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21. 外观设计

USD501135S1 Package 失效
标题翻译：包
公开(公告)号：USD501135S1
公开(公告)日：2005-01-25
申请号：US29190550
申请日：2003-09-24
申请人： Susumu Kawabata , Shigeo Kusumi
设计人： Susumu Kawabata , Shigeo Kusumi

22. 发明授权

US4657413A Bearing device 失效
标题翻译：轴承装置
公开(公告)号：US4657413A
公开(公告)日：1987-04-14
申请号：US745251
申请日：1985-06-13
申请人： Junzo Hasegawa , Susumu Kawabata , Nobuharu Mimura
发明人： Junzo Hasegawa , Susumu Kawabata , Nobuharu Mimura
IPC分类号： F16C19/50 , D01H4/12 , D01H7/04 , F16C19/54 , F16C19/56 , F16C33/38
CPC分类号： F16C19/56 , D01H4/12 , D01H7/042 , F16C33/3806 , F16C33/3843 , F16C33/3893
摘要： A bearing device for high-speed rotary machines comprises a first rolling-element bearing having a retainer for holding constant spacing of rolling elements inserted between an inner race and an outer race thereof and also a second bearing for supporting the retainer of the first rolling-element bearing, thereby the retainer of the first rolling-element bearing is prevented from contacting with the inner race or the outer race.
摘要翻译：一种用于高速旋转机械的轴承装置包括：第一滚动体轴承，其具有用于保持插入在内圈和外圈之间的滚动元件的间隔的保持器，以及用于支撑第一滚动元件的保持器的第二轴承，从而防止第一滚动体轴承的保持器与内圈或外圈接触。

23. 发明授权

US4563874A Driving gear of rotor type open end fine spinning machine 失效
标题翻译：转子式开口精纺机驱动齿轮
公开(公告)号：US4563874A
公开(公告)日：1986-01-14
申请号：US543512
申请日：1983-10-18
申请人： Junzo Hasegawa , Susumu Kawabata , Nobuharu Mimura , Masao Kitano
发明人： Junzo Hasegawa , Susumu Kawabata , Nobuharu Mimura , Masao Kitano
IPC分类号： D01H4/12 , D01H1/12 , D01H7/882
CPC分类号： D01H4/12
摘要： In a driving gear of a rotor type open end fine spinning machine, a rotation shaft of a spinning rotor and a drive shaft are connected through a speed multiplying mechanism, the spinning rotor facing to a fiber feed passage and a yarn taking passage is rotated at a multiplied speed by rotation driving of the drive shaft, a cover is installed to surround the spinning rotor and the rotation shaft thereof, an air passage is constituted so that air flow to guide fibers at the fiber feed passage into the spinning rotor passes through inside of the cover and is exhausted out of an exhaust port provided on the cover, and air flow passing through the air passage eliminates the friction heat caused by rotation of the spinning rotor.
摘要翻译：在转子式开口细纱机的驱动齿轮中，旋转转子的旋转轴和驱动轴通过倍速机构连接，将纺纱转子面向纤维供给通路和纱线取出通道旋转，通过旋转驱动驱动轴的倍率，围绕纺纱转子及其旋转轴安装盖，构成空气通道，使得在进入纺纱转子的纤维进料通道处的纤维引导的空气流通过内部并且从设置在盖上的排气口排出，并且通过空气通道的空气流消除了由旋转转子旋转引起的摩擦热。

24. 发明授权

US4471608A Open-end spinning unit 失效
标题翻译：开口纺纱机
公开(公告)号：US4471608A
公开(公告)日：1984-09-18
申请号：US400647
申请日：1982-07-22
申请人： Susumu Kawabata , Tetsuzo Inoue , Tadanori Kurushima , Kazuo Kamiya
发明人： Susumu Kawabata , Tetsuzo Inoue , Tadanori Kurushima , Kazuo Kamiya
IPC分类号： D01H4/38 , D01H4/04 , D01H4/08 , D01H7/892
CPC分类号： D01H4/08
摘要： A rotor type open-end spinning unit in which in order to prevent blowing of air to the rear of an outlet of a fiber transporting channel formed in a spinning body and impingement of an air stream from the fiber transporting channel against the back face of a separator, the rear end of the outlet of the fiber transporting channel on the central side of a rotor is expanded forward of an imaginary line, connected between the rear end of the channel outlet furthest from the center of the rotor and the center of the rotor, and the angle .alpha. between the face of the fiber transporting channel confronting the combing roller and the plane intersecting the axis of the rotor at a right angle is made substantially equal to the taper angle .theta. of the back face of the separator.
摘要翻译：一种转子式开口纺纱单元，其中为了防止空气吹送到形成在纺纱机中的纤维传送通道的出口的后部，并且将空气流从纤维传送通道撞击到纺纱机的背面分离器，转子中心侧的纤维传送通道出口的后端在假想线前方扩展，连接在离转子中心最远的通道出口的后端与转子中心之间并且使与梳理辊相对的纤维传送通道的表面与与转子的轴线成直角相交的平面之间的角度α基本上等于分离器背面的锥角θ。

25. 发明授权

US4434611A Pneumatic twisting spinning apparatus 失效
标题翻译：气动捻纺设备
公开(公告)号：US4434611A
公开(公告)日：1984-03-06
申请号：US341113
申请日：1982-01-20
申请人： Junzo Hasegawa , Susumu Kawabata , Hiroshi Niimi
发明人： Junzo Hasegawa , Susumu Kawabata , Hiroshi Niimi
IPC分类号： D01H1/00 , D01H1/115 , D01H5/28 , D01H5/18
CPC分类号： D01H1/115
摘要： The present invention relates to a pneumatic twisting spinning apparatus comprising a drafting device for forming a fleece, a deflection roller, a pneumatic twisting nozzle for injecting air into a twisting tube to form a swirling air stream, so that the fleece can be twisted into a yarn, a take-up roller for withdrawing the yarn, and a winding roller. The deflection roller is disposed adjacent to the front roller, for varying the direction of fleece travel and supplying the fleece along an outer peripheral wall of said front roller, and separating ends of peripheral fibers from the fleece as free fibers, which will be twisted by the pneumatic twisting nozzle so as to be wound around central main fibers, thereby forming a bundled yarn.
摘要翻译：本发明涉及一种气动加捻纺丝装置，其特征在于，包括：用于形成绒毛的牵伸装置，偏转辊，用于将空气注入到扭转管中以形成旋流气流的气动扭转喷嘴，从而使得所述羊毛可以扭成纱线，用于取出纱线的卷取辊和卷绕辊。偏转辊与前辊相邻设置，用于改变羊毛行进的方向，并沿着所述前辊的外周壁供应绒毛，并将周边纤维的末端与羊毛分离，作为自由纤维扭曲气动扭转喷嘴，以缠绕在中央主纤维上，从而形成捆扎的纱线。

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