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1. 发明公开

EP4382467A1 YARN THREADING APPARATUS AND FALSE-TWIST TEXTURING MACHINE 审中-公开
公开(公告)号：EP4382467A1
公开(公告)日：2024-06-12
申请号：EP23209674.3
申请日：2023-11-14
申请人： TMT Machinery, Inc.
发明人： CHIKADA, Hidekazu , SASAGAWA, Takefumi , HIROSE, Taishi
IPC分类号： B65H65/00 , B65H54/34
CPC分类号： B65H65/00 , B65H2701/3120130101 , B65H54/343
摘要： A package with a proper shape is obtained while formation of straight winding on a bobbin is prevented when yarn threading onto the bobbin is performed. A yarn threading apparatus 60 includes a yarn holding member 61, a yarn threading arm 62 having a yarn engagement portion 62a, a traverse guide 72, and a control unit 64. The yarn engagement portion 62a is arranged to be engaged with a yarn Y that is held by the yarn holding member 61 while the yarn threading arm 62 is moving from a standby position to a yarn threading position, and when the yarn threading arm 62 is at the yarn threading position, the yarn Y is disengaged from the yarn engagement portion 62a. The control unit 64 controls the traverse guide 72 to move to the outside of a predetermined traveling range M and controls the traverse guide 72 to catch the yarn Y disengaged from the yarn engagement portion 62a, and then controls the traverse guide 72 to perform reciprocal movement within the predetermined traveling range M. When the traverse guide 72 is performing reciprocal movement within the predetermined traveling range M and the yarn Y does not exist on a movement trace of the yarn threading arm 62 between the yarn threading position and the standby position, the control unit 64 moves the yarn threading arm 62 to the standby position.

2. 发明授权

EP2674379B1 Yarn winding device and method for producing packages 有权转让
标题翻译：纱线卷绕装置和生产包装的方法
公开(公告)号：EP2674379B1
公开(公告)日：2017-10-18
申请号：EP13171015.4
申请日：2013-06-07
申请人： TMT Machinery, Inc.
发明人： Yamamoto, Masato
IPC分类号： B65H54/20 , B65H55/04 , B65H65/00 , B65H67/08 , B65H49/12
CPC分类号： B65H49/12 , B65H54/20 , B65H55/04 , B65H65/00 , B65H67/086 , B65H2701/31

3. 发明授权

EP2441719B1 Bobbin installation device and yarn winding apparatus including the same 有权
标题翻译：线圈充电装置和纱线卷绕装置，以便
公开(公告)号：EP2441719B1
公开(公告)日：2016-05-25
申请号：EP11185087.1
申请日：2011-10-13
申请人： Murata Machinery, Ltd.
发明人： Shiota, Takeshi
IPC分类号： B65H54/26 , B65H65/00 , B65H67/04 , B65H54/88
CPC分类号： B65H54/26 , B65H54/88 , B65H65/00 , B65H67/0417 , B65H2701/31

4. 发明授权

EP2739555B1 AUFSPULVORRICHTUNG 有权转让
公开(公告)号：EP2739555B1
公开(公告)日：2016-03-02
申请号：EP12745681.2
申请日：2012-08-03
申请人： Oerlikon Textile GmbH & Co. KG
发明人： GRÖTZSCHEL, Jochen , KROLL, Peter , STEINKE, Peter , SEIFERT, Jürgen , RUST, Andreas
IPC分类号： B65H54/71 , B65H65/00 , B65H67/048
CPC分类号： B65H67/048 , B65H54/71 , B65H65/00 , B65H2701/31

5. 发明授权

EP2665668B1 VORRICHTUNG ZUM KONTINUIERLICHEN AUFWICKELN EINES FADENS 有权
标题翻译：装置连续缠绕螺纹
公开(公告)号：EP2665668B1
公开(公告)日：2015-03-04
申请号：EP12700471.1
申请日：2012-01-09
申请人： Oerlikon Textile GmbH & Co. KG
发明人： MATTHIES, Claus , HUBERT, Christian , WESTPHAL, Jan , LENNEMANN, Friedrich
IPC分类号： B65H65/00 , B65H67/048
CPC分类号： B65H67/048 , B65H65/00 , B65H67/052 , B65H2701/31

6. 发明公开

EP2731900A1 ROVING WINDER AND METHOD OF WINDING ROVINGS ON TO BOBBINS 有权
标题翻译： GARNWICKLER和方法纱线绕线盘上
公开(公告)号：EP2731900A1
公开(公告)日：2014-05-21
申请号：EP12731289.0
申请日：2012-06-25
申请人： Maschinenfabrik Rieter AG
发明人： HASKA, Petr , STECH, Jiri
IPC分类号： B65H67/048
CPC分类号： B65H67/048 , B65H65/00 , B65H2701/31 , D01H1/40
摘要： The invention relates to a roving winder, particularly a turret roving winder, comprising at least a pair of rotating bobbins, each provided with a circumferential toothed strip for holding the roving. The bobbins are fitted on a rotary platform which is rotatably fitted in the frame of the equipment. The winder comprises a roving guide device located longitudinally with respect to the axis of rotation of the bobbins, this device being positioned outside the rotary platform and adjacent to one bobbin, while the other bobbins are brought towards the roving guide device by the rotation of the rotary platform when a fully wound bobbin is exchanged for an empty bobbin. The equipment is provided with a movably fitted impulse means whose direction of movement intersects the direction of movement of the roving between the fully wound bobbin and the empty bobbin near the roving guide device in the area of the circumferential toothed strip on the empty bobbin. The impulse means is provided with a drive means.

7. 发明公开

EP2189408A3 Klemmvorrichtung 有权转让
标题翻译：夹紧装置
公开(公告)号：EP2189408A3
公开(公告)日：2014-01-08
申请号：EP09013733.2
申请日：2009-10-31
申请人： Saurer Components GmbH
发明人： Staudenmaier, Gottfried
IPC分类号： B65H65/00 , D01H1/40 , D01H7/04 , D01H1/38
CPC分类号： D01H1/38 , B65H65/00 , B65H2402/25 , B65H2701/31
摘要： Die vorliegende Erfindung betrifft eine Klemmvorrichtung (4) für Fäden an einer Spindel einer Spinn- oder Zwirnmaschine, umfassend ein feststehendes Klemmelement (5) und ein axial verschiebbares, gegen das feststehende Klemmelement (5) durch Federkraft anpressbares Klemmelement (6), wobei das verschiebbare Klemmelement (6) durch Fliehkraftelemente (9) entgegen der Federkraft mit einer Kraft beaufschlagbar ist, die das verschiebbare Klemmelement (6) in axialer Richtung derart zum feststehenden Klemmelement (5) beabstandet, dass sich zwischen diesen ein Klemmspalt (16) ausbildet, und dass die Klemmvorrichtung (4) der Anordnung und Führung der Fliehkraftelemente (9) dienende, sich in radialer Richtung erstreckende Halbschalen (13, 15) aufweist, wobei die zur Horizontalen geneigten Kulissen (20) der Halbschalen (15) des verschiebbaren Klemmelementes (6) derart ausgebildet sind, dass sie ausgehend von der Halbschale (15) des verschiebbaren Klemmelementes (6) in Richtung der Längsachse des Spindeloberteiles (1) einen anderen Neigungswinkel aufweisen, als ausgehend von dem Sockelelement (7) in Richtung der Halbschale (15).
摘要翻译：本发明涉及一种夹紧装置（4），用于螺纹上的纺纱或捻线机的一个锭子，其包括一个固定的夹紧元件（5）和一个可轴向移动，抵靠固定夹紧构件（5）通过弹簧力anpressbares夹紧元件（6），其中，所述可移动（6）通过离心力元件（9）对抗的力的弹簧力夹紧元件以这样的方式与固定的夹紧元件采取行动间隔在轴向方向上移动夹紧元件（6）（5），其形成的辊隙（16）夹在中间，并且该装置的夹紧装置（4）和引导（9）服务于所述离心力元件，在半壳（13，15）的径向方向上延伸，所述倾斜的可移动夹紧元件（6）以这样的方式半壳的横连杆（20）（15）形成为使得它们从可移位的夹紧元件（6）的半壳体（15）开始在纵向轴线d的方向上它的主轴上部（1）具有不同的倾斜角度，从基座元件（7）开始朝半壳体（15）的方向倾斜。

8. 发明公开

EP2674379A3 Winding tube, packages wound on a tube and method for producing packages 有权转让
标题翻译：缠绕管，缠绕在管上的包装和生产包装的方法
公开(公告)号：EP2674379A3
公开(公告)日：2013-12-25
申请号：EP13171015.4
申请日：2013-06-07
申请人： TMT Machinery, Inc.
发明人： Yamamoto, Masato
IPC分类号： B65H54/20 , B65H55/04 , B65H65/00 , B65H67/08 , B65H49/12
CPC分类号： B65H49/12 , B65H54/20 , B65H55/04 , B65H65/00 , B65H67/086 , B65H2701/31
摘要： [Problem to be Solved] An object is to provide a winding tube in which a yarn which is to be a tail yarn can be secured beforehand at winding start of a package when a plurality of packages are formed on the one winding tube by a winding device 18 of a false twisting machine.
[Solution] A winding tube 19 is held by one cradle 20 provided in a yarn winding device 18 of a false twisting machine 1000. Onto the winding tube 19, a plurality of supplied yarns Ya and Yb are wound so as to form a plurality of packages P. In the winding tube 19, at a position between a pair of adjacent packages P1 and P2 among the plurality of the packages P, a second capture part 192 is provided which captures a yarn winding start end YbS of at least one of the pair of the packages P1 and P2.
摘要翻译：发明内容本发明的目的在于，提供一种卷绕管，在通过卷绕在一个卷绕管上形成多个卷装的情况下，在卷装的卷绕开始时，能够预先确保成为尾纱的纱线假捻机的装置18。 [解决方案]通过假捻机1000的纱线卷绕装置18中设置的一个摇架20来保持卷取管19.在卷取管19上卷绕多根供给的纱线Ya，Yb，形成多个在卷取管19中，在多个卷装P中的相邻的一对卷装P1，P2之间的位置上，设有第二捕捉部192，该第二捕捉部192捕捉至少一个卷装P的纱线卷绕开始端YbS 一对包装P1和P2。

9. 发明公开

EP2665668A1 VORRICHTUNG ZUM KONTINUIERLICHEN AUFWICKELN EINES FADENS 有权
标题翻译：装置连续缠绕螺纹
公开(公告)号：EP2665668A1
公开(公告)日：2013-11-27
申请号：EP12700471.1
申请日：2012-01-09
申请人： Oerlikon Textile GmbH & Co. KG
发明人： MATTHIES, Claus , HUBERT, Christian , WESTPHAL, Jan , LENNEMANN, Friedrich
IPC分类号： B65H65/00 , B65H67/048
CPC分类号： B65H67/048 , B65H65/00 , B65H67/052 , B65H2701/31
摘要： The invention relates to an apparatus for continuously winding up a thread, comprising two winding spindles (3.1, 3.2) which are held in a projecting manner on a rotary table (2). The winding spindles are assigned spindle drives (4.1, 4.2) to allow the thread to be alternately wound to form a bobbin. To this end, the winding spindles are assigned a pressure roller and an oscillating apparatus. In order to make a continuous winding operation possible, the rotary table can be activated by means of a rotary-table drive (5) in order to exchange the winding spindles between a winding region and a changing region. A moveable changing device (10) is provided for transferring the thread between the winding spindles and during the exchange of the winding spindles, guides the thread between the winding spindles for transferring to a catching device on one of the winding spindles. The changing device (11.1, 11.2) has at least one deflecting thread guide (14) and a movable feeding thread guide (15) which can be positioned in a deflecting position, the thread being guided at a distance from the winding spindle which receives the thread. According to the invention, in order to transfer the thread in a quick and stress-free manner without contacting the winding spindle, the deflecting thread guide is formed as a guide plate (16) with a sliding edge (17) which has at least one deflecting section (17.1) and one feeding section (17.2) which is transverse with respect thereto, and the feeding section of the sliding edge forms a catching plane (30) with the catching device of the winding spindle which receives the thread.

10. 发明公开

EP2640653A1 VORRICHTUNG ZUM AUFWICKELN EINES FADENS 失效
标题翻译：器件绕组线程
公开(公告)号：EP2640653A1
公开(公告)日：2013-09-25
申请号：EP11787835.5
申请日：2011-11-17
申请人： Oerlikon Textile GmbH & Co. KG
发明人： MATTHIES, Claus , WESTPHAL, Jan , ZÜHLKE, Jörn , LENNEMANN, Friedrich
IPC分类号： B65H65/00 , B65H54/28
CPC分类号： B65H54/2836 , B65H54/2839 , B65H54/343 , B65H54/346 , B65H65/00 , B65H2701/31
摘要： The invention relates to a device for winding up a thread, having at least one spool spindle (10) that can be driven, comprising a spool housing (11) and a thread catching device (42) associated with the spool housing. The spool spindle is associated with a changing device (3) for guiding the thread back and forth and an auxiliary device (15) for guiding the thread when catching and laying down the thread. The auxiliary device comprises at least one displaceable metal guide (16, 16.2) having a guide edge (07.2) or a guide groove (18) for guiding the thread, wherein the metal guide is associated with the changing device and can be guided between a transfer position in the area of the changing device and a parking position to the side next to the changing device. According to the invention, a stationary pin thread guide (19) is associated with the metal guide in the parking position, said pin thread guide interacting with a guide shaft (20) for guiding the thread with the guide edge or the guide groove of the metal guide. A controlled thread reserve can thereby be wound about the circumference of the spool housing when the thread is released.

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