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    • 1. 发明授权
    • Traverse motion used in combination with device for winding a continuous
elongate element
    • 与装置组合使用的横向运动,用于缠绕连续的细长元件
    • US4383653A
    • 1983-05-17
    • US193412
    • 1980-10-03
    • Koji NakazawaMichio SatoShin KasaiYutaka KawaguchiToshiaki Kikuchi
    • Koji NakazawaMichio SatoShin KasaiYutaka KawaguchiToshiaki Kikuchi
    • B65H54/28
    • B65H54/28B65H2701/3122
    • A traverse motion used in combination with a device for winding a continous elongate element such as a strand consisting of a large number of glass filaments drawn through a bushing with a large number of nozzles. In the traverse motion of the type including a scroll cam with an endless cam groove consisting of at least one pair of right- and left-hand grooves joined at each end and a strand guide which has a cam follower fitted in the endless cam groove of the scroll cam and is adapted to reciprocate along a straight path in parallel with the axis of the shaft of the scroll cam when the latter is rotated, the lead angle of the endless cam groove is increased adjacent to its ends or adjacent to each returning point of the cam follower so that the guide is increased in velocity adjacent to each returning point. With a conventional scroll cam the traversing motion of the strand at the downstream of the strand guide lags behind that of the strand guide in the case of winding the strand into package on a spool so that the ends of a package being formed are increased in diameter as compared with the intermediate portion between them. When the strand guide is increased in the manner described above adjacent to each returning point, the flange-like increased-diameter distortions at the ends of the package can be avoided and high-quality packages with square ends can be produced.
    • 与用于缠绕连续细长元件的装置组合使用的横向运动,所述连续细长元件例如由大量玻璃丝组成的股线,该玻璃细丝通过具有大量喷嘴的衬套拉出。 在包括具有环形凸轮槽的滚动凸轮的横动运动中,该环形凸轮槽由在每个端部处连接的至少一对右侧和左侧凹槽组成,并且具有装配在环形凸轮槽中的凸轮从动件 涡卷凸轮并且当其旋转时适于沿着与涡旋凸轮的轴的轴线平行的直线路径往复运动,环形凸轮槽的引导角相邻于其端部或邻近每个返回点而增加 使得引导件在与每个返回点相邻的速度上增加。 对于常规的涡卷凸轮,在将线束缠绕在卷轴上的情况下,股线引导件下游的股线的横向运动滞后于股线引导件的横向运动,使得形成的包装的端部的直径增加 与它们之间的中间部分相比。 当股线引导件以与每个返回点相邻的方式增加时,可以避免在封装的端部处的凸缘状增大直径的变形,并且可以产生具有方形端部的高质量封装。
    • 3. 发明授权
    • Glass fiber strand winding apparatus
    • 玻璃纤维缠绕装置
    • US4413791A
    • 1983-11-08
    • US369978
    • 1982-04-19
    • Yutaka KawaguchiMichio SatoShin Kasai
    • Yutaka KawaguchiMichio SatoShin Kasai
    • B65H54/86B65H65/00B65H67/048B65H54/02B65H67/04B65H75/28
    • B65H54/86B65H65/00B65H2701/3122
    • An apparatus for winding a strand of glass fibers drawn from a bushing, having a rotatable turret and at least two winding collets mounted on the turret and adapted to be brought into a winding position one by one upon rotation of the turret. Each winding collet is provided at its free end with a waste strand winding portion having a frusto-conical strand guide surface coaxially extending with the collet and converged towards its free end, an annular strand stopping wall radially outwardly extending from the free end of the frusto-conical guide surface, at least one crescent-shaped wall surface extending radially inwardly from a portion of the outer periphery at the free end of the guide surface and formed thereon with a plurality of parallel grooves extending at a right angle to the diameter of the guide surface, and a crescent-shaped flat portion extending from a portion of the outer periphery of the stopping wall in confronting spaced relationship with the crescent-shaped wall surface. Upon the transferring of the strand from the full collet to the empty collet, when the strand is brought onto the frusto-conical guide surface, it is moved along the guide surface toward its free end, then slipped down along the crescent-shaped flat portion and finally caught by one of parallel grooves. The strand thus caught is automatically cut at a point in contact with the edge of the groove during subsequent rotation of both of the full and the empty collets.
    • 一种用于卷绕从衬套抽出的玻璃纤维股的装置,其具有可旋转的转台和安装在转台上的至少两个卷绕夹头,并且适于在转台旋转时一个接一个地卷绕在卷绕位置。 每个卷绕夹头在其自由端设置有废料卷绕部分,其具有与夹头同轴地延伸并且朝向其自由端会聚的截头圆锥形的线引导表面,从截头圆锥体的自由端径向向外延伸的环形线束阻挡壁 至少一个新月形壁表面,其在引导表面的自由端处从外周的一部分径向向内延伸,并在其上形成有多个平行的凹槽,该平行凹槽以直角 引导表面和从止动壁的外周的一部分以与月牙形壁表面相对间隔的关系延伸的月牙形平坦部分。 当股线从全夹头转移到空夹头时,当股线被带到截头圆锥形引导表面上时,其沿着引导表面移动到其自由端,然后沿着月牙形平坦部分滑下 最后被一个平行的凹槽抓住。 在随后的全部和空的夹头的旋转期间,如此捕获的股线在与槽的边缘接触的点处被自动切割。
    • 8. 发明授权
    • High-pressure fluid processing machine
    • 高压流体加工机
    • US4967962A
    • 1990-11-06
    • US410476
    • 1989-09-21
    • Yutaka KawaguchiShin KasaiMichio Konno
    • Yutaka KawaguchiShin KasaiMichio Konno
    • B05C5/00B08B3/02B24C9/00B26F3/00D06B1/02D06B1/04D06B11/00D06C11/00D06C29/00
    • D06B1/02B08B3/022D06B11/0089
    • A high-pressure fluid processing device is provided, which is improved for application of impinging fluid jets to process an object, such as a woven fabric, to increase uniformity of application and processing of the object. Particularly, the present invention is useful for processing woven fabrics having small thicknesses and lower densities by compensation for overlapping regions that occur during high-pressure fluid processing. The high-pressure fluid processing device includes a header means that is translationally rotationally driven from a frame so as to move a plurality of nozzles thereon in circles to impinged the object conveyed thereunder with high-pressure fluid jets. Moreover, the device includes masking members that are positioned between the nozzles and the object to be processed so as to block at least some of the jet flow of fluid to increase uniformity of processing and to avoid unwanted bunching or shifting of fibers in a processed fabric.
    • 提供了一种高压流体处理装置,其被改进用于施加冲击流体射流来处理诸如机织织物的物体,以增加物体的施加和处理的均匀性。 特别地,本发明可用于通过对在高压流体处理期间发生的重叠区域进行补偿来加工具有小厚度和较低密度的机织织物。 高压流体处理装置包括从框架平移地旋转驱动以使圆周上的多个喷嘴移动的头部装置,以用高压流体射流冲击其下传送的物体。 此外,该装置包括位于喷嘴和被处理物体之间的遮蔽构件,以阻挡流体的至少一部分流动以增加加工的均匀性,并避免加工织物中纤维的不希望的聚束或移动 。