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    Spinning machine traveler
    1.
    发明申请
    Spinning machine traveler 失效
    纺纱机旅行者

    公开(公告)号：US20030087091A1

    公开(公告)日：2003-05-08

    申请号：US10283456

    申请日：2002-10-30

    Inventor： Kazuo Seiki ,  Koji Maeda

    IPC: D02G003/00

    CPC classification number: D01H7/604 ,  Y10T428/2913

    Abstract: Disclosed is a spinning machine traveler in which even when spinning operation is performed at an ultra high spindle rotational speed of 25,000 rpm or more, it is possible to do away with running-in operation at the start of use of the traveler and to elongate the service life thereof. The traveler is formed by a base material consisting of hard steel wire, a nitrogen compound layer, and a sulfide layer such that the nitrogen layer is on the base material side. The nitrogen compound layer and the sulfide layer are formed by executing sulphonitriding treatment on the hard steel wire bent into a traveler shape. The borders between the base material, the nitrogen compound layer, and the sulfide layer are not necessarily clear. Nitrogen is diffused into at least the portion of the base material near the outer side thereof, and into the core depending upon the thickness of the traveler, to form a nitrogen diffusion layer. In the vicinity of the border between the nitrogen compound layer and the sulfide layer, a sulfide component is diffused in the nitrogen compound layer.

    Abstract translation: 公开了一种纺丝机行进机，其中即使以25,000rpm以上的超高主轴转速进行纺纱操作，也可以在开始使用旅行者时取消进入操作并延长 使用寿命。 旅行者由硬质钢丝，氮化合物层和硫化物层构成的基材形成，使得氮层位于基材侧。 氮化合物层和硫化物层通过在弯曲成轨迹的硬质钢丝上进行磺化氮化处理而形成。 基材，氮化合物层和硫化物层之间的边界不一定是清楚的。 氮气至少靠近其外侧的基材的部分扩散，并且根据游丝的厚度而进入芯部，形成氮扩散层。 在氮化合物层和硫化物层之间的边界附近，硫化物成分在氮化合物层中扩散。

    Traveler with means for limiting friction and tilting
    2.
    发明授权
    Traveler with means for limiting friction and tilting 失效
    具有限制摩擦和倾斜的手段的旅行者

    公开(公告)号：US3664113A

    公开(公告)日：1972-05-23

    申请号：US3664113D

    申请日：1970-01-14

    Applicant: MERRIMAN INC

    Inventor： WAYSON ANDREW J

    IPC: D01H7/60 ,  D01H7/52

    CPC classification number: D01H7/604

    Abstract: Travelers for use on a vertical or horizontal type spinning or twisting ring having integral rearward extensions that utilize the air velocity acting thereagainst to minimize the frictional engagement of the traveler with ring and to reduce the angle of tilt of the traveler during operation so that the upper part of the traveler does not come into contact with the top of the ring.

    Abstract translation: 用于垂直或水平型旋转或扭转环的旅行者，其具有整体的向后延伸部，其利用作用于其上的空气速度来最小化行人与环的摩擦接合并且减小行驶者在操作期间的倾斜角度，使得上部 旅行者的一部分不会与戒指的顶部接触。

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