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    • 13. 发明授权
    • Weft detaining device of shuttleless loom
    • 无梭织机的纬纱扣留装置
    • US4441531A
    • 1984-04-10
    • US283688
    • 1981-07-15
    • Hidetsugu UmezawaTakashi OgasawaraHaruo Shimazaki
    • Hidetsugu UmezawaTakashi OgasawaraHaruo Shimazaki
    • B65H51/22D03D47/36
    • D03D47/362D03D47/363
    • A weft detaining device of a shuttleless loom, comprises a drum on which a weft yarn is wound predetermined times prior to a weft picking through a weft picking means, the drum being constituted by a plurality of separate and independent pieces, a support member on which the drum separate pieces are securely supportable, and a device for allowing the location of each drum separate piece to be movable relative to the support member so that the outer diameter of the drum is adjustable, thereby making possible changing a weft picking length by merely changing the location of each drum separate piece, without replacing the drum with the other drum having a different diameter or using any members to be mounted on the peripheral surface of the drum to adjust the outer diameter of the drum.
    • 一种无梭织机的纬纱扣留装置,包括滚筒,在纬纱上通过纬纱拾取装置纬纱采集预定时间纬纱,滚筒由多个独立和独立的部件构成,支撑部件 滚筒分离件可牢固地支撑,并且用于允许每个滚筒分离件的位置相对于支撑构件可移动的装置,使得滚筒的外径是可调节的,从而通过仅改变纬纱选择长度来改变纬纱挑选长度 每个鼓分离片的位置,而不用具有不同直径的另一个鼓的更换滚筒,或者使用任何构件安装在滚筒的圆周表面上以调节滚筒的外径。
    • 14. 发明授权
    • Weft detaining device for shuttleless loom
    • 用于无梭织机的纬纱扣留装置
    • US4397340A
    • 1983-08-09
    • US315516
    • 1981-10-27
    • Hidetsugu UmezawaTakashi OgasawaraTakao Honya
    • Hidetsugu UmezawaTakashi OgasawaraTakao Honya
    • D03D47/36
    • D03D47/367D03D47/362D03D47/363
    • A weft detaining device of a shuttleless loom, including a drum having a frustoconical section and a cylindrical section, a first catching member for catching the weft yarn on the drum in the vicinity of the border between the frustoconical and cylindrical sections for at least a period of weft pickings, a second catching member for catching the weft yarn on the drum for at least a period of the first time weft picking in sequential twice weft pickings and releasing its catching action to the weft yarn for at least a period of the second time weft picking of the sequential twice weft pickings, and a third catching member for catching the weft yarn on the drum cylindrical section for at least a period wherein the detaining of the weft yarn for the succeeding twice sequential weft pickings is completed, thereby enabling a so-called dual-pick pass weft insertion though the weft detaining device is of the drum type.
    • 一种无梭织机的纬纱扣留装置,包括具有截头圆锥形部分和圆柱形部分的滚筒,第一捕获部件,用于在截头圆锥形部分和圆柱形部分之间的边界附近捕获滚筒上的纬纱至少一段时间 的纬纱拾取器,用于将纬纱捕获在滚筒上的第二捕获部件至少在第一次纬纱采摘中至少一段时间以顺序的两次纬纱拾取并且将其捕获作用释放到纬纱至少一段时间的第二次 纬纱采用连续两次纬纱挑选,以及第三抓钩件,用于在滚筒圆柱形部分上捕捉纬纱至少一段时间,其中针对随后的两次纬纱纬纱的纬纱的扣留完成,从而使得 通过纬纱扣留装置是鼓式双向通过纬纱插入。
    • 15. 发明授权
    • Webbing drive apparatus for automatic seat belt apparatus
    • 自动安全带装置用带驱动装置
    • US4989899A
    • 1991-02-05
    • US338742
    • 1989-04-17
    • Yuji NishimuraTakashi Ogasawara
    • Yuji NishimuraTakashi Ogasawara
    • B60R22/06B65H75/48
    • B60R22/06Y10T74/18576Y10T74/20486
    • A webbing drive apparatus for an automatic seat belt apparatus in which a webbing is automatically fitted around an occupant by driving one end of the webbing which comprises a screw plate with which one end of a wire for driving the webbing is engaged and which has portions for contact with a drum so as to be rotated through the contact portions by the rotational force of the drum. It is as well as moved in the direction of the rotational axis of the drum, whereby the wire is spirally wound around the drum. Each of the contact portions have a bent portion which is bent substantially at right angles with respect to the rotational direction of the drum. The rotational force of the drum is therefore transmitted to the screw plate through these bent portions.
    • 一种用于自动安全带装置的织带驱动装置,其中通过驱动所述织带的一端自动地安装织带,所述带状装置包括螺钉板,用于驱动所述织带的线的一端接合,并且具有用于 与滚筒接触,以便通过滚筒的旋转力使接触部分旋转。 它也沿着滚筒的旋转轴线的方向移动,由此线圈围绕滚筒螺旋地卷绕。 每个接触部分具有相对于滚筒的旋转方向基本上成直角弯曲的弯曲部分。 因此,滚筒的旋转力通过这些弯曲部分传递到螺旋板。