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公开(公告)号：EP2130956A1
公开(公告)日：2009-12-09
申请号：EP09161642.5
申请日：2009-06-02
摘要： An apron cradle for a spinning frame of a double-spindle type apron draft device attached to a weighting arm (16). A support shaft (19) is supported by the weighting arm (16). A main cradle body (23) is supported by the support shaft (19) and supports top aprons (22). Bottom aprons (15) respectively correspond to the top aprons (22). A tensor bar (13) supports the bottom aprons (15) and is arranged facing toward the main cradle body (23). A shaft (26) arranged near a distal end of the main cradle body (23) supports adjustors (27, 27) laterally outward from the weighting arm (16). Each adjustor (27, 27) includes contact surfaces (27a, 27b, 27c, 27d) contactable with the tensor bar (13) so that a tensor interval between the apron cradle and tensor bar (13) is adjustable to vary a gap between distal portions of the top and bottom aprons.
摘要翻译： 一种用于连接到加重臂（16）的双主轴型围裙牵伸装置的旋转机架的围裙支架。 支撑轴（19）由加重臂（16）支撑。 主支架主体（23）由支撑轴（19）支撑并支撑顶部围裙（22）。 底围（15）分别对应于顶部围裙（22）。 张紧杆（13）支撑底围裙板（15）并且被布置成朝向主支架主体（23）。 布置在主支架主体（23）的远端附近的轴（26）支撑从加重臂（16）横向向外的调节器（27,27）。 每个调节器（27,27）包括可与张量杆（13）接触的接触表面（27a，27b，27c，27d），使得围裙支架和张力杆（13）之间的张量间隔可调节以改变远端 顶部和底部围裙的部分。
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2.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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3.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：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：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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