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1. 发明公开

EP2738127A2 Yarn winding machine and yarn withdrawal method 审中-公开
标题翻译： Garnwickelmaschine und Garnentnahmeverfahren
公开(公告)号：EP2738127A2
公开(公告)日：2014-06-04
申请号：EP13189654.0
申请日：2013-10-22
申请人： Murata Machinery, Ltd.
发明人： Namikawa, Tetsuya , Yamamoto, Atsushi
IPC分类号： B65H67/08
CPC分类号： B65H67/085 , B65H2701/31
摘要： A winder unit 10 includes a package driving motor 41, an upper-yarn catching member, and a unit control section 50. The unit control section 50 is adapted to control the package driving motor 41 to rotationally drive the package 30 at a yarn-end catching speed when the upper-yarn catching member 26 is located at a catching region R1 where the upper-yarn catching member 26 catches a yarn end of the package 30. The unit control section 50 is adapted to control the package driving motor 41 to rotationally drive the package 30 at a yarn guiding speed, which is faster than the yarn-end catching speed, when the upper-yarn catching member 26 moves from the catching region R1 to a guiding target 14.
摘要翻译：卷绕单元10包括封装驱动电机41，上纱捕捉件和单元控制部50.单元控制部50适于控制包装驱动电动机41，以使纱线端部旋转地驱动包装30 当上纱线捕捉部件26位于上纱捕捉部件26捕获包装件30的纱线端的捕获区域R1时，捕捉速度。单元控制部分50适于旋转地控制包装驱动电动机41 当上纱线捕捉构件26从捕获区域R1移动到引导目标14时，以比纱线捕捉速度快的纱线引导速度驱动包装30。

2. 发明公开

EP2479129A2 Yarn winding machine 有权
标题翻译：纱线绕线机
公开(公告)号：EP2479129A2
公开(公告)日：2012-07-25
申请号：EP11195873.2
申请日：2011-12-28
申请人： Murata Machinery, Ltd.
发明人： Kino, Yoshihiro , Tanigawa, Yasunobu , Namikawa, Tetsuya
IPC分类号： B65H57/02 , B65H54/28
CPC分类号： B65H54/2827 , B65H57/02 , B65H2701/31
摘要： An automatic winder includes a bobbin set section, a cradle (23), a contact roller (29), a traverse guide (28), and a yarn leading plate (75, 76). The bobbin set section supplies a yarn of a yarn supplying bobbin. The cradle (23) rotatably holds a package (30), around which the yarn (20) supplied from the bobbin set section is wound. The contact roller (29) makes contact with and rotates the package (30). The traverse guide (28) is provided independently from the contact roller (29). The traverse guide (28) is engaged with the yarn (20) to be wound into the package (30) to traverse the yarn (20). The yarn leading plate (75, 76) makes contact with the yarn (20) applied with tension to lead the yarn (20) towards a center in a winding width direction of the package (30) before the traverse guide (28) engages with the yarn (20).
摘要翻译：一种自动络纱机包括一个筒管放置部分，一个摇架（23），一个接触罗拉（29），一个横向导纱器（28）和一个导纱板（75,76）。筒管放置部供给喂纱筒管的纱线。摇架（23）可旋转地保持卷装（30），从筒管安放部供给的纱线（20）卷绕在该卷装上。接触辊（29）与包装（30）接触并旋转。横动导纱器（28）独立于接触罗拉（29）设置。横动导纱器（28）与纱线（20）接合并卷绕在卷装（30）上，横动纱线（20）。导纱板（75,76）与施加张力的纱线（20）接触，从而在横动导纱器（28）接合之前将纱线（20）引导向卷装（30）的卷绕宽度方向的中央纱线（20）。

3. 发明公开

EP2366649A3 Yarn winding machine 审中-公开
公开(公告)号：EP2366649A3
公开(公告)日：2012-04-18
申请号：EP11156725.1
申请日：2011-03-03
申请人： Murata Machinery, Ltd.
发明人： Tanigawa, Yasunobu , Muta, Katsufumi , Namikawa, Tetsuya , Mori, Hideshige
IPC分类号： B65H54/46 , B65H54/28 , B65H54/10 , B65H54/42 , B65H54/44
CPC分类号： B65H54/103 , B65H54/2827 , B65H54/42 , B65H54/44 , B65H54/46 , B65H2701/31
摘要： An automatic winder includes a cradle, a contact roller (29) and a traverse device. The cradle rotatably supports a winding bobbin (22) around which a yarn is wound into a package (30). The contact roller (29) rotates while making contact with the package (30). The traverse device is provided independently from the contact roller (29), and traverses the yarn with respect to a surface of the package (30). The contact roller 29 is formed as a taper shape. A larger and smaller diameter ratio (d 2 /d 1 ) of the contact roller (29) is smaller than a larger and smaller diameter ratio (D 2 /D 1 ) of the winding bobbin (22).

4. 发明授权

EP2738128B1 Yarn winding machine 有权
公开(公告)号：EP2738128B1
公开(公告)日：2020-01-15
申请号：EP13189683.9
申请日：2013-10-22
申请人： Murata Machinery, Ltd.
发明人： Namikawa, Tetsuya , Yamamoto, Atsushi
IPC分类号： B65H67/08

5. 发明授权

EP2479129B1 Yarn winding machine 有权
公开(公告)号：EP2479129B1
公开(公告)日：2016-08-10
申请号：EP11195873.2
申请日：2011-12-28
申请人： Murata Machinery, Ltd.
发明人： Kino, Yoshihiro , Tanigawa, Yasunobu , Namikawa, Tetsuya
IPC分类号： B65H57/02 , B65H54/28
CPC分类号： B65H54/2827 , B65H57/02 , B65H2701/31

6. 发明公开

EP2479129A3 Yarn winding machine 有权
标题翻译： Garnwicklungsmaschine
公开(公告)号：EP2479129A3
公开(公告)日：2015-07-29
申请号：EP11195873.2
申请日：2011-12-28
申请人： Murata Machinery, Ltd.
发明人： Kino, Yoshihiro , Tanigawa, Yasunobu , Namikawa, Tetsuya
IPC分类号： B65H57/02 , B65H54/28
CPC分类号： B65H54/2827 , B65H57/02 , B65H2701/31
摘要： An automatic winder includes a bobbin set section, a cradle (23), a contact roller (29), a traverse guide (28), and a yarn leading plate (75, 76). The bobbin set section supplies a yarn of a yarn supplying bobbin. The cradle (23) rotatably holds a package (30), around which the yarn (20) supplied from the bobbin set section is wound. The contact roller (29) makes contact with and rotates the package (30). The traverse guide (28) is provided independently from the contact roller (29). The traverse guide (28) is engaged with the yarn (20) to be wound into the package (30) to traverse the yarn (20). The yarn leading plate (75, 76) makes contact with the yarn (20) applied with tension to lead the yarn (20) towards a center in a winding width direction of the package (30) before the traverse guide (28) engages with the yarn (20).

7. 发明公开

EP2700601A3 Yarn winding unit and yarn winding machine 审中-公开
标题翻译： Garnwickeleinheit和纱线卷绕
公开(公告)号：EP2700601A3
公开(公告)日：2014-08-27
申请号：EP13175465.7
申请日：2013-07-08
申请人： Murata Machinery, Ltd.
发明人： Namikawa, Tetsuya , Tanigawa, Yasunobu
IPC分类号： B65H54/28 , B65H54/34 , B65H57/00
CPC分类号： B65H54/2884 , B65H54/343 , B65H57/003 , B65H2701/31
摘要： A yarn winding unit (10) includes a winding section (18) that winds a yarn (20) around a winding tube (22) to form a package (30), and a control section (50) that controls the winding section (18). The winding section (18) includes a winding tube supporting section (23) that supports the winding tube (22), a contact roller (29) that rotates in contact with the winding tube (22) or the package (30), and a traversing device (70) that is arranged independently of the contact roller (29) and that traverses the yarn (20) that is to be wound around the winding tube (22). The control section (50) controls the winding section (18) such that the traversing speed of the traversing device (70) is maintained equal to or below a predetermined speed when the winding of the yarn (20) is started.

8. 发明公开

EP2738128A2 Yarn winding machine 有权
标题翻译： Garnwicklungsmaschine
公开(公告)号：EP2738128A2
公开(公告)日：2014-06-04
申请号：EP13189683.9
申请日：2013-10-22
申请人： Murata Machinery, Ltd.
发明人： Namikawa, Tetsuya , Yamamoto, Atsushi
IPC分类号： B65H67/08
CPC分类号： B65H67/085 , B65H2701/31
摘要： A winder unit 10 includes a winding unit main body 16 adapted to form a package 30 by winding a yarn 20, an upper-yarn catching member 26 adapted to suck and catch the yarn 20 from the package 30 and to guide the yarn 20, and a unit control section 50 adapted to control the upper-yarn catching member 26 to perform a catching operation at a catching region R1 to suck and catch the yarn 20 from the package 30, a standby operation to be under standby at a standby region R2 that is further away from the package 30 than the catching region R1, and a guiding operation to guide the yarn 20 to a yarn joining region R3, and adapted to adjust the standby operation according to a diameter of the package 30 and/or a length of a defect included in the yarn 20.
摘要翻译：卷绕单元10包括卷绕单元主体16，该卷绕单元主体16适于通过卷绕纱线20形成包装30，上纱线捕捉构件26适于从包装30吸取和捕获纱线20并引导纱线20，以及单元控制部50，其适于控制上纱线捕捉构件26在捕获区域R1进行捕捉操作，以从包装30吸取和抓取纱线20;待机区域R2处于待机状态的待机操作，比捕获区域R1更远离包装30，以及将纱线20引导到纱线接合区域R3的引导操作，并且适于根据包装30的直径调整待机操作和/或长度包括在纱线20中的缺陷。

9. 发明公开

EP2738128A3 Yarn winding machine 有权
标题翻译：纱线绕线机
公开(公告)号：EP2738128A3
公开(公告)日：2017-11-15
申请号：EP13189683.9
申请日：2013-10-22
申请人： Murata Machinery, Ltd.
发明人： Namikawa, Tetsuya , Yamamoto, Atsushi
IPC分类号： B65H67/08
CPC分类号： B65H67/085 , B65H2701/31
摘要： A winder unit 10 includes a winding unit main body 16 adapted to form a package 30 by winding a yarn 20, an upper-yarn catching member 26 adapted to suck and catch the yarn 20 from the package 30 and to guide the yarn 20, and a unit control section 50 adapted to control the upper-yarn catching member 26 to perform a catching operation at a catching region R1 to suck and catch the yarn 20 from the package 30, a standby operation to be under standby at a standby region R2 that is further away from the package 30 than the catching region R1, and a guiding operation to guide the yarn 20 to a yarn joining region R3, and adapted to adjust the standby operation according to a diameter of the package 30 and/or a length of a defect included in the yarn 20.
摘要翻译：卷取单元10具备：卷取单元主体16，其卷绕纱线20而形成卷装30;上卷丝单元主体16，其从卷装30吸引捕捉纱线20并引导纱线20;以及单元控制部50，其控制上纱线捕捉部件26在捕捉区域R1进行捕捉动作，从卷装30吸引并捕捉纱线20;待机动作，在备用区域R2待机; 与捕捉区域R1相比从卷装30离开更远的位置，以及将纱线20引导至接头区域R3的引导动作，根据卷装30的直径和/或包含在纱线20中的缺陷。

10. 发明公开

EP2960196A1 YARN WINDING MACHINE 有权
标题翻译：纱线绕线机
公开(公告)号：EP2960196A1
公开(公告)日：2015-12-30
申请号：EP15169260.5
申请日：2015-05-26
申请人： Murata Machinery, Ltd.
发明人： Yamamoto, Atsushi , Namikawa, Tetsuya
IPC分类号： B65H67/08
CPC分类号： B65H67/085 , B65H2701/31
摘要： A winding unit (10) includes a cradle (23) adapted to hold a package (30), a contact roller (29) adapted to make contact with a surface of the package (30), an air cylinder (60) adapted to move the package (30) between a contacting position in which the package (30) makes contact with the contact roller (29) and a non-contacting position in which the package (30) is separated from the contact roller (29), and a package driving motor (41) adapted to rotatably drive the package (30). The package driving motor (41) carries out a forward rotation of rotating the package (30) in a winding direction for a set period α in a lift-up state in which the package (30) having a yarn end is separated from the contact roller (29) by the air cylinder (60).
摘要翻译：本发明提供一种卷取单元（10），该卷取单元（10）具有：保持卷装（30）的摇架（23）;与该卷装（30）的表面接触的接触辊（29）;适于移动（30）与所述接触辊（29）接触的接触位置和所述包装（30）与所述接触辊（29）分离的非接触位置之间的所述包装（30）以及包装驱动马达（41），适于可旋转地驱动包装（30）。卷装驱动用马达（41）在卷绕方向旋转卷绕方向达到设定时间α的正向旋转时，使具有纱端的卷装（30）从接触件滚筒（29）由气缸（60）提供。

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