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公开(公告)号：EP0352049B1
公开(公告)日：1994-06-08
申请号：EP89307229.8
申请日：1989-07-17
发明人： Iura, Kazuo , Tsuji, Kazunori , Saka, Kazuhito
CPC分类号： D07B7/025 , D07B3/10 , H01B13/0221
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公开(公告)号：EP0569730A1
公开(公告)日：1993-11-18
申请号：EP93106184.0
申请日：1993-04-16
发明人： Maccaferri, Angelo
摘要： The flyer comprises a body (1) having a flat cross section and having an aerodynamic profile, made of suitable mechanically strong material and provided with a longitudinal median channel (2) on whose bottom there is fitted a strip (3) made of steel or other suitable material and which is closed by another strip (6) made of steel or other suitable material, which is kept equidistant from and parallel to the preceding strip by bushes (8-108) made of ceramic or other suitable material, disposed between the said strips, at the sides of the channel. The said strips are fixed to the body of the flyer by means of screws, rivets or other suitable means (9-109) which pass through the said bushes.
摘要翻译： 传单包括具有平坦横截面并且具有空气动力学特性的主体（1），其由合适的机械强度材料制成并且设置有纵向中间通道（2），其中，底部安装有由钢制成的条带（3）或 由另一种合适的材料封闭，并由另一条由钢或其他合适材料制成的条带（6）封闭，该条带（6）由陶瓷或其他合适材料制成的衬套（8-108）保持等距离并平行于前一条带， 所述条，在通道的两侧。 所述条带通过螺钉，铆钉或其他通过所述衬套的合适装置（9-109）固定到传单的主体上。
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公开(公告)号：EP0461844A2
公开(公告)日：1991-12-18
申请号：EP91305231.2
申请日：1991-06-11
申请人： CORTINOVIS S.P.A.
摘要： In a stranding machine in which a strand or cable is led through a cradle or flyer (11), twisting of the strand or cable due to friction against guide means during its planetary or orbital motion about the axis of the cradle or flyer is prevented by causing the guide means (32,36) to be driven to rotate relatively to the flyer in such a manner that they remain stationary relatively to the strand or cable. The guide means preferably comprise articulated members (33,32,34;36,37) that extend along the path of the strand or cable.
摘要翻译： 在将绞合线或电缆引导通过摇架或飞轮（11）的绞合机中，由于与引导装置的摩擦，在其围绕摇架或飞行器的轴线的行星或轨道运动期间绞合线或电缆的绞合被 使引导装置（32,36）被驱动以相对于飞轮旋转，使得它们相对于绞合线或电缆保持静止。 导向装置优选地包括沿股线或缆线的路径延伸的铰接构件（33,32,34; 36,37）。
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公开(公告)号：EP0231807A3
公开(公告)日：1988-01-27
申请号：EP87100721
申请日：1987-01-20
发明人： Barbieri, Contardo , Monari, Bruno
IPC分类号： D01H01/10
CPC分类号： D07B3/106 , D01H1/10 , D07B3/10 , D07B2207/409
摘要： The twisting frame is provided with two pairs of coaxial flyers (20-20ʹ, 23-23ʹ), one of said pairs (23-23ʹ) being positioned at the side of the other flyers (20-20ʹ) and externally thereof, and presenting a greater dimension in length, while the flyers of each pair are of equal size. Means are provided for mutually synchronizing the flyers of each pair, while other means are provided for causing the outer flyers (23-23ʹ) to rotate in the opposite direction with respect to the inner flyers (20-20ʹ), preferably at the same speed. The hollow shafts (5-5ʹ) carrying the outer flyers (23-23ʹ), which are rotatably supported by the base structure (B) of the twisting frame, rotatably support the hollows shafts (3-3ʹ) of the inner flyers (20-20ʹ), and these latter shafts in their turn rotatably support a cradle (1) inside which there are arranged the means (R) for feeding the yarn or sliver (F) to be twisted. The yarn (F) is subjected to a first twist as it reaches one flyer (20ʹ), then it is subjected to a second and third twist as it is passed from one pair of flyers (20-20ʹ) to the other pair of flyers (23-23ʹ) and finally it is subjected to a fourth twist as it comes out of the last pair of flyers while cooperating with the drawing and collecting means (K, Z).
摘要翻译： 扭转框架设置有两对同轴传单（20-20'，23-23'），所述成对（23-23'）中的一个位于其他传单（20-20'）的一侧并且外部 并且在长度上呈现更大的尺寸，而每对的传单具有相同的尺寸。 提供了用于使每对飞行器相互同步的装置，而提供其他装置用于使外部传单（23-23'）相对于内部传单（20-20'）在相反方向旋转，优选地在 相同的速度 承载由扭转框架的基部结构（B）可旋转地支撑的外部传单（23-23'）的空心轴（5-5'）可旋转地支撑内部的中空轴（3-3'） 传单（20-20'），后者的轴又可旋转地支撑一个托架（1），在该托架（1）内布置有用于输送纱线或条子（F）以扭曲的装置（R）。 当纱线（F）到达一个传单（20'）时，纱线（F）经受第一次扭转，然后当纱线（F）从一对传单（20-20'）通过到另一对时，经受第二和第三捻 传单（23-23'），最后当与图纸和收集装置（K，Z）配合时，它从最后一对传单中出来时受到第四次扭曲。
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公开(公告)号：EP0231807A2
公开(公告)日：1987-08-12
申请号：EP87100721.7
申请日：1987-01-20
发明人： Barbieri, Contardo , Monari, Bruno
IPC分类号： D01H1/10
CPC分类号： D07B3/106 , D01H1/10 , D07B3/10 , D07B2207/409
摘要： The twisting frame is provided with two pairs of coaxial flyers (20-20ʹ, 23-23ʹ), one of said pairs (23-23ʹ) being positioned at the side of the other flyers (20-20ʹ) and externally thereof, and presenting a greater dimension in length, while the flyers of each pair are of equal size. Means are provided for mutually synchronizing the flyers of each pair, while other means are provided for causing the outer flyers (23-23ʹ) to rotate in the opposite direction with respect to the inner flyers (20-20ʹ), preferably at the same speed. The hollow shafts (5-5ʹ) carrying the outer flyers (23-23ʹ), which are rotatably supported by the base structure (B) of the twisting frame, rotatably support the hollows shafts (3-3ʹ) of the inner flyers (20-20ʹ), and these latter shafts in their turn rotatably support a cradle (1) inside which there are arranged the means (R) for feeding the yarn or sliver (F) to be twisted. The yarn (F) is subjected to a first twist as it reaches one flyer (20ʹ), then it is subjected to a second and third twist as it is passed from one pair of flyers (20-20ʹ) to the other pair of flyers (23-23ʹ) and finally it is subjected to a fourth twist as it comes out of the last pair of flyers while cooperating with the drawing and collecting means (K, Z).
摘要翻译： 扭转框架设置有两对同轴传单（20-20'，23-23'），所述成对（23-23'）中的一个位于其他传单（20-20'）的一侧并且外部 并且在长度上呈现更大的尺寸，而每对的传单具有相同的尺寸。 提供了用于使每对飞行器相互同步的装置，而提供其他装置用于使外部传单（23-23'）相对于内部传单（20-20'）在相反方向旋转，优选地在 相同的速度 承载由扭转框架的基部结构（B）可旋转地支撑的外部传单（23-23'）的空心轴（5-5'）可旋转地支撑内部的中空轴（3-3'） 传单（20-20'），后者的轴又可旋转地支撑一个托架（1），在该托架（1）内布置有用于输送纱线或条子（F）以扭曲的装置（R）。 当纱线（F）到达一个传单（20'）时，纱线（F）经受第一次扭转，然后当纱线（F）从一对传单（20-20'）通过到另一对时，经受第二和第三捻 传单（23-23'），最后当与图纸和收集装置（K，Z）配合时，它从最后一对传单中出来时受到第四次扭曲。
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37.发明授权
公开(公告)号：EP0088993B1
公开(公告)日：1985-05-29
申请号：EP83102286.8
申请日：1983-03-09
申请人： Preussner, Theodor
发明人： Preussner, Theodor
CPC分类号： D07B3/10 , D07B7/02 , D07B2207/409
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公开(公告)号：EP2369052A3
公开(公告)日：2012-02-08
申请号：EP11159578.1
申请日：2011-03-24
申请人： Euroalpha S.R.L.
发明人： Parise, Massimo , Pattacini, Paolo
IPC分类号： D07B3/10
CPC分类号： D07B3/10 , D07B3/106 , D07B2207/409
摘要： A machine (10) for stranding a bundle of yarns, of the type that comprises a supporting frame (11) for a first rotor (12) and a second rotor (13), which are external and are moved by same motor drive means (14) and support an interposed first bow (15) for the torsion of the bundle of yarns (16), within the space generated by the rotation of the first bow (15) there being a second torsion bow (17) which is arranged to rotate in the opposite direction with respect to the first bow (15) and about the same axis of rotation and is supported between two opposite coaxial rotors, a third rotor (18) and a fourth rotor (19), which are moved by symmetric transmission means of the epicyclic type (20, 21), which are interposed respectively between the adjacent first (12) and third (18) rotors and between the adjacent second (13) and fourth (19) rotors. The transmission means of the epicyclic type (20, 21) are constituted, for each pair of rotors, by
- a first gear (22), which is fixed with respect to the supporting frame (11) and coaxial to the axis of rotation of the bows (15, 17),
- two second and third planet gears (23, 24), which are keyed on a same shaft (25), which in turn is coupled freely on a radial protrusion (26) of the respective first (12) or second (13) external rotor,
- a fourth gear (27), which is jointly connected and coaxial to the corresponding third (18) or fourth (19) inner rotor,
- a first toothed belt (28) for transmitting the relative motion between the first fixed gear (22) and a first one (23) of the planet gears, for the rotation of the planet gears about their own axis,
- a second toothed transmission belt (29) between the second (24) of the two planet gears and the fourth gear (27) of the corresponding inner rotor.-
公开(公告)号：EP2155955B1
公开(公告)日：2011-08-31
申请号：EP08758795.2
申请日：2008-05-28
申请人： Eichelmann, Larissa
IPC分类号： D07B3/10
CPC分类号： D07B3/10 , D07B2207/205 , D07B2401/408
摘要： The invention relates to a double-twist bunching machine for producing bunched strand material (14), in particular wires, with an inlet (17) for individual strands (12) which can be supplied to a first deflection point (18) which has a first deflection roller (19), wherein the first deflection roller (19) is arranged in a manner such that it can rotate about an axis of rotation (21) in order to form a first twist, with a hoop (24) which rotates about the axis of rotation (21) and connects the first deflection point (18) to a second deflection point (26), wherein the second deflection point (26) has at least one second deflection roller (32) which is rotatable about the axis of rotation (21) in order to form a second twist, and with a reel (36) onto which the bunched strand material (14) is wound and which is arranged outside the region of rotation of the hoop (24), wherein the second deflection roller (32) and at least one further deflection roller (55) which is assigned to the second deflection roller (32) form a deflection device (31), said deflection device (31) being mounted in pairs in a manner such that they can rotate about the axis of rotation (21), and wherein a supply point (33) for the strand material (14) is provided on the further deflection roller (55), said supply point lying between the second and at least one further deflection roller (32, 55) and having a take-off point of the strand material (14) on the second deflection roller (32), said take-off point lying in the second deflection point on the axis of rotation (21).
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公开(公告)号：EP2155955A1
公开(公告)日：2010-02-24
申请号：EP08758795.2
申请日：2008-05-28
申请人： Eichelmann, Larissa
IPC分类号： D07B3/10
CPC分类号： D07B3/10 , D07B2207/205 , D07B2401/408
摘要： The invention relates to a double-twist bunching machine for producing bunched strand material (14), in particular wires, with an inlet (17) for individual strands (12) which can be supplied to a first deflection point (18) which has a first deflection roller (19), wherein the first deflection roller (19) is arranged in a manner such that it can rotate about an axis of rotation (21) in order to form a first twist, with a hoop (24) which rotates about the axis of rotation (21) and connects the first deflection point (18) to a second deflection point (26), wherein the second deflection point (26) has at least one second deflection roller (32) which is rotatable about the axis of rotation (21) in order to form a second twist, and with a reel (36) onto which the bunched strand material (14) is wound and which is arranged outside the region of rotation of the hoop (24), wherein the second deflection roller (32) and at least one further deflection roller (55) which is assigned to the second deflection roller (32) form a deflection device (31), said deflection device (31) being mounted in pairs in a manner such that they can rotate about the axis of rotation (21), and wherein a supply point (33) for the strand material (14) is provided on the further deflection roller (55), said supply point lying between the second and at least one further deflection roller (32, 55) and having a take-off point of the strand material (14) on the second deflection roller (32), said take-off point lying in the second deflection point on the axis of rotation (21).
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