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公开(公告)号：EP1477597A3
公开(公告)日：2005-11-09
申请号：EP04009106.8
申请日：2004-04-16
发明人： Yakushi, Makoto
IPC分类号： D01H9/16
摘要： Disclosed is a tail yarn cutting device for a spinning machine in which a tail yarn cutting member is provided on a blade so as to be capable of ascending and descending, with the tail yarn cutting member being constantly urged toward a spindle base by a coil spring. The tail yarn cutting member and the spindle base portion are equipped with a plurality of protrusions and recesses capable of being engaged with each other. In a state in which a roll or less or yarn is wound at a position somewhat below the portion where the tail yarn cutting member and the spindle base portion are in contact with each other, cop is pulled up by a doffing device, and the tail yarn cuttingmember is raised together with the cop halfway through the pulling-up, the yarn connected from the cop to a traveler being guided to a position between the tail yarn cutting member and the spindle base portion. Thereafter, the yarn is grasped between the tail yarn cutting member detached from the cop and the spindle base portion 5b, and the yarn is cut by a cutter portion.
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2.发明公开Cleaner for fiber bundle feeder in fore-spinning frame 审中-公开ReinigerfürFaserbündelzuführer在Vorspinnmaschine
公开(公告)号：EP2837717A1
公开(公告)日：2015-02-18
申请号：EP14179626.8
申请日：2014-08-04
IPC分类号： D01H5/64
CPC分类号： D01H5/64
摘要： A cleaner (30) for a fiber bundle feeder (10), which nips and discharges a strip of fiber bundle with a top roller (14, 15, 16, 17) and a bottom roller (11, 12, 13), in a fore-spinning frame includes a support member (31) located above the top roller and a tubular clearer (32) having an inner diameter that is greater than an outer diameter of the support member. The tubular clearer is rotatable around the support member by the top roller such that the tubular clearer is located at a position where the tubular clearer is in contact with the top roller and a position where the tubular clearer is separated from the top roller. The tubular clearer is configured to block a fiber. A suction unit (33) is configured to draw in the fiber that has been blocked by the tubular clearer.
摘要翻译： 一种用于纤维束馈送器（10）的清洁器（30），其用上辊（14,15,16,17）和底辊（11,12,13）来压缩并排出纤维束条， 前纺纱框架包括位于顶部辊上方的支撑构件（31）和具有大于支撑构件的外径的内径的管状清洁器（32）。 管状清洁器可通过顶辊围绕支撑构件旋转，使得管状清洁器位于管状清洁器与顶部辊接触的位置以及管状清洁器与顶部辊分离的位置。 管状清洁器构造成阻挡纤维。 抽吸单元（33）被配置成在被管状清洁器阻塞的纤维中进行吸引。
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公开(公告)号：EP2918711A2
公开(公告)日：2015-09-16
申请号：EP15158150.1
申请日：2015-03-09
发明人： Yakushi, Makoto
IPC分类号： D01G21/00
CPC分类号： D01G19/08
摘要： An automatic lap splicing apparatus for a ribbon lap machine or a comber is provided. The apparatus performs lap splicing by overlapping and joining an end (E2) of a succeeding lap and an end (E1) of a preceding lap. The apparatus includes a detecting section (46) and a parameter changing section (C). The detecting section detects an overlap thickness corresponding amount, which corresponds to a thickness of an overlapping portion of the succeeding lap and the preceding lap. The parameter changing section changes a parameter related to lap splicing in accordance with the overlap thickness corresponding amount detected by the detecting section.
摘要翻译： 提供了一种用于色带搭接机或精梳机的自动搭接装置。 该装置通过重叠和连接后一圈的末端（E2）和前一圈的末端（E1）来执行搭接。 该装置包括检测部分（46）和参数改变部分（C）。 检测部检测重叠厚度对应量，其对应于后一圈和前一圈的重叠部分的厚度。 参数改变部根据由检测部检测出的重叠厚度对应量改变与搭接接合有关的参数。
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公开(公告)号：EP2006429A3
公开(公告)日：2008-12-31
申请号：EP08156974.1
申请日：2008-05-27
IPC分类号： D01H9/18
摘要： A bobbin carrying apparatus in a fine spinning machine which is provided with first and second transporting devices (T1,T2), a connection portion for connecting the first and second transporting devices, first and second solenoid valves (32,33), and a control device (C) is disclosed. Each of the first and second transporting devices is provided with a peg tray path (16), a transporting member which can reciprocate so that peg trays are moved, and air cylinders for reciprocating the transporting members. The control device (C) controls the first and second solenoid valves (32,33) so that the point in time when the first air cylinder (21) starts operating is delayed relative to the point in time when the second air cylinder (22) starts operating. The bobbin carrying apparatus is provided with first and second operating period sensing portions (S1a,S1b,S2a,S2b) for sensing the operating periods of the first and second air cylinders (21,22), respectively. The control device (C) corrects the difference in time when the first and second air cylinders (21,22) start operating in accordance with the fluctuation in the operating period as sensed by the two operating period sensing portions so that peg trays on the first transporting device (T1) do not apply a pressing force to peg trays on the second transporting device (T2).
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公开(公告)号：EP2006429A2
公开(公告)日：2008-12-24
申请号：EP08156974.1
申请日：2008-05-27
IPC分类号： D01H9/18
摘要： A bobbin carrying apparatus in a fine spinning machine which is provided with first and second transporting devices, a connection portion for connecting the first and second transporting devices, first and second solenoid valves, and a control device is disclosed. Each of the first and second transporting devices is provided with a peg tray path, a transporting member which can reciprocate so that peg trays are moved, and air cylinders for reciprocating the transporting members. The control device controls the first and second solenoid valves so that the point in time when the first air cylinder starts operating is delayed relative to the point in time when the second air cylinder starts operating. The bobbin carrying apparatus is provided with first and second operating period sensing portions for sensing the operating periods of the first and second air cylinders, respectively. The control device corrects the difference in time when the first and second air cylinders start operating in accordance with the fluctuation in the operating period as sensed by the two operating period sensing portions so that peg trays on the first transporting device do not apply a pressing force to peg trays on the second transporting device.
摘要翻译： 公开了一种细纱机中的筒管运送装置，其设有第一运送装置和第二运送装置，用于连接第一运送装置和第二运送装置的连接部，第一电磁阀和第二电磁阀以及控制装置。 第一输送装置和第二输送装置中的每一个设置有销盘路径，能够往复移动以使销盘移动的输送构件以及用于使输送构件往复运动的气缸。 控制装置控制第一和第二电磁阀，使得第一气缸开始工作的时间点相对于第二气缸开始工作的时间点延迟。 筒管传送装置设有分别用于感测第一和第二气缸的操作时段的第一和第二操作时段感测部分。 当第一和第二气缸开始工作时，控制装置根据由两个工作周期感测部分检测到的工作周期的波动来校正时间差，使得第一传送装置上的销钉盘不施加按压力 以在第二输送装置上固定托盘。
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公开(公告)号：EP2918711B1
公开(公告)日：2017-06-28
申请号：EP15158150.1
申请日：2015-03-09
发明人： Yakushi, Makoto
CPC分类号： D01G19/08
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7.发明授权
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8.发明授权Thread-end cutting method and thread-end cutting apparatus for spinning machine 有权Fadenendeschneidverfahren UND Fadenendeschneidvorrichtung献给Spinnmaschinen
公开(公告)号：EP1213381B1
公开(公告)日：2006-09-06
申请号：EP01128446.0
申请日：2001-12-05
发明人： Niimi, Kiwamu , Yakushi, Makoto
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公开(公告)号：EP1477596A3
公开(公告)日：2005-11-09
申请号：EP04009105.0
申请日：2004-04-16
发明人： Yakushi, Makoto , Niimi, Kiwamu , Kojima, Naoki
IPC分类号： D01H9/16
摘要： A tail yarn cutting member (23) is provided so as to be capable of ascending and descending along a blade. A spindle is stopped, with a roll or less of yarn wound at a position not higher than the portion where the tail yarn cutting member (23) is in contact with a spindle base portion (22b). Halfway through the pulling up of cop (38) by a bobbin grasping device of a doffing device, yarn Y connected from the cop (38) to a traveler is guided to a position between the tail yarn cutting member (23) and the spindle base portion (22b). Thereafter, the tail yarn cutting member (23) is detached from the cop (38) and lowered to grasp the yarn Y between the tail cutting member (23) and the spindle base portion (22b). Next, the spindle (4) is rotated to attain a state in which an oblique winding formed on the cop extends straight from the top portion of the cop to the grasping position, and then the cop is raised by the bobbin grasping device, enabling the yarn Y to be reliably cut by a cutter portion.
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10.发明公开
公开(公告)号：EP1477597A2
公开(公告)日：2004-11-17
申请号：EP04009106.8
申请日：2004-04-16
发明人： Yakushi, Makoto
IPC分类号： D01H9/16
摘要： Disclosed is a tail yarn cutting device for a spinning machine in which a tail yarn cutting member is provided on a blade so as to be capable of ascending and descending, with the tail yarn cutting member being constantly urged toward a spindle base by a coil spring. The tail yarn cutting member and the spindle base portion are equipped with a plurality of protrusions and recesses capable of being engaged with each other. In a state in which a roll or less or yarn is wound at a position somewhat below the portion where the tail yarn cutting member and the spindle base portion are in contact with each other, cop is pulled up by a doffing device, and the tail yarn cuttingmember is raised together with the cop halfway through the pulling-up, the yarn connected from the cop to a traveler being guided to a position between the tail yarn cutting member and the spindle base portion. Thereafter, the yarn is grasped between the tail yarn cutting member detached from the cop and the spindle base portion 5b, and the yarn is cut by a cutter portion.
摘要翻译： 公开了一种用于纺纱机的尾纱切割装置，其中尾纱切割构件设置在叶片上以便能够上下降，尾纱切割构件通过螺旋弹簧恒定地朝向心轴基座 。 尾纱切割构件和心轴基部配备有能够彼此接合的多个突起和凹部。 在稍低于尾纱切断部件和主轴基部相互接触的部位的位置上卷绕有卷筒或纱线的状态下，通过落纱装置将托盘拉起， 纱线切割部件通过上拉一起与警察一起升起，从警戒线连接到旅行者的纱线被引导到尾纱切割部件和主轴基部之间的位置。 此后，将纱线夹持在从托架脱离的尾纱切割构件和主轴基部5b之间，并且纱线由切割器部分切割。
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