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1. 发明公开

EP0719352A4 TWISTING APPARATUS 失效转让
标题翻译： ZWIRNMASCHINE
公开(公告)号：EP0719352A4
公开(公告)日：1996-10-16
申请号：EP94927448
申请日：1994-09-15
申请人： COMMW SCIENT IND RES ORG
发明人： PHILLIPS DAVID GRAHAM , THOMAS KEITH ALAN
IPC分类号： D01H7/02 , D01H7/04 , D01H7/92 , D02G1/08 , D01H7/00
CPC分类号： D02G1/087 , D01H7/92
摘要： Apparatus for twisting a travelling strand comprises a rotary structure (12) rotatable about a rotational axis X-X and a series of pulleys (48, 50, 52, 54 and 56) mounted on structure (12) in an array disposed about the rotational axis X-X with each pulley in the series rotatably mounted on structure (12) for rotation about an individual axis of pulley rotation which is generally parallel to the axis X-X and moves around that axis on rotation of the structure (12). An input strand guide pulley (60) guides an input strand to be twisted into a path in which it will successively engage the pulleys (48, 50, 52, 54 and 56) and a strand exit guide pulley (62) guides the strand from that path into an exit path along the axis X-X. Rotary structure (12) is driven through a drive shaft (16) and the pulleys (48, 50, 52, 54 and 56) are rotated by gearing (32).

2. 发明授权

EP0397156B1 Bauteil aus gesinterter polykristalliner Keramik, Verfahren zu seiner Herstellung sowie Verfahren zum Falschdrallen von Synthesegarn unter Verwendung des Bauteils 失效转让
标题翻译：部件由烧结的多晶陶瓷，工艺及其制备，和方法的使用组分合成纤维丝的假捻加工。
公开(公告)号：EP0397156B1
公开(公告)日：1995-10-11
申请号：EP90108766.8
申请日：1990-05-10
申请人： CERASIV GmbH INNOVATIVES KERAMIK-ENGINEERING
发明人： Kalbe, Gerald , Fripan, Michael, Dr. , Weber, Hans-Dieter
IPC分类号： D02G1/08 , D01H7/92 , D01H7/00 , C04B41/91 , C04B35/10 , C04B35/48
CPC分类号： C04B41/91 , B65H57/24 , B65H59/225 , B65H2701/31 , C04B41/5353 , D01H7/923 , D02G1/082

3. 发明公开

EP3812492A1 TWISTING OR SPINNING MACHINE WITH MORE THAN ONE BALLOON 审中-公开
公开(公告)号：EP3812492A1
公开(公告)日：2021-04-28
申请号：EP19807477.5
申请日：2019-05-23
申请人： Twistperfect, S.L. , Casumconi, S.L.
发明人： GALAN LLONGUERAS, Albert , GALAN LLONGUERAS, Jordi
IPC分类号： D01H7/00 , D01H7/60 , D01H1/02 , D01H1/14 , D01H13/00
摘要： The invention relates to a twisting or spinning machine (1) with more than one balloon, which comprises feeding means, guiding means (5), a reel (2) with a yarn take-up diameter (Y) and a ring (10) that serves as means for twisting and tensioning the yarn, the ring (10) being placed between the feeding means and the reel (2), inside the inner zone of the balloons and concentric with the reel (2), with a diameter (Z), and moving along the axis of the reel (2) in order to distribute the yarn over same, wherein the distance between the guiding means (5) and the ring (10) is LB, wherein the diameter (Z) of the ring (10) is 1.1 to 10 times the yarn take-up diameter (Y), wherein the distance LB is at least twice the diameter of the ring (Z), and wherein the twisting or spinning machine (1) does not comprise a balloon limiter or any additional tension means. The ring (10) can be a magnetic ring or a bell.

4. 发明公开

EP2439318A2 TWISTING MACHINE PROVIDED WITH AN AUTOMATIC TENSIONING MACHINE 审中-公开
标题翻译： ZWIRNMASCHINE MIT AUTOMATISCHER SPANNMASCHINE
公开(公告)号：EP2439318A2
公开(公告)日：2012-04-11
申请号：EP10783542.3
申请日：2010-05-28
申请人： An, Byeong Chan
发明人： An, Byeong Chan
IPC分类号： D01H7/86 , D01H7/00
CPC分类号： D01H7/86 , B65H57/16 , B65H59/00 , B65H2701/31
摘要： The present invention relates to a twisting machine, wherein an outer surface of a drum, on which a belt for rotating a plurality of bobbins is wound, is coated with silicon to reduce the frictional force between the belt and the drum, and in which an automatic tensioning machine is installed to apply a predetermined amount of tension force to the belt. For this purpose, the present invention relates to a twisting machine provided with an automatic tensioning machine, comprising: a plurality of bobbins on which thread is wound; a driving pulley connected to a driving apparatus through a driving shaft such that the driving pulley rotates by the driving shaft; a belt which is wound along the circumference of a drum of the driving pulley, and which moves by the rotation of the driving pulley to rotate the plurality of bobbins; and said automatic tensioning machine connected to the driving apparatus to apply a predetermined tension to the belt, wherein the drum of the driving pulley has an outer surface coated with silicon up to a predetermined thickness to reduce the frictional force between the drum and the belt.
摘要翻译：扭转机技术领域本发明涉及一种加捻机，其中卷绕有用于旋转多个线轴的带的滚筒的外表面被硅覆盖以减小带与滚筒之间的摩擦力，其中安装自动张紧机以对皮带施加预定量的张力。为此，本发明涉及一种具有自动张紧机的捻线机，其特征在于，包括：多个线轴，线缠绕在所述线上; 驱动滑轮，其通过驱动轴连接到驱动装置，使得所述驱动滑轮由所述驱动轴旋转; 沿着驱动滑轮的滚筒的圆周缠绕的带，其通过驱动滑轮的旋转而移动，以使多个线轴旋转; 并且所述自动张紧机连接到所述驱动装置以向所述带施加预定的张力，其中所述驱动滑轮的滚筒具有涂覆有至多预定厚度的硅的外表面，以减小所述滚筒和所述带之间的摩擦力。

5. 发明公开

EP1733081A4 ELECTROSPINNING OF FIBERS USING A ROTATABLE SPRAY HEAD 审中-公开
标题翻译：电纺丝工艺用于纤维带旋转喷头
公开(公告)号：EP1733081A4
公开(公告)日：2008-12-31
申请号：EP05732647
申请日：2005-04-01
申请人： RES TRIANGLE INST
发明人： ANDRADY ANTHONY L , ENSOR DAVID S , NEWSOME J RANDALL
IPC分类号： D01D5/00 , D01D5/18 , D01H7/00
CPC分类号： D01D5/0069 , B82Y30/00 , D01D5/18 , D04H1/4242 , D04H1/728 , D04H3/002 , D04H3/016 , Y10T442/614
摘要： Apparatus and method for electrospinning fibers in which the apparatus includes a spray head having a longitudinal axis and including at least one extrusion element disposed in a peripheral wall of the spray head. The extrusion element includes a passage by which a substance from which the fibers are to be electrospun is provided to a tip of the extrusion element. The extrusion element extends in a direction from the longitudinal axis and is configured to electrospin the fibers by electric field extraction of the substance from the tip of the extrusion element. Accordingly, the method includes providing a substance from which the fibers are to be composed to a tip of an extrusion element in a peripheral wall of a spray head having a longitudinal axis, rotating the spray head or a collector configured to receive the fibers around the longitudinal axis, applying in a direction from the longitudinal axis of the spray head an electric field to the tip of the extrusion element to electrospin by electric field extraction the substance from the tip of the extrusion element to form the fibers, and collecting the fibers on the collector.

6. 发明授权

EP0719352B1 STRETCHING APPARATUS 失效转让
标题翻译：扩展设施
公开(公告)号：EP0719352B1
公开(公告)日：2000-07-05
申请号：EP94927448.4
申请日：1994-09-15
申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
发明人： PHILLIPS, David Graham , THOMAS, Keith Alan
IPC分类号： D01H7/00 , D01H7/02 , D01H7/04
CPC分类号： D02G1/087 , D01H7/92
摘要： Apparatus for twisting a travelling strand comprises a rotary structure (12) rotatable about a rotational axis X-X and a series of pulleys (48, 50, 52, 54 and 56) mounted on structure (12) in an array disposed about the rotational axis X-X with each pulley in the series rotatably mounted on structure (12) for rotation about an individual axis of pulley rotation which is generally parallel to the axis X-X and moves around that axis on rotation of the structure (12). An input strand guide pulley (60) guides an input strand to be twisted into a path in which it will successively engage the pulleys (48, 50, 52, 54 and 56) and a strand exit guide pulley (62) guides the strand from that path into an exit path along the axis X-X. Rotary structure (12) is driven through a drive shaft (16) and the pulleys (48, 50, 52, 54 and 56) are rotated by gearing (32).

7. 发明公开

EP0397156A1 Bauteil aus gesinterter polykristalliner Keramik, Verfahren zu seiner Herstellung sowie Verfahren zum Falschdrallen von Synthesegarn unter Verwendung des Bauteils 失效转让
标题翻译：部件由烧结的多晶陶瓷，工艺及其制备，和方法的使用组分合成纤维丝的假捻加工。
公开(公告)号：EP0397156A1
公开(公告)日：1990-11-14
申请号：EP90108766.8
申请日：1990-05-10
申请人： CERASIV GmbH INNOVATIVES KERAMIK-ENGINEERING
发明人： Kalbe, Gerald , Fripan, Michael, Dr. , Weber, Hans-Dieter
IPC分类号： D02G1/08 , D01H7/92 , D01H7/00 , C04B41/91 , C04B35/10 , C04B35/48
CPC分类号： C04B41/91 , B65H57/24 , B65H59/225 , B65H2701/31 , C04B41/5353 , D01H7/923 , D02G1/082
摘要： Ein Bauteil aus gesinterter polykristalliner Keramik, ausgebildet als Friktionsscheibe oder als Scheiben- oder Tellerbremse, das zum Einsatz als Fadenleit- oder Bearbeitungsorgan in textilen Garnherstellungs- und Verarbeitungsmaschinen dient, wird nach dem Sintern zur Herstellung der erforderlichen Maßgenauigkeit mechanisch nachbearbeitet und erhält, zumindest an den für den Fadenkontakt vorgesehenen Bereichen, im Anschluß an die mechanische Nachbearbeitung eine durch thermisches oder chemisches Ätzen ausgebildete Oberfläche, die vertieft ausgebildete Korngrenzen und abgerundete freie Kornspitzen aufweist, wobei der Mittenrauhwert R a im Bereich von 0,3 bis 1,5 µm liegt.
摘要翻译：其被用作在纺织纱线生产和加工机导纱器元件或处理元件烧结的多晶陶瓷构成的结构部件，形成为一个摩擦盘或作为盘式制动器，在所有被烧结，以产生所要求的尺寸精度和然后加工和有，至少在用于螺纹接触的区域中，机械加工后，表面的所有其通过热或化学蚀刻形成，并且具有较深地形成晶粒边界和圆形无颗粒的峰的平均峰 - 谷高度Ra的范围为从0.3至1.5微米。

8. 发明公开

EP4448853A1 VERFAHREN UND ANLAGE ZUR HERSTELLUNG EINES GEZWIRNTEN SYNTHETISCHEN GARNS 失效
公开(公告)号：EP4448853A1
公开(公告)日：2024-10-23
申请号：EP22817584.0
申请日：2022-11-10
申请人： Trützschler Group SE
发明人： NASRI, Lassad
IPC分类号： D01D13/00 , D01D13/02 , D01H1/00 , D01H7/00 , D01H13/00 , D02G3/28 , D01D10/00
CPC分类号： D01D13/00 , D01D13/02 , D01D10/00

9. 发明公开

EP1733081A2 ELECTROSPINNING OF FIBERS USING A ROTATABLE SPRAY HEAD 审中-公开
标题翻译：电纺丝工艺用于纤维带旋转喷头
公开(公告)号：EP1733081A2
公开(公告)日：2006-12-20
申请号：EP05732647.2
申请日：2005-04-01
申请人： RESEARCH TRIANGLE INSTITUTE
发明人： ANDRADY, Anthony, L. , ENSOR, David, S. , NEWSOME, J., Randall
IPC分类号： D01H7/00
CPC分类号： D01D5/0069 , B82Y30/00 , D01D5/18 , D04H1/4242 , D04H1/728 , D04H3/002 , D04H3/016 , Y10T442/614
摘要： Apparatus and method for electrospinning fibers in which the apparatus includes a spray head having a longitudinal axis and including at least one extrusion element disposed in a peripheral wall of the spray head. The extrusion element includes a passage by which a substance from which the fibers are to be electrospun is provided to a tip of the extrusion element. The extrusion element extends in a direction from the longitudinal axis and is configured to electrospin the fibers by electric field extraction of the substance from the tip of the extrusion element. Accordingly, the method includes providing a substance from which the fibers are to be composed to a tip of an extrusion element in a peripheral wall of a spray head having a longitudinal axis, rotating the spray head or a collector configured to receive the fibers around the longitudinal axis, applying in a direction from the longitudinal axis of the spray head an electric field to the tip of the extrusion element to electrospin by electric field extraction the substance from the tip of the extrusion element to form the fibers, and collecting the fibers on the collector.

10. 发明公开

EP2439318A4 TWISTING MACHINE PROVIDED WITH AN AUTOMATIC TENSIONING MACHINE 审中-公开
标题翻译：捻机具有自动SPAN机
公开(公告)号：EP2439318A4
公开(公告)日：2012-11-14
申请号：EP10783542
申请日：2010-05-28
申请人： AN BYEONG CHAN
发明人： AN BYEONG CHAN
IPC分类号： D01H7/86 , B65H54/74 , B65H59/00 , D01H7/00
CPC分类号： D01H7/86 , B65H57/16 , B65H59/00 , B65H2701/31

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