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1.发明公开
公开(公告)号：EP3917866A1
公开(公告)日：2021-12-08
申请号：EP21702311.8
申请日：2021-01-18
申请人： LOHIA CORP LIMITED
发明人： BHUNIA, P. K. , ROM, Jurgen , BHONDE, H. U , LOHIA, Gaurav
IPC分类号： B65H59/36
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公开(公告)号：EP3615464A1
公开(公告)日：2020-03-04
申请号：EP18721931.6
申请日：2018-04-16
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公开(公告)号：EP2617670A3
公开(公告)日：2014-09-17
申请号：EP12007765.6
申请日：2012-11-16
发明人： Higeta, Yuji
CPC分类号： B65H51/06 , B65H54/10 , B65H59/32 , B65H59/36 , B65H59/388 , B65H2701/36 , H01F41/094
摘要： A tension device and a tension applying method are provided that can absorb fluctuation in the speed of a wire rod and keep constant the tension of the wire rod sent to a winding machine even when the speed of the wire rod markedly fluctuates. A tension device 20 includes a feeding pulley 24 around which a wire rod 11 fed from a wire rod supply source 12 is wound, feeding speed controlling means 26 for controlling the rotation of the feeding pulley 24 and controlling the speed of the wire rod 11 pulled out from the supply source 12 to move toward a winding machine 10, a movable first tension pulley 27 configured to turn the wire rod 11 fed from the feeding pulley 24, a movable second tension pulley 28 configured to further turn the wire rod 11 turned by the first tension pulley 27 and direct the wire rod 11 to the winding machine 10, and urging means 33, 34 for urging the first tension pulley 27 and the second tension pulley 28 to expand a space between these tension pulleys. A pair of tension arms 31, 32 is provided rotatably about proximal ends thereof. The tension pulleys are pivotally supported at the distal ends of the tension arms.
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6.发明公开Tension device and tension applying method 审中-公开Spannungsvorrichtung und Spannungsanwendungsverfahren
公开(公告)号：EP2617670A2
公开(公告)日：2013-07-24
申请号：EP12007765.6
申请日：2012-11-16
发明人： Higeta, Yuji
CPC分类号： B65H51/06 , B65H54/10 , B65H59/32 , B65H59/36 , B65H59/388 , B65H2701/36 , H01F41/094
摘要： A tension device and a tension applying method are provided that can absorb fluctuation in the speed of a wire rod and keep constant the tension of the wire rod sent to a winding machine even when the speed of the wire rod markedly fluctuates. A tension device 20 includes a feeding pulley 24 around which a wire rod 11 fed from a wire rod supply source 12 is wound, feeding speed controlling means 26 for controlling the rotation of the feeding pulley 24 and controlling the speed of the wire rod 11 pulled out from the supply source 12 to move toward a winding machine 10, a movable first tension pulley 27 configured to turn the wire rod 11 fed from the feeding pulley 24, a movable second tension pulley 28 configured to further turn the wire rod 11 turned by the first tension pulley 27 and direct the wire rod 11 to the winding machine 10, and urging means 33, 34 for urging the first tension pulley 27 and the second tension pulley 28 to expand a space between these tension pulleys. A pair of tension arms 31, 32 is provided rotatably about proximal ends thereof. The tension pulleys are pivotally supported at the distal ends of the tension arms.
摘要翻译： 提供一种拉伸装置和张力施加方法，其可以吸收线材的速度波动，并且即使当线棒的速度显着变动时也保持恒定的发送到绕线机的线材的张力。 张紧装置20包括供给滑轮24，绕线从线材供给源12供给的线材11被卷绕，供给速度控制机构26，用于控制进给滑轮24的旋转，并控制拉丝线11的速度 从供给源12向卷绕机10移动，构造成转动从进给滑轮24供给的线材11的可动第一张力皮带轮27，可动的第二张力皮带轮28，其构造成进一步转动线材11转动 第一张力滑轮27并将线材11引导到卷绕机10，以及推动装置33,34，用于推压第一张力滑轮27和第二张力皮带轮28以扩大这些张紧滑轮之间的空间。 一对张力臂31,32围绕其近端可旋转地设置。 张力滑轮在张力臂的远端被可枢转地支撑。
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公开(公告)号：EP1392587A4
公开(公告)日：2009-03-18
申请号：EP02769363
申请日：2002-05-07
CPC分类号： B65H59/40 , B65H49/32 , B65H59/04 , B65H59/36 , B65H63/032 , B65H63/088 , B65H2402/545 , B65H2403/725 , B65H2515/31 , B65H2515/322 , B65H2551/20 , B65H2701/38 , B65H2220/01 , B65H2220/02
摘要： A multi-spindle fiber pay-out apparatus (5) having a plurality of fiber spools (9) with each spool (9) having a fiber tension controller. The spindles (21) are in rotational supporting relation to the spool (9) of fiber and operatively engaged with a plurality of magnetic particle brakes (31) which are in communication with an electronic controller (99). A fiber take-up system (29) is mounted upon the frame (6) in cooperative relation to the spool (9) of fiber (7) and is arranged so as to compensate for changes in the fiber pay-out rate from the spool (9) of fiber (7) that are caused by activation/deactivation of the magnetic particle brake (37). A load cell transducer (13) is mounted on the frame adjacent to the fiber take-up system (29). The load cell transducer (13) is at least partially engaged by a fiber (7), and is arranged in electrical data communication with the magnetic particle brake (37) so as to (i) activate the magnetic particle brake (37) when a tension in the fiber (7) is detected below a predermined magnitude, and (ii) deactivate the magnetic particle brake (37) when the tension in the fiber (7) is at or above the predetermined magnitude. A method is also provided for monitoring and adjusting the length of a fiber (7) via monitoring of the tension of the fiber (7).
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公开(公告)号：EP1595838A1
公开(公告)日：2005-11-16
申请号：EP03768379.4
申请日：2003-12-26
IPC分类号： B65H51/24 , B65H59/36 , B65H63/032 , B29D30/06
CPC分类号： B65H20/34 , B65H57/14 , B65H57/26 , B65H59/36 , B65H63/0321 , B65H2801/93
摘要： A temporary storage device (21) includes a plurality of temporarily storing means (32), two in the disclosed embodiment, arranged parallel with each other in a lateral direction, wherein a linear body (16) is led from the outlet (X) of the temporarily storing means (32a) to the inlet (N) of the temporarily storing means (32b) by a guide means (39) so that, when the length of the temporarily stored linear body (16) is the same as a conventional one, the longitudinal length of the temporarily storing device (21) can be formed rather shorter than that of a conventional device and more specifically, the longitudinal length of the temporarily storing device (21) can be shortened approximately to a length obtained by dividing the longitudinal length of the conventional device by the number (i.e., two in this case) of the temporarily storage means (32). The temporarily storing device (21) can be thus generally made compact and easily installed also in an existing equipment.
摘要翻译： 临时存储装置（21）包括：暂时存储手段的在公开的实施方式的多个（32），两个，在横向方向上彼此平行地配置，worin的线性体（16）从所述出口（X）导致 的暂时存储装置（32A）到所述暂时存储手段（32B）的入口（N）通过导向装置（39），以使得，当暂时存储的线状体（16）的长度是相同的一个常规的一 时，暂时存储装置（21）的纵向长度可以被形成，而比常规设备的和更短的更具体地，暂时存储装置（21）的纵向长度可以是大约缩短到通过将纵向获得的长度 由暂时存储装置（32）的（在这种情况下即，两个）的数目的常规设备的长度。 因此，临时存储装置（21）可以因此而基因反弹变得紧凑，可轻松安装在现有的设备。
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公开(公告)号：EP0870715A3
公开(公告)日：2002-07-24
申请号：EP98106077.5
申请日：1998-04-02
发明人： Kawabata, Saburo, c/o Sumitomo Electric Ind., Ltd. , Suemori, Shigeru, c/o Sumitomo Electric Ind., Ltd.
IPC分类号： B65H59/36
CPC分类号： B65H59/387 , B65H59/36 , B65H2701/32
摘要： A tension control apparatus comprises at least two guide rollers (2) and at least one dancer roller (3) disposed so as to be movable relative to said guide rollers (2), and applies a predetermined amount of tension to a linear body (10) wound about the guide rollers and dancer roller. This apparatus has a tension control means for variably controlling the tension applied to the linear body by adjusting an angle between a vertical line and a line connecting respective rotational centers of the guide rollers and dancer roller.
摘要翻译： 张力控制装置包括至少两个引导辊和布置成可相对于所述导向辊移动的至少一个浮动轮，并且对缠绕在引导辊和浮动辊上的线状体施加预定量的张力。 该装置具有张力控制装置，用于通过调节垂直线与连接导向辊和浮动轮的相应旋转中心的线之间的角度来可变地控制施加到线状体的张力。
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公开(公告)号：EP0593951B1
公开(公告)日：1997-05-28
申请号：EP93115687.1
申请日：1993-09-29
发明人： Pohn, Romeo , Eckart, Jürgen , Schuller, Edmund , Meier, Thomas
CPC分类号： B65H59/12 , B65H59/36 , B65H2701/31
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