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11. 发明专利

JP2008105755A Loosened yarn-tightening device incorporating electromagnetic tenser 审中-公开
标题翻译：合并式电磁感应加热装置
公开(公告)号：JP2008105755A
公开(公告)日：2008-05-08
申请号：JP2006287202
申请日：2006-10-23
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： UEDA KENICHI
IPC分类号： B65H59/10 , B65H51/22 , B65H59/16 , D01H13/00 , D01H13/02 , D01H13/10 , D01H13/22
CPC分类号： D01H13/10 , B65H51/22 , B65H2701/31 , D01H13/104
摘要： PROBLEM TO BE SOLVED: To provide a loosened yarn-tightening device incorporating an electromagnetic tenser, achieving stable rotational resistance with respect to a loosened yarn-tightening roller of a thread guard member and forming packages with stable quality.
SOLUTION: The loosened yarn-tightening device incorporating the electromagnetic tenser is provided with a rotating drive source 25, the loosened yarn-tightening roller 21 rotated and driven by the rotating drive source 25 and the thread guard member 22 concentrically and relatively rotatably mounted to the loosened yarn-tightening roller 21. A magnetic field formation means by an electromagnet is provided in the loosened yarn-tightening roller 21 such that a magnetic field is applied to the thread guard member 22. Due to the magnetic field generated by the magnetic field formation means, rotating torque is generated between the loosened yarn-tightening roller 21 and the thread guard member 22, and by input control to the electromagnet, the rotating torque is controlled.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种包含电磁张力器的松动纱线收紧装置，相对于螺纹保护件的松动纱线紧固辊获得稳定的旋转阻力，并形成质量稳定的包装。解决方案：包含电磁张力器的松动纱线收紧装置设置有旋转驱动源25，由旋转驱动源25和螺纹保护构件22旋转驱动的松动纱线紧固辊21同心且相对可旋转安装在松动的纱线紧固辊21上。松动纱线紧固辊21中设置有由电磁体形成的磁场形成装置，使得磁线被施加到螺纹保护构件22上。由于磁场形成装置，在松紧的纱线紧固辊21和螺纹保护构件22之间产生旋转扭矩，并且通过对电磁体的输入控制，控制旋转扭矩。版权所有（C）2008，JPO＆INPIT

12. 发明专利

JP2007230709A Yarn winding method and yarn winder 审中-公开
标题翻译： YARN卷绕方法和YARN WINDER
公开(公告)号：JP2007230709A
公开(公告)日：2007-09-13
申请号：JP2006053567
申请日：2006-02-28
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： UMEHARA YOSHITO
IPC分类号： B65H54/30 , B65H59/10 , B65H69/04 , B65H79/00
摘要： PROBLEM TO BE SOLVED: To provide a yarn winding method capable of enhancing yarn unreeling performance and dyeing performance, and capable of preventing cob-webbing, while setting density of a yarn layer constant even when resuming winding after piecing.
SOLUTION: A creeping control means 71 of a traverse control part 46 controlling a traverse speed and a traverse reversing position of a traverse guide 11, performs creeping control for pulsatively changing a traverse width according to progress of yarn winding in steady winding for setting a winding speed of yarn constant at a target winding speed. While, in accelerating winding after completing piecing work in a piecing device 14, the creeping control by the creeping control means 71 is controlled by an accelerating winding time creeping control changing means 72 so as to become different from the steady winding.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够提高纱线退卷性能和染色性能，并且即使在接头后恢复卷绕的同时使纱线层的密度恒定，也能够防止丝网织带。＆lt; P＆gt;解决方案：控制横动导纱器11的横动速度和横动反向位置的横动控制部46的爬行控制装置71，根据纱线卷绕在稳定卷绕中的进行情况，进行脉动变化横动宽度的爬行控制以目标卷绕速度设定纱线的卷绕速度恒定。另外，在接头装置14中进行接头加工后的加速卷绕中，由爬行控制装置71进行的爬行控制由加速卷绕时间爬行控制变更装置72控制成与稳定绕组不同。版权所有（C）2007，JPO＆INPIT

13. 发明专利

JP2007204191A Yarn take-up device 审中-公开
标题翻译：纱线装置
公开(公告)号：JP2007204191A
公开(公告)日：2007-08-16
申请号：JP2006023318
申请日：2006-01-31
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： UMEHARA YOSHITO
IPC分类号： B65H59/10 , B65H54/02
CPC分类号： B65H54/38 , B65H54/381 , B65H59/10 , B65H63/082 , B65H2511/21 , B65H2513/10 , B65H2515/31 , B65H2701/31 , B65H2220/01 , B65H2220/02
摘要： PROBLEM TO BE SOLVED: To prevent wrinkles etc. and improve quality of a package 7, in a yarn winding-up device applying tension to fed yarn 4 by a tension applying device 30 and winding up the yarn 4 around a take-up tube 6 while traversing the yarn 4 by a traverse motion 5 to form the package 7.
SOLUTION: In particular, in precision winding of a constant wind ratio, in synchronous with change of a lead angle θ due to increase in the diameter of a yarn layer 7, tension applied by the tension applying device 30 is changed. Specifically, in accordance with decrease in the lead angle θ calculated by a lead angle calculating means 75, a tension applying control means 77 performs control to decrease the tension to be applied.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题为了防止皱纹等并提高包装件7的质量，在由张力施加装置30对喂纱4施加张力的纱线卷绕装置中，并将纱线4卷绕在卷取装置3周围，通过横动运动5穿过纱线4以形成包装7.解决方案：特别地，在恒定风比的精密卷绕中，与由于增加的增加引起的角度θ的变化同步纱线层7的直径，由张力施加装置30施加的张力变化。具体地说，根据由导程角计算装置75计算的导程角θ的减小，张力施加控制装置77执行控制以降低施加的张力。版权所有（C）2007，JPO＆INPIT

14. 发明专利

JP3755892B2 Ejector device 失效
公开(公告)号：JP3755892B2
公开(公告)日：2006-03-15
申请号：JP50865796
申请日：1995-07-31
申请人：アプリカトールシステムアクチボラゲット
发明人：サンド，キエル
IPC分类号： B29C31/04 , B05B7/14 , B29C45/14 , B29K105/12 , B65H51/16 , B65H54/71 , B65H54/88 , B65H59/10 , D01G11/02
CPC分类号： D01G11/02 , B65H51/16 , Y02W30/663

15. 发明专利

JP3724402B2 Yarn winder 有权
公开(公告)号：JP3724402B2
公开(公告)日：2005-12-07
申请号：JP2001306027
申请日：2001-10-02
申请人：村田機械株式会社
发明人：一彦中出 , 欣三橋本
IPC分类号： D02J1/22 , B65H59/10 , B65H59/40
CPC分类号： B65H59/40 , B65H2553/212 , B65H2701/31

16. 发明专利

JP2005527707A Yarn of pneumatic tensioning device, and, yarn processing system of 审中-公开
公开(公告)号：JP2005527707A
公开(公告)日：2005-09-15
申请号：JP2003574895
申请日：2002-07-17
申请人：イーロパアクチェンゲゼルシャフト
发明人：ヨセフソンペール
IPC分类号： D03D47/14 , B65H59/10 , D03D47/34 , D04B15/38 , D04B15/44
CPC分类号： D04B15/44 , B65H59/105 , B65H2701/31 , D03D47/34
摘要：本発明は、グリッパー式有ひ織機、または、編み機のための糸の空気式引張装置（Ｔ）に関し、糸（Ｙ，Ｙ１）を偏倚させるための気流偏倚面（１９）が、糸が走るリニアガイドチャネルの内壁における継ぎ目のない延在部（１２）を形成する。本発明は、繊維機械のオペレーティングサイクルに従い、少なくとも二つの異なるレベルの間で糸の空気式引張装置（Ｔ）の気流偏倚面（１９）に沿った気流の流量、または圧力を変更する装置（Ｈ）に関する。

17. 发明专利

JP3439244B2 失效
公开(公告)号：JP3439244B2
公开(公告)日：2003-08-25
申请号：JP30346293
申请日：1993-11-09
IPC分类号： B65H59/10 , B65H59/22 , D03D47/34

18. 发明专利

JP2003221163A TENSION CONTROL METHOD FOR WIRE LED OUT FROM BOBBIN, AND ITS DEVICE 审中-公开
公开(公告)号：JP2003221163A
公开(公告)日：2003-08-05
申请号：JP2002022781
申请日：2002-01-31
申请人： NIPPON KOSHUHA STEEL CO LTD
发明人： OI TAKESHI
IPC分类号： B65H59/02 , B21C47/00 , B21C47/18 , B21F23/00 , B65H59/10 , B65H59/20
摘要： PROBLEM TO BE SOLVED: To provide a device capable of letting out a wire led out from a supply bobbin while applying a constant tension thereto, and capable of stably processing the wire without causing wire disconnection or the like. SOLUTION: The residual quantity of a wire wound around a supply bobbin is measured, and an inertia force is calculated from the residual quantity of the wire and the self-weight of the supply bobbin. A braking force is calculated from the inertia force and the rotational frequency of the supply bobbin. The braking force is given to the supply bobbin by a powder brake. The tension of the wire led out from the supply bobbin is retained constant to let it out. COPYRIGHT: (C)2003,JPO

19. 发明专利

JP2003155165A TENSION DEVICE 审中-公开
公开(公告)号：JP2003155165A
公开(公告)日：2003-05-27
申请号：JP2001351786
申请日：2001-11-16
申请人： NEC TOKIN CORP
发明人： KARUBE KATSUAKI , AWANO HIROYUKI
IPC分类号： B65H59/10
摘要： PROBLEM TO BE SOLVED: To obtain a tension device having a simple constitution for applying constant tension to a wire. SOLUTION: The tension device is provided with a tension detection roll for guiding a wire and moving in response to the tension of the wire, a flow control mechanism arranged on the other end of the detection roll, and a tension transmitting part for applying the tension to the wire by a flow body controlled by the flow control mechanism.

20. 发明专利

JP2003063740A Terminal part mounting device for optical fiber 有权
标题翻译：光纤终端部件安装设备
公开(公告)号：JP2003063740A
公开(公告)日：2003-03-05
申请号：JP2001253291
申请日：2001-08-23
申请人： Toshiba Mach Co Ltd , 東芝機械株式会社
发明人： KOKUBO MITSUNORI , SERIZAWA SHOGO
IPC分类号： G02B6/36 , B65H59/10
摘要： PROBLEM TO BE SOLVED: To provide a terminal part mounting device capable of automatically maintaining a relaxing degree of an optical fiber to the appropriate state when a second part is joined to an end surface of a first part mounted to a tip end of the optical fiber in the state that an axis core and a rotation angle are coincident.
SOLUTION: The optical fiber 1 is fed to an upper clamp 21 through an optical fiber feed device 30. The first part 3 (mounted to a tip end of the optical fiber 1) is grasped by the upper clamp 21 and the second part 4 is grasped by a lower clamp 25. After an axis of the second part 4 is made coincident with an axis of the first part 3, a rotation angle of the first part 3 is made coincident with a rotation angle of the second part 4 by adjusting the rotation angle of the upper clamp 21. At this time, the optical fiber feed device 30 is controlled such that a paying out speed or a retreat speed of the optical fiber 1 synchronizes to a speed of an outer periphery of the upper clamp 21. After adjustment of the axis and the rotation speed, the first part 3 and the second part 4 are joined each other through a sleeve 5.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种端子部件安装装置，当第二部分接合到安装到光纤的末端的第一部件的端面时，能够将光纤的松弛度自动保持在适当的状态在轴芯和旋转角度一致的状态下。解决方案：光纤1通过光纤馈送装置30馈送到上夹具21.第一部分3（安装到光纤1的尖端）被上夹具21抓住，第二部分4是在第二部分4的轴线与第一部分3的轴线重合之后，使第一部分3的旋转角度与第二部分4的旋转角度相一致，通过调节第二部分4的旋转角度此时，控制光纤馈送装置30，使得光纤1的支出速度或退避速度与上部夹具21的外周的速度同步。之后轴的调整和转速，第一部分3和第二部分4通过套筒5相互连接。

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