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1. 发明公开

EP1201798A1 Yarn-threading device 有权
标题翻译： Garnführungseinrichtung
公开(公告)号：EP1201798A1
公开(公告)日：2002-05-02
申请号：EP01124725.1
申请日：2001-10-16
申请人： Murata Kikai Kabushiki Kaisha
发明人： Tanaka, Katsuya
IPC分类号： D01H4/02 , D01H4/48 , D01H15/00
CPC分类号： D01H4/02 , D01H15/002
摘要： It is an object of the present invention to provide a yarn-threading device, which can make yarn surely pass through the yarn passage without deteriorating the yarn quality. In the yarn-threading device (S), the space part (A) is provided between the tip part (S1) and the compressed air jet part (S2) with opening to the outside air, and the hollow guide part 13, a plurality of the guide plates 14a, 14b, 14c having the yarn passing holes 14a', 14b', 14c' positioned at the prescribed interval, the interval reserving pipe part 15 and the connecting disk part 19 are composed as one, for example by the aluminum die casting and the like (Fig. 2).
摘要翻译：本发明的目的是提供一种能够使纱线确实地通过纱线通道而不劣化纱线质量的纱线穿线装置。在纱线穿线装置（S）中，空间部（A）设置在与外部空气开口的前端部（S1）和压缩空气喷射部（S2）之间，中空引导部13，多个具有位于规定间隔的纱线通孔14a'，14b'，14c'的导板14a，14b，14c的间隔保持管部15和连接盘部19例如由铝压铸等（图2）。

2. 发明公开

EP1726694A2 Core yarn manufacturing apparatus 有权
标题翻译：用于制造包芯纱的装置
公开(公告)号：EP1726694A2
公开(公告)日：2006-11-29
申请号：EP06007122.2
申请日：2006-04-04
申请人： MURATA KIKAI KABUSHIKI KAISHA
发明人： Baba, Kenji , Imamura, Hisakatsu , Tanaka, Katsuya , Enami, Satoshi
IPC分类号： D02G3/00 , D02G3/32
CPC分类号： D02G3/324 , B65H2701/319
摘要： Conventional core manufacturing apparatuses are classified into two types according to the types of core fibers. One of the two types manufactures a CSY (Core Spandex Yarn) using an elastic yarn as corefibers. The other type manufactures a CFY (Core Filament Yarn) using a filamentyarn as core fibers. Both types are exclusive to each other and thus have poor general purpose properties. The present invention provides a core yarn manufacturing apparatus including a draft device (100) that drafts sheath fibers (9) of a core yarn and a core fiber supply device (1) that supplies core fibers of the core yarn, wherein the core fiber supply device (1) is configured so that a feed-out path of the core fibers in the core fiber supply device (1) is inclined above the draft device (100) in such a manner that a front of the feed-out path is lower than a rear of the feed-out path with respect to a front surface of a machine frame, and wherein a CSY wind-out device (2) and a CFY yarn guide (12) are provided in a rear upper part of a base frame (10) of the core fiber supply device (1), the wind-out device (2) supporting a CSY package (3) and winding out an elastic yarn (4), the yarn guide (12) guiding a filament yarn (14) drawn out from a CFY package (13) located behind the core fiber supply device.

3. 发明公开

EP1457449A2 Cone type bobbin supplying device 审中-公开
标题翻译：锥型筒管供给装置
公开(公告)号：EP1457449A2
公开(公告)日：2004-09-15
申请号：EP04001008.4
申请日：2004-01-19
申请人： MURATA KIKAI KABUSHIKI KAISHA
发明人： Tanaka, Katsuya , Tsuji, Hiroshi
IPC分类号： B65H67/06
CPC分类号： B65H67/067 , B65H2701/31
摘要： The present invention provides a cone type bobbin supplying device that can separate one cone type bobbin from a bobbin aggregate 10 in which a plurality of cone type bobbins are laminated so that one bobbin is fitted into another, the cone type bobbin supplying device enabling the separated cone type bobbin to be reliably conveyed. A cone type bobbin supplying device supplies cone type bobbins 11, 12, 13... to a yarn winding device by separating one cone type bobbin from a bobbin aggregate in which a plurality of cone type bobbins are laminated so that one bobbin is fitted into another. A separating member 1 includes a round bar portion 1A having a diameter slightly smaller than the pore size of a small-diameter head side of each of the laminated cone type bobbins and a cradle 1D that receives the small-diameter head portion 11A of the separated bobbin. The round bar portion of the separating member is inserted into the bobbin aggregate from the small-diameter head side of the cone type bobbins so that the round bar portions will not contact with the cradle. Furthermore, compressed air is jetted from a plurality of air jetting pores formed in the round bar portion (Fig. 1).
摘要翻译：本发明提供一种锥形筒管供给装置，其能够将一个锥形筒管从其中层叠有多个锥形筒管的筒管集合体10分离，从而将一个筒管装配到另一个中，锥形筒管供给装置能够分离锥形筒管可靠传送。锥形筒管供给装置通过将一个锥形筒管与其中层叠有多个锥形筒管的筒管集合体分离以便将一个筒管安装到纱线卷绕装置中而将锥形筒管11,12,13 ...供给到纱线卷绕装置另一个。分离构件1包括直径略小于各锥形筒管的小直径头侧的孔径的圆棒部1A和容纳分离的小直径头部11A的托架1D 线轴。分离构件的圆棒部分从锥形筒管的小直径头侧插入到筒管集合中，使得圆棒部分不会与摇架接触。此外，压缩空气从形成在圆棒部分（图1）中的多个空气喷射孔喷射。

4. 发明授权

EP1316631B1 Spinning device and spinning method 有权
标题翻译：纺丝设备和方法
公开(公告)号：EP1316631B1
公开(公告)日：2008-01-09
申请号：EP02025649.1
申请日：2002-11-19
申请人： MURATA KIKAI KABUSHIKI KAISHA
发明人： Matsumoto, Tatsumori , Deno, Kouji , Baba, Kenji , Nishikawa, Kazuo , Tanaka, Katsuya
IPC分类号： D01H15/00 , D01H1/115
CPC分类号： D01H4/02 , D01H1/115 , D01H15/002

5. 发明授权

EP1201798B1 Yarn-threading device 有权
标题翻译： Garnführungseinrichtung
公开(公告)号：EP1201798B1
公开(公告)日：2004-04-07
申请号：EP01124725.1
申请日：2001-10-16
申请人： Murata Kikai Kabushiki Kaisha
发明人： Tanaka, Katsuya
IPC分类号： D01H4/02 , D01H4/48 , D01H15/00
CPC分类号： D01H4/02 , D01H15/002

6. 发明授权

EP1726694B1 Core yarn manufacturing apparatus 有权
标题翻译： Vorrichtung zum Herstellen von Kerngarnen
公开(公告)号：EP1726694B1
公开(公告)日：2017-03-29
申请号：EP06007122.2
申请日：2006-04-04
申请人： MURATA KIKAI KABUSHIKI KAISHA
发明人： Baba, Kenji , Imamura, Hisakatsu , Tanaka, Katsuya , Enami, Satoshi
IPC分类号： D02G3/00 , D02G3/32
CPC分类号： D02G3/324 , B65H2701/319

7. 发明公开

EP1726694A3 Core yarn manufacturing apparatus 有权
标题翻译：用于制造包芯纱的装置
公开(公告)号：EP1726694A3
公开(公告)日：2009-07-22
申请号：EP06007122.2
申请日：2006-04-04
申请人： MURATA KIKAI KABUSHIKI KAISHA
发明人： Baba, Kenji , Imamura, Hisakatsu , Tanaka, Katsuya , Enami, Satoshi
IPC分类号： D02G3/00 , D02G3/32
CPC分类号： D02G3/324 , B65H2701/319
摘要： Conventional core manufacturing apparatuses are classified into two types according to the types of core fibers. One of the two types manufactures a CSY (Core Spandex Yarn) using an elastic yarn as corefibers. The other type manufactures a CFY (Core Filament Yarn) using a filamentyarn as core fibers. Both types are exclusive to each other and thus have poor general purpose properties. The present invention provides a core yarn manufacturing apparatus including a draft device (100) that drafts sheath fibers (9) of a core yarn and a core fiber supply device (1) that supplies core fibers of the core yarn, wherein the core fiber supply device (1) is configured so that a feed-out path of the core fibers in the core fiber supply device (1) is inclined above the draft device (100) in such a manner that a front of the feed-out path is lower than a rear of the feed-out path with respect to a front surface of a machine frame, and wherein a CSY wind-out device (2) and a CFY yarn guide (12) are provided in a rear upper part of a base frame (10) of the core fiber supply device (1), the wind-out device (2) supporting a CSY package (3) and winding out an elastic yarn (4), the yarn guide (12) guiding a filament yarn (14) drawn out from a CFY package (13) located behind the core fiber supply device.

8. 发明公开

EP1457449A3 Cone type bobbin supplying device 审中-公开
标题翻译： LiefergerätfürkegelförmigeHülsen
公开(公告)号：EP1457449A3
公开(公告)日：2004-12-08
申请号：EP04001008.4
申请日：2004-01-19
申请人： MURATA KIKAI KABUSHIKI KAISHA
发明人： Tanaka, Katsuya , Tsuji, Hiroshi
IPC分类号： B65H67/06
CPC分类号： B65H67/067 , B65H2701/31
摘要： The present invention provides a cone type bobbin supplying device that can separate one cone type bobbin from a bobbin aggregate (10) in which a plurality of cone type bobbins are laminated so that one bobbin is fitted into another, the cone type bobbin supplying device enabling the separated cone type bobbin to be reliably conveyed. A cone type bobbin supplying device supplies cone type bobbins (11,12,13...) to a yarn winding device by separating one cone type bobbin from a bobbin aggregate in which a plurality of cone type bobbins are laminated so that one bobbin is fitted into another. A separating member (1) includes a round bar portion (1A) having a diameter slightly smaller than the bore size of a small-diameter head portion of each of the laminated cone type bobbins and a cradle (1D) that receives the small-diameter head portion (11A) of the separated bobbin. The round bar portion of the separating member is inserted into the bobbin aggregate from the small-diameter head portion of the cone type bobbins so that the round bar portions will not contact with the cradle. Furthermore, compressed air is jetted from a plurality of air jetting pores formed in the round bar portion.
摘要翻译：本发明提供一种锥形筒管供给装置，其能够将一个锥形筒管与其中层叠有多个锥形筒管的筒管骨架（10）分离，使得一个筒管装配到另一个筒管中，使锥形筒管供给装置能够分离的锥形筒管可靠地输送。圆锥型筒管供给装置通过将一个锥形筒管与层叠多个锥形筒管的筒管骨架分离，从而将一个筒管（11,12,13 ...）供给到纱线卷绕装置，使得一个筒管装入另一个。分离构件（1）包括具有比每个层叠锥形线轴的小直径头部的孔径小的直径的圆棒部分（1A）和容纳小直径的支架（1D）分离的筒管的头部（11A）。分离构件的圆棒部分从锥形筒管的小直径头部插入筒管骨架中，使得圆棒部分不会与支架接触。此外，从形成在圆棒部中的多个空气喷射孔喷射压缩空气。

9. 发明公开

EP1316631A1 Spinning device and spinning method 有权
标题翻译： Spinnvorrichtung und -verfahren
公开(公告)号：EP1316631A1
公开(公告)日：2003-06-04
申请号：EP02025649.1
申请日：2002-11-19
申请人： Murata Kikai Kabushiki Kaisha
发明人： Matsumoto, Tatsumori , Deno, Kouji , Baba, Kenji , Nishikawa, Kazuo , Tanaka, Katsuya
IPC分类号： D01H15/00 , D01H1/115
CPC分类号： D01H4/02 , D01H1/115 , D01H15/002
摘要： A spinning device, which is capable of preventing yarn, especially a truly twisted-like spun yarn, in produced packages from dyeing unevenly by controlling the tension, torque, and hairiness number of yarn, in piecing yarn,
The spinning device comprises a delivery roller (17) that delivers spun yarn Y formed in a draft device (4) and an air spinning part (5), a host controller (64) and sub controllers (31,32, and 36) that change the drive speed of a winding means (8) to a first drive speed in normal spinning or to a second drive speed in piecing yarn that is lower than the first drive speed, based on the result detected by a slab catcher (18). A sub controller (13) is also provided for changing jet air pressure of a rotating air current from an air spinning nozzle (19) in an air spinning part (5) to be high or low, based on the change in the drive speed.
摘要翻译：一种纺纱装置，其能够通过控制接头纱线中的纱线的张力，扭矩和毛羽数来不均匀地染色而制造的包装中的纱线，特别是真正扭曲的纺织纱线。纺纱装置包括输送辊（17），其形成在牵伸装置（4）和气流纺纱部（5）中形成的纺纱Y，主控制器（64）和子控制器（31,32和36），其改变绕组的驱动速度基于由板坯捕集器（18）检测到的结果，将（8）到正常纺纱中的第一驱动速度或低于第一驱动速度的接头纱线中的第二驱动速度。还提供了一个副控制器（13），用于基于驱动速度的变化，将空气纺纱部分（5）中的空气纺纱喷嘴（19）的旋转气流的喷射空气压力改变为高或低。

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