (32), which is the value of the degree of stretch being induced in the wrapping film (3) as it is being wrapped onto the bale (2). A torsional load applied to the tensioning roller (32) is varied for varying the rotational speed of the tensioning roller (32) until the degree of stretch with which the wrapping film (3) is being applied to the rotating bale (2) equals a predefined degree of stretch stored in the microprocessor (56).

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