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    IMPROVED DEVICE FOR FEEDING THREAD OR YARN TO A TEXTILE MACHINE AND A METHOD FOR IMPLEMENTING THE FEED
    2.
    发明授权
    IMPROVED DEVICE FOR FEEDING THREAD OR YARN TO A TEXTILE MACHINE AND A METHOD FOR IMPLEMENTING THE FEED 有权
    改进的设备，用于输送纺织机线或纱和饲养方法

    公开(公告)号：EP1991726B1

    公开(公告)日：2011-03-23

    申请号：EP07705652.1

    申请日：2007-02-20

    申请人： B.T.S.R. International S.p.A.

    发明人： BAREA, Tiziano

    IPC分类号： D04B15/48

    CPC分类号： D04B15/482

    摘要： A device for feeding thread (12) to a textile machine comprises a casing (1) containing an actuator, for example an electric motor (9), rotating an element or accumulator (7) about a longitudinal axis (W) of said casing (1), onto said element or accumulator (7) there being wound the thread (12) withdrawn from a thread spool or bobbin (13); a further rotary element (20) is provided positioned to the front of the element or accumulator (7), downstream thereof along the path of the thread (12) towards the textile machine, to cooperate with the thread (12) before this leaves the feeding device towards the textile machine, said rotary element (20) being associated with its own rotation actuator which is independent of the aforesaid motor (9) and coaxial with it, this latter being hollow for passage of the drive shaft of the actuator, said actuator acting on the thread during its movement towards said textile machine. Said motor (9) and actuator (18) are controlled on the basis of the measured thread tension. A method for implementing this feed is also claimed.

    POSITIVFOURNISSEUR MIT BEWEGLICHER EINLAUFÖSE
    5.
    发明公开
    POSITIVFOURNISSEUR MIT BEWEGLICHER EINLAUFÖSE 有权
    随着便携式正进料器入口眼

    公开(公告)号：EP2027318A1

    公开(公告)日：2009-02-25

    申请号：EP06743092.6

    申请日：2006-06-13

    申请人： Memminger-IRO GmbH

    发明人： KAUFMANN, Richard ,  MIXNER, Michael

    IPC分类号： D04B15/48

    CPC分类号： D04B15/482

    摘要： The thread delivery device (5) according to the invention has a thread eye which serves as a broken thread sensor. This is made possible in that the thread eye is movably mounted, performing the function which consists of guiding the thread (15) in a controlled fashion to the thread intake area (16) from all of the positions that the thread sensor can assume. Preferably, the thread guiding thread eye is the only element between the thread brake and the thread feed wheel that touches the thread. The thread guiding thread eye is positioned to be accessible at the front side of the thread delivery device. The thread can be mounted with one hand.

    FADENLIEFERGERÄT
    7.
    发明授权
    FADENLIEFERGERÄT 有权
    送线设备

    公开(公告)号：EP1429988B1

    公开(公告)日：2006-06-07

    申请号：EP02777186.4

    申请日：2002-09-24

    申请人： IROPA AG

    发明人： ALATALO, Mikael ,  THOLANDER, Lars, Helge, Gottfrid

    IPC分类号： B65H51/22

    CPC分类号： D04B15/482 ,  D03D47/361

    摘要： The invention relates to a yarn feeding device (F) for weaving or knitting machines whose winding element (W) is driven by an electric motor (M) controlled by an electronic speed control device (CU). According to the invention, the electric motor (M) is a synchronous motor, in particular, a permanent magnet (PM) motor with the speed control device (CU) provided for effecting a permanent (continuous) vector control with the stator being sinusoidally acted upon. Continuously determined information pertaining to the relevant rotational position of the rotor (R) of the motor (M) is used in the speed control device (CU), which serves to perform permanent (continuous) vector control, in order to adjust at least one predetermined rotational position (X1, X2) of the winding element (W).

    SEPARATED YARN COILS ACCUMULATOR-FEEDER
    8.
    发明公开
    SEPARATED YARN COILS ACCUMULATOR-FEEDER 审中-公开
    螺纹STORE单独的线螺纹送线设备

    公开(公告)号：EP1476385A1

    公开(公告)日：2004-11-17

    申请号：EP03710220.9

    申请日：2003-02-17

    申请人： Man Socks Italia S.r.l.

    发明人： ZAGLIO, Sergio

    IPC分类号： B65H51/22

    CPC分类号： D04B15/486 ,  D04B15/482

    摘要： The invention relates to an accumulator-feeder device for feeding yarn to a textile, knitting and stocking machines. It comprises a winding drum (15) turning around a rotating axis (X) and composed of two connected cage rotors, opposite each other, each rotor having a head (16, 17) from which rods (19, 25) protrude facing towards the head of the other rotor. Rods of said two rotors form peripherally corresponding cylindrical surfaces (A, B); a first rotor rests on said rotating axis (X), whereas the second rotor is oscillating on an axis (Y) at right angles to the rotating axis (X), and outside the plane containing this rotating axis and positioned on a level with the head (17) of said second rotor; the peripheral surface (A) of the first rotor has an axis which coincides with the rotating axis (X) of the winding drum, whereas the peripheral surface (B) of the second rotor has an axis (Z) inclined with respect to the rotating axis (X), so that the peripheral surface (B) protrudes from two diagonally opposite parts of the peripheral surface (A) forming two conical lobes (C, D) adjacent to the opposite heads (16, 17) of the drum.

    Fadenverarbeitendes System
    9.
    发明公开
    Fadenverarbeitendes System 审中-公开
    纱线处理系统

    公开(公告)号：EP1215151A2

    公开(公告)日：2002-06-19

    申请号：EP01126223.5

    申请日：2001-11-05

    申请人： IROPA AG

    发明人： Pecollo, Mario

    IPC分类号： B65H51/22

    CPC分类号： D04B15/482 ,  D03D47/34 ,  D04B15/40

    摘要： In einem fadenverarbeitenden System (S) mit wenigstens einem stromauf einer Textilmaschine angeordneten Fadenliefergerät (F) und einer Spulenhaltevorrichtung (A) mit wenigstens einem Spulendorn (7) für wenigstens eine Vorratsspule (B, B1, B2), bei welchem das Fadenliefergerät in einem Gehäuse (1) einen stationären Speicherkörper (4) sowie eine hohle, drehantreibbare Wickelwelle (2) mit einem Wickelelement (3) aufweist, die einen mit der Mündung (8) an der Rückseite (R) des Gehäuses beginnenden Fadenzuführkanal bilden, ist die Spulenhaltevorrichtung (H) mit auf die Mündung (8) ausgerichtetem Spulendorn (7) am Gehäuse (1) des Fadenliefergeräts (F) direkt angebracht, so dass sie entgegengesetzt zur Fadenzufuhrrichtung über die Gehäuserückseite vorsteht.

    摘要翻译： 在纱线处理系统（S）与具有至少一个卡盘纺织机布置喂纱装置的至少一个上游（F）和一个筒管卡紧装置（A）（7）的至少一个供给卷轴（B，B1，B2），其中在一个壳体中的喂纱装置 （1）具有静止的存储体（4）和一个中空的，可旋转驱动卷绕轴（2）与一个绕组元件（3）与所述嘴形成（8）在所述外壳的背面（R）开始Fadenzuführkanal，所述筒管卡紧装置（ 1H）对准（在壳体（1）喂纱装置（F）的直接附接，使得它们相对突出横跨壳体的后部送纱方向上嘴8）卡盘（7）。