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    • 2. 发明授权
    • Driven spinning ring device for yarn spinning and twisting machines
    • 用于纺纱和捻线机的驱动纺纱装置
    • US4265081A
    • 1981-05-05
    • US895010
    • 1978-04-10
    • Rufino Creus
    • Rufino Creus
    • D01H1/02D01H7/58D01H1/241
    • D01H1/02D01H7/58
    • A yarn spinning and twisting machine which includes a drive transmission from a drive source to a plurality of spinning rings carried by vertically movable platforms and having a control for delaying the starting of the drive transmitted to the spinning rings at the start-up of the machine and for disestablishing the drive to the spinning rings before the end of the last cycle of the machine to maintain the yarn in taut condition and minimize breakage of the yarn.A drive transmission for the spinning rings of a yarn spinning or twisting machine in which the drive source for the rings is mounted on the main frame of the machine and includes a pair of elongated vertically disposed drive shafts belt driven at the lower ends from the drive source, a pair of longitudinal drive belts extending along the vertically reciprocated platforms which carry the spinning rings, with each belt engaging the elongated vertical shaft and the other end of the belt engaging tensioning and idler rolls carried by the vertically movable platform, belt pulleys for driving selected spinning ring holders from the belt, and belt pulleys for transmitting the drive from one spinning ring to a plurality of others.A spinning ring, including a split ring for exerting a plurality of different outward forces on upper and lower outer pulleys and generating an outward flow of cooling and cleaning air and providing a protective skirt or lip around the bearing to keep it clean.
    • 一种纺丝和捻线机,其包括从驱动源到由垂直移动平台承载的多个旋转环的驱动传动装置,并且具有用于延迟在机器起动时传递到旋转环的驱动器的启动的控制 并且在机器的最后一个循环结束之前解除对旋转环的驱动,以保持纱线处于紧张状态并且使纱线的断裂最小化。 一种用于纺纱或捻线机的旋转环的驱动传动装置,其中环的驱动源安装在机器的主机架上,并且包括一对细长的垂直设置的驱动轴带,该驱动轴在驱动下端处驱动 源,一对沿着垂直往复运动的平台延伸的纵向传动带,其携带旋转环,每个带接合细长垂直轴,带的另一端接合由可垂直移动的平台承载的张紧和惰辊,皮带轮,用于 从带上驱动选定的旋转支架,以及用于将驱动器从一个旋转环传输到多个其他皮带轮的皮带轮。 一种旋转环,包括用于在上外滑轮和下外皮带轮上施加多个不同外力的分开环,并产生冷却和清洁空气的向外流动,并在轴承周围提供保护裙或唇以保持其清洁。
    • 4. 发明授权
    • Device for winding threads, particularly textile threads
    • 用于卷绕螺纹的装置,特别是纺织品的螺纹
    • US3785140A
    • 1974-01-15
    • US3785140D
    • 1970-12-14
    • KARLSRUHE AUGSBURG IWEKA
    • MULLER A
    • D01H7/52D01H7/58D01H7/60D01H1/24
    • D01H7/606D01H7/52D01H7/58
    • A device for winding textile threads with constant tension on a vertically disposed winding body with a thread guide which moves in spaced relation from the winding body concentrically around the same in a horizontal circular path. The thread guide comprises a pierced magnetizable member or a pierced member of magnetic material and moves in a circular path formed in a stator ring carrying a stator winding supplied with electrical energy by an adjustable frequency changer which produces in the stator ring a rotary magnetic field acting upon the thread guide which upon an axially reciprocable movement of the stator ring moves the thread guide in addition to its rotary movement also back and forth in axial direction of the winding body so as to cause the thread to be wound in layers on said winding body.
    • 一种用于在垂直设置的缠绕体上卷绕具有恒定张力的纺丝线的装置,其具有线引导件,所述线引导件以与水平圆形路径相同的方式与绕组体以间隔的关系相对移动。 导线器包括穿孔的可磁化构件或磁性材料的刺穿构件,并且在形成于定子环中的环形路径中移动,该环形路径承载通过可调变频器提供电能的定子绕组,该可调变频器在定子环中产生旋转磁场作用 在导丝器上,定子环的轴向往复运动时,除了旋转运动之外,还可以沿着卷绕体的轴向前后移动导纱器,从而使丝线卷绕在卷绕体上 。
    • 6. 发明授权
    • Method and system for controlling the rotational speed of a rotary ring
member
    • 用于控制旋转环构件的转速的方法和系统
    • US5740666A
    • 1998-04-21
    • US587241
    • 1996-01-16
    • Hiroshi YamaguchiMasashi Yamaguchi
    • Hiroshi YamaguchiMasashi Yamaguchi
    • D01H7/58D01H7/46D01H7/92
    • D01H7/58
    • The present invention provides a unique method and system for automatically controlling the motion of a rotary ring twisting and winding device, provided with a rotary ring member rotatably mounted on a holder by way of a bearing mechanism, which is utilized for textile machines having a so-called ring traveller twisting and winding mechanism. The present invention is characterized in that the rotational speeds of the rotary ring member and spindles are continuously detected, and the detected rotational speed of the rotary ring member is compared with the desired rotational speed of the rotary ring member which is calculated by multiplying a predetermined ratio by the detected rotational speed of the spindles, and if it is detected that the rotational speed of the rotary ring member is out of control, the rotational speed of the rotary ring member is electrically controlled to return to a condition of satisfying a predetermined allowable controlled condition. The present invention is preferably applied to two types of rotary ring twisting and winding devices, one of which is provided with a magnetic bearing as the above-mentioned bearing mechanism, while the other one is a device provided with a ring motor for positively rotating the rotary ring member.
    • 本发明提供了一种独特的方法和系统,用于自动控制旋转环加捻和卷绕装置的运动,该旋转环加捻和卷绕装置具有通过轴承机构可旋转地安装在支架上的旋转环构件,该旋转环构件用于具有 拨环机构。 本发明的特征在于,连续检测旋转环构件和心轴的旋转速度,并将旋转环构件的检测旋转速度与旋转环构件的期望旋转速度进行比较,该转动环构件通过将预定 检测出旋转环构件的旋转速度失控,旋转环构件的旋转速度被电气控制以恢复到满足规定容许值的条件 受控条件。 本发明优选应用于两种类型的旋转环加捻和缠绕装置,其中一个具有作为上述轴承机构的磁性轴承,而另一个是设置有用于将旋转轴 旋转环构件。
    • 7. 发明授权
    • Rotary ring for spinning
    • 旋转旋转环
    • US5148662A
    • 1992-09-22
    • US531898
    • 1990-06-01
    • Hiroshi Yamaguchi
    • Hiroshi Yamaguchi
    • D01H7/56D01H7/58
    • D01H7/58
    • A rotary ring for spinning including a holder having a lower end face, a ring-shaped rotary member supported rotatably by a bearing inside the holder, a braking shoe carried by a lower end of the rotary member and having an upper portion fixed to the lower end of the rotary member, the braking shoe having a lower portion for extending radially outwardly from the upper portion in a conical shape, the lower portion having an inner face and an outer face, the braking shoe being of a flexibility and shape such that when the rotary member is rotated, the lower portion of the braking shoe will extend radially outwardly to a greater degree due to centrifugal force so that the lower portion will be moved in a space beneath the lower end face of the holder and generally toward the lower end face, a substantially annularly shaped non-magnetic braking runner positioned to be in contact with the outer face of the lower portion of the braking shoe, the non-magnetic braking runner being mounted so as to be carried by the outer face of the braking shoe to frictionally contact the lower end face of the holder and to exert a braking force thereon.