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    • 1. 发明授权
    • Method and device for winding yarn onto a conical spool body
    • 将纱线卷绕到圆锥形卷轴主体上的方法和装置
    • US06196491B1
    • 2001-03-06
    • US09249688
    • 1999-02-12
    • Stefan KrossPaul SchroersHans RaaschGuido Spix
    • Stefan KrossPaul SchroersHans RaaschGuido Spix
    • B65H5436
    • B65H54/103B65H54/2821B65H54/2887B65H59/385B65H2511/142B65H2511/22B65H2513/11B65H2701/31B65H2220/01B65H2220/02
    • In a method for winding a yarn onto a spool body, the conical spool body is driven about a longitudinal axis by a first drive unit. A yarn is guided onto the spool body by a reciprocating yarn guide thereby winding the yarn onto the spool body. A constant yarn winding speed is provided along the length of the spool body during the entire yarn winding process by adjusting the revolutions per minute of the spool body synchronously with a movement of the reciprocating yarn guide. The revolutions per minute are controlled by a computing and control unit based on the instant position of the reciprocating yarn guide and the diameter of the spool body at the instant position. The device for performing this method has a sensor for detecting the changing diameter of the spool body, and the reciprocating yarn guide has a detection device for detecting the instant position of the reciprocating yarn guide.
    • 在用于将纱线卷绕到卷轴主体上的方法中,锥形卷轴主体通过第一驱动单元围绕纵向轴线被驱动。 纱线通过往复导纱器引导到卷轴体上,从而将纱线卷绕到卷轴体上。 在整个纱线卷绕过程中,通过与往复导纱器的运动同步地调节卷筒体的每分钟转数,沿纱线筒主体的长度设置恒定的纱线卷绕速度。 每分钟的转数由计算和控制单元基于往复导纱器的即时位置和阀芯本体在即时位置处的直径来控制。 用于执行该方法的装置具有用于检测卷轴体的变化直径的传感器,并且往复导纱器具有用于检测往复导纱器的即时位置的检测装置。
    • 2. 发明授权
    • Method for contact-free energy and signal transmission on textile
machines, especially twisting machines as well as device for performing
the method
    • 在纺织机械,特别是捻线机上的无接触能量和信号传输方法以及用于执行该方法的装置
    • US6047535A
    • 2000-04-11
    • US135476
    • 1998-08-17
    • Paul SchroersGuido SpixStefan Kross
    • Paul SchroersGuido SpixStefan Kross
    • H01F38/14B65H63/00B65H63/028B65H63/036D01H1/20D01H7/86D01H13/14G08B1/08D01H13/00
    • D01H1/20D01H7/86
    • In a method for a contact-free energy and signal transmission for a textile machine between a first stationary part and a second stationary part separated by an air gap, wherein at least one component consisting of an electrically non-conducting material is moved through the air gap, wherein an alternating current signal of a frequency of at least 10 kHz is inductively transmitted by a transformer, having a primary side arranged at the first stationary part and a secondary side arranged at the second stationary part, wherein the primary side and the secondary side are separated by the air gap, a transformer is employed having only one coil pair. Energy and signals are transmitted via the one coil pair by a common carrier signal. The carrier signal provides energy transmission. The signals to be transmitted are imprinted onto the carrier signal as a frequency modulation such that the carrier signal jumps between two frequency values having a fixed spacing. The frequency jumps are evaluated at the secondary side as bit-serial signals, and control signals are generated from the bit-serial signals.
    • 一种在由气隙隔开的第一固定部分和第二固定部件之间的用于纺织机器的无接触能量和信号传输的方法,其中由不导电材料组成的至少一个部件移动通过空气 间隙,其中至少10kHz的频率的交流信号由变压器电感传输,所述变压器具有布置在所述第一固定部分处的初级侧和布置在所述第二静止部分处的次级侧,其中所述初级侧和所述次级侧 侧面由气隙分开,仅使用一个线圈对的变压器。 能量和信号通过一个线圈对通过公共载波信号传输。 载波信号提供能量传输。 要发送的信号被压印到载波信号上作为频率调制,使得载波信号在具有固定间隔的两个频率值之间跳跃。 频率跳变在次级侧被评估为位串行信号,控制信号由位串行信号产生。
    • 3. 发明授权
    • Device for producing a twisted yarn by an integrated spinning and twisting process as well as fiber feed tube
    • 用于通过一体式纺丝和加捻工艺以及纤维进料管生产加捻纱线的装置
    • US06311468B1
    • 2001-11-06
    • US09499584
    • 2000-02-07
    • Markus BeckmannKarl-Josef BrockmannsIngo FilzRoland GreisStefan KrossGuido Spix
    • Markus BeckmannKarl-Josef BrockmannsIngo FilzRoland GreisStefan KrossGuido Spix
    • D01H400
    • D01H4/38D01H4/30D01H7/86D01H7/90
    • A device for producing a twisted yarn by an integrated or combined spinning and twisting process is provided and comprises a two-for-one twisting spindle with at least two spinning rotors, positioned within the yarn balloon produced by the twisting process, for producing the individual yarns to be twisted, into which spinning rotors the disentangled fiber material is supplied respectively by the fiber supply tubes, which are connected to the fiber material disentangling units. The fiber material disentangling units are combined to a single fiber material disentangling apparatus with common drive elements for the two disentangling units. The fiber material disentangling apparatus is arranged at least partially below the two-for-one twisting spindle so that the individual spindles can be arranged relatively closely adjacent to one another, wherein each fiber supply tube follows over a portion of its length a circular arc wherein the angle a of directional change to the radius of curvature (r) of the central line of the tube has a ratio of &agr;/r=2.5 to 3.5.
    • 提供了一种通过一体式或组合的旋转和扭转工艺生产加捻纱线的装置,并且包括一个位于通过扭转过程产生的纱线球囊内的具有至少两个旋转转子的二合一扭绞锭,用于产生个体 通过与纤维材料分离单元连接的纤维供给管分别将纺丝转子分离到纺丝转子中的纱线。 将纤维材料分离单元组合到具有用于两个解缠绕单元的共同驱动元件的单个纤维材料解缠装置。 纤维材料解缠装置至少部分地布置在二对一捻纱心轴的下面,使得各个心轴可以彼此相对紧密地布置,其中每个纤维供应管在其一段长度上跟随圆弧,其中 方向变化与管的中心线的曲率半径(r)的角度α具有α/ r = 2.5至3.5的比率。
    • 7. 发明授权
    • Method and device for directly manufacturing a twisted yarn from
dissolved fiber material
    • 从溶解的纤维材料直接制造加捻纱线的方法和装置
    • US5632140A
    • 1997-05-27
    • US521664
    • 1995-08-31
    • Ulrich BallhausenGuido SpixWilfried Rutten
    • Ulrich BallhausenGuido SpixWilfried Rutten
    • D01H4/04D01H1/00D01H4/08D01H7/86D01H7/88D01H7/90D01H4/00D01H1/10
    • D01H7/86D01H4/08
    • In a method for manufacturing a twisted yarn a spindle rotor is positioned in a stationary cylinder housing. At least two spinning devices are supported in a receiving chamber of the spindle rotor such that the spinning devices are located adjacent to one another and symmetrical to the central axis of the spindle rotor. A vacuum is generated within the receiving chamber. Dissolved fiber material is supplied from a fiber supply device to the hollow spindle axle of the spindle rotor. The individual fiber material is fed by the vacuum within the receiving chamber via the hollow spindle axle 6 of the spindle rotor 7 and via feed channels, connecting the hollow spindle axle to the spinning rotors, to the spinning devices. From the dissolved fiber materials spun yarns are spun in each one of the spinning devices. The spun yarns are gathered as a twisted yarn at a centering point positioned on the extension of the central axis of the spindle rotor. The twisted yarn is wound onto a spool.
    • 在用于制造加捻纱线的方法中,主轴转子定位在固定筒体中。 至少两个纺纱装置支撑在主轴转子的接收室中,使得纺纱装置彼此相邻并且与主轴转子的中心轴对称。 在接收室内产生真空。 溶解的纤维材料从纤维供应装置供应到主轴转子的中空心轴。 各个纤维材料通过主轴转子7的中空主轴6上的真空进入接收室内,并通过将中空主轴与纺纱转子连接的馈送通道连接到纺纱装置。 从溶解的纤维材料中,在每个纺丝装置中纺出短纤纱。 纺纱在作为主轴转子的中心轴的延伸部的定心点处以加捻纱线聚集。 加捻纱线缠绕在线轴上。
    • 9. 发明授权
    • Method and device for manufacturing a twisted yarn
    • 加捻纱线的制造方法及装置
    • US5479771A
    • 1996-01-02
    • US310695
    • 1994-09-16
    • Ulrich BallhausenGustav FranzenRainer LorenzUlrich LossaGuido Spix
    • Ulrich BallhausenGustav FranzenRainer LorenzUlrich LossaGuido Spix
    • D01H7/86D01H1/00D01H4/04D01H7/90D01H4/08D01H4/38
    • D01H4/04D01H1/00D01H7/90
    • In a method and apparatus for manufacturing a yarn from fiber material at least two spinning devices arranged adjacent to one another are provided. Fiber material is dissolved and fed to the at least two spinning devices. Each spinning device generates an individual spun fiber. The individual spun fibers are combined at the inlet opening of a hollow spindle axis to form a yarn. The yarn undergoes a two-for-one twisting operation by being passed in a first yarn feeding direction through the hollow spindle axis to an outlet opening of the hollow spindle axis, then radially guided from the outlet opening, and guided in a second yarn feeding direction counter to the first yarn feeding direction to form a yarn balloon rotating in a direction of rotation about the at least two spinning devices. A centering element is arranged on an axis extending along the hollow spindle axle so as to be spaced from the inlet opening of the hollow spindle axle. The yarn is fed from the yarn balloon via the centering element to a winding device.
    • 在从纤维材料制造纱线的方法和装置中,提供了彼此相邻布置的至少两个纺丝装置。 将纤维材料溶解并进料至至少两个纺丝装置。 每个纺纱设备都生产单独的纺丝纤维。 单个纺丝纤维在中空主轴轴线的入口处组合以形成纱线。 纱线通过在第一喂纱方向穿过中空主轴轴线进入中空主轴轴线的出口开口进行二次加捻操作,然后从出口开口径向引导,并在第二喂纱 方向与第一喂纱方向相反,以形成围绕至少两个纺纱装置旋转的方向旋转的纱线球囊。 定心元件布置在沿着中空心轴轴线延伸的轴线上,以便与中空心轴的入口隔开。 纱线从纱线球经由定心元件供给到卷绕装置。