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1.发明公开Fibre condensing device for a spinning machine 有权Vorrichtung zumBündelneines在einer Spinnereimaschine verzogenen Faserverbandes
公开(公告)号：EP1612309A2
公开(公告)日：2006-01-04
申请号：EP05010863.8
申请日：2005-05-19
发明人： Sano, Akitoshi , Nakano, Tsutomu
CPC分类号： D03D15/00 , D01H5/72 , D01H5/86 , D03D3/02 , D03D15/0027 , D10B2201/02 , D10B2331/02 , D10B2401/041 , D10B2401/061 , D10B2401/16
摘要： A fiber bundle collecting device (11) is provided on a downstream side of a final delivery roller pair (13) of a drafting device (12), and has a nip roller pair (16), a sucking portion (17) with guide surfaces (29b) and (30b) equipped with suction holes (29a) and (30a) in a moving direction of a fiber bundle (F), with a nipping point of the nip roller pair (16) therebetween, and a perforated belt (18) rotated while in slide contact with the guide surfaces (29b) and (30b). The perforated belt (18) is formed of a plain-woven fabric in a loop-like configuration, and a thermal fusion yarn (34) is used as a yarn forming the fabric, with the thermal fusion yarn (34) being fused at crossing portions (35). The thermal fusion yarn (34) has a core portion (34b) and a sheath portion (34a) which are both formed of polyamide.
摘要翻译： 纤维束收集装置（11）设置在牵伸装置（12）的最终输送辊对（13）的下游侧，并具有夹持辊对（16），具有引导表面的吸入部分（17） （29）和（30b）在纤维束（F）的移动方向上装有吸孔（29a）和（30a），夹持辊对（16）的夹持点和穿孔带（18） ）与导向面（29b）和（30b）滑动接触时旋转。 穿孔带（18）由环状构造的平纹织物形成，并且使用热熔纱（34）作为形成织物的纱线，热熔纱线（34）在交叉处熔合 部分（35）。 热熔纱线（34）具有由聚酰胺形成的芯部（34b）和护套部（34a）。
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公开(公告)号：EP2682507B1
公开(公告)日：2016-09-21
申请号：EP13173524.3
申请日：2013-06-25
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公开(公告)号：EP1300495B1
公开(公告)日：2007-09-12
申请号：EP02022236.0
申请日：2002-10-02
发明人： Nakano, Tsutomu , Sano, Akitoshi
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公开(公告)号：EP2933362A1
公开(公告)日：2015-10-21
申请号：EP15161587.9
申请日：2015-03-30
IPC分类号： D01H7/60
CPC分类号： D01H7/602
摘要： In a ring-traveler system of a ring spinning machine, circular recesses (15) are formed on a sliding surface of a ring (11) on which a traveler (12) slides when the traveler travels. The depth of each recess is 0.5 to 8 µm, the diameter of each recess is 5 to 30 µm, and the percentage of the area of all recesses in the area of the entire sliding surface of the ring is 5 to 16%.
摘要翻译： 在环锭纺纱机的环行器系统中，环状凹部（15）形成在环（11）的滑动表面上，在旅行者行进时，旅行者（12）滑动。 每个凹槽的深度为0.5至8μm，每个凹槽的直径为5至30μm，并且环的整个滑动表面的区域中的所有凹部的面积百分比为5至16％。
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5.发明公开
公开(公告)号：EP1300495A1
公开(公告)日：2003-04-09
申请号：EP02022236.0
申请日：2002-10-02
发明人： Nakano, Tsutomu , Sano, Akitoshi
摘要： A rotation shaft (34) is formed in a predetermined length corresponding to four spindles, and the torque of a front bottom roller (12) is transmitted to a gear (40) formed at the center by way of an intermediate gear (42). The rotation shaft (34) has at a position corresponding to each spindle a bottom nip roller (34a) around which a part of an air-permeable apron (33) is wrapped. A sucking portion (32) extends parallel to the rotation shaft (34) and is equipped with suction holes (44a and 45a) in correspondence with the spindles. Further, the sucking portion (32) is equipped with suction pipes (44 and 45) having slide guide surfaces (44b and 45b) around which a part of the air-permeable apron (33) is wrapped so as to cover the suction holes (44a and 45a). The suction holes (44a and 45a) are arranged on the upstream side and the downstream side with the nip point of a nip roller pair therebetween.
摘要翻译： 旋转轴（34）以对应于四个心轴的预定长度形成，前下辊（12）的扭矩通过中间齿轮（42）传递到形成在中心的齿轮（40）。 旋转轴（34）在与每个心轴对应的位置处具有底部夹持辊（34a），空气可透气围裙（33）的一部分围绕其旋转。 抽吸部分（32）平行于旋转轴（34）延伸并且配备有与主轴对应的吸入孔（44a和45a）。 此外，吸引部32配备有具有滑动引导面（44b，45b）的吸引管（44,45），透气性围裙（33）的一部分被包裹以覆盖吸引孔（ 44a和45a）。 吸入孔（44a和45a）设置在上游侧和下游侧，夹持辊对的夹持点在它们之间。
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公开(公告)号：EP2933362B1
公开(公告)日：2018-11-21
申请号：EP15161587.9
申请日：2015-03-30
IPC分类号： D01H7/60
CPC分类号： D01H7/602
摘要： In a ring-traveler system of a ring spinning machine, circular recesses (15) are formed on a sliding surface of a ring (11) on which a traveler (12) slides when the traveler travels. The depth of each recess is 0.5 to 8 µm, the diameter of each recess is 5 to 30 µm, and the percentage of the area of all recesses in the area of the entire sliding surface of the ring is 5 to 16%.
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公开(公告)号：EP2682507A3
公开(公告)日：2015-05-27
申请号：EP13173524.3
申请日：2013-06-25
摘要： A ring-traveler system of a ring spinning machine is of a non-liquid lubrication type. The ring-traveler system includes a ring and a traveler that travels along the ring. One of the ring and the traveler includes 400 or more recesses per centimeter in a surface portion on which the other one of the ring and the traveler slides when the traveler travels.
摘要翻译： 环锭纺纱机的环行系统属于非液体润滑类型。 环 - 钢丝圈系统包括一个环和一个沿着环行进的钢丝圈。 环和旅行者中的一个在旅行者行进时在其中一个环和旅行者中的另一个在其上滑动的表面部分中包括每厘米400或更多的凹部。
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公开(公告)号：EP2682507A2
公开(公告)日：2014-01-08
申请号：EP13173524.3
申请日：2013-06-25
IPC分类号： D01H1/02
摘要： A ring-traveler system of a ring spinning machine is of a non-liquid lubrication type. The ring-traveler system includes a ring and a traveler that travels along the ring. One of the ring and the traveler includes 400 or more recesses per centimeter in a surface portion on which the other one of the ring and the traveler slides when the traveler travels.
摘要翻译： 环锭纺纱机的环行系统为非液体润滑型。 环形旅行者系统包括环和沿着环行进的旅行者。 环和旅行者中的一个在表圈部分中包括每个厘米400个或更多个凹槽，当旅行者行进时，环和旅行者中的另一个滑动。
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公开(公告)号：EP1612309B1
公开(公告)日：2009-09-02
申请号：EP05010863.8
申请日：2005-05-19
发明人： Sano, Akitoshi , Nakano, Tsutomu
CPC分类号： D03D15/00 , D01H5/72 , D01H5/86 , D03D3/02 , D03D15/0027 , D10B2201/02 , D10B2331/02 , D10B2401/041 , D10B2401/061 , D10B2401/16
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公开(公告)号：EP1612309A3
公开(公告)日：2006-04-26
申请号：EP05010863.8
申请日：2005-05-19
发明人： Sano, Akitoshi , Nakano, Tsutomu
CPC分类号： D03D15/00 , D01H5/72 , D01H5/86 , D03D3/02 , D03D15/0027 , D10B2201/02 , D10B2331/02 , D10B2401/041 , D10B2401/061 , D10B2401/16
摘要： A fiber bundle collecting device (11) is provided on a downstream side of a final delivery roller pair (13) of a drafting device (12), and has a nip roller pair (16), a sucking portion (17) with guide surfaces (29b) and (30b) equipped with suction holes (29a) and (30a) in a moving direction of a fiber bundle (F), with a nipping point of the nip roller pair (16) therebetween, and a perforated belt (18) rotated while in slide contact with the guide surfaces (29b) and (30b). The perforated belt (18) is formed of a plain-woven fabric in a loop-like configuration, and a thermal fusion yarn (34) is used as a yarn forming the fabric, with the thermal fusion yarn (34) being fused at crossing portions (35). The thermal fusion yarn (34) has a core portion (34b) and a sheath portion (34a) which are both formed of polyamide.
摘要翻译： 在牵伸装置（12）的最终输出辊对（13）的下游侧设有纤维束回收装置（11），该纤维束回收装置具有：夹持辊对（16）;吸引部（17） 沿着纤维束（F）的移动方向设置有吸引孔（29a）和（30a）的夹持辊对（29b）和（30b）以及夹持辊对（16） ）在与引导表面（29b）和（30b）滑动接触的同时旋转。 多孔带（18）由环形构造的平织织物形成，并且热熔丝（34）用作形成织物的纱线，热熔丝（34）在交叉处熔合 部分（35）。 热熔丝34具有均由聚酰胺形成的芯部34b和鞘部34a。
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