Circular knitting machine for producing one-face plush webs
    1.
    发明授权
    Circular knitting machine for producing one-face plush webs 失效
    圆形针织机,用于生产单面绒毛网

    公开(公告)号:US4535608A

    公开(公告)日:1985-08-20

    申请号:US572923

    申请日:1984-01-20

    CPC分类号: D04B9/12 D04B15/06 D04B15/34

    摘要: A circular knitting machine for producing one-face plush webs of main threads and plush threads has a plurality of needles, a plate ring provided with plate members, and a plurality of cam members for controlling the longitudinal movement of the needles and the transverse movement of the plate members, wherein the needles and the plate members are arranged so that each of the needles cooperates with two parallel and separately controlled plate members movable relative to one another, of which one of the plate members has a slot for receiving a main thread and a stepped back for supporting a plush thread, and the other of the plate members has a thread placing edge limiting the effective length of the slot of the one plate member. The cam members are arranged so that the relative movement between the plate members results in tightening of a plush loop when the associated needle is raised, in placing the main and plush threads in positions when the needle is in a loop sinking position, and in tightening a mesh produced from the plush and main threads when the needle is in the loop sinking position and prepared for being raised.

    摘要翻译: 用于生产主线和主绒毛的单面绒毛腹板的圆形针织机具有多个针,设置有板构件的板环和用于控制针的纵向移动的多个凸轮构件和横向运动 板构件,其中针和板构件布置成使得每个针与两个可相对于彼此移动的平行和分开控制的板构件协作,其中一个板构件具有用于接纳主螺纹的槽, 后退用于支撑毛绒线,另一个板构件具有限制一个板构件的槽的有效长度的螺纹放置边缘。 凸轮构件被布置成使得当相关针被抬起时,板构件之间的相对运动导致毛绒环的紧固,将主毛和毛绒螺纹放置在针处于环下沉位置的位置,并且在紧固 当针处于环下沉位置并准备升高时由毛绒和主线产生的网。

    Electrically controlled needle selector arrangement for knitting machines
    2.
    发明授权
    Electrically controlled needle selector arrangement for knitting machines 失效
    针织机用电针选针装置

    公开(公告)号:US4023383A

    公开(公告)日:1977-05-17

    申请号:US679134

    申请日:1976-04-21

    申请人: Dieter Klinger

    发明人: Dieter Klinger

    CPC分类号: D04B15/78

    摘要: A knitting machine has a housing on which is displaceable a support cylinder carrying an array of parallel needle holders displaceable up and down. Two armed levers are pivoted on each of the holders and each have a forked arm formed with an actuating foot and with an anchor foot spaced by a gap from the actuating foot, and another arm that is engaged by a spring carried on the holder that normally tries to bias the lever to move from an operative position into an inoperative position. A slide cam on the housing has lobes or formations which are engageable with the actuating feet of the levers to displace the holders and engageable between the feet of the lever so as not to displace the holders. Furthermore, a tip cam is provided on the housing engageable with the other arm of each of the levers to displace it into the operative position. A plurality of magnetic actuators each comprising an electromagnetic portion and a permanent-magnet portion are capable of holding the anchor feet in the operative position into which they are moved by the tip cam. Two sets of such needle holders are provided on the machine spaced axially from one another so that displacement speed can be doubled.

    摘要翻译: 一种针织机具有一个外壳,可在其上移动一个支承圆柱体,该支撑圆筒可承载上下移动的平行针架阵列。 两个武装杆在每个保持器上枢转,并且每个都具有形成有致动脚的叉形臂,并且具有与致动脚间隔开的锚脚,另一臂由承载在保持器上的弹簧接合 试图偏置杠杆从操作位置移动到非工作位置。 壳体上的滑动凸轮具有可与杆的致动脚接合的凸起或结构,以移动保持器并且可以在杆的脚之间接合,以便不使支架移位。 此外,在壳体上设置有一个尖端凸轮,可与每个杆的另一个臂接合,以将其移动到操作位置。 每个包括电磁部分和永磁体部分的多个磁致动器能够将锚脚保持在由尖端凸轮移动到其中的操作位置。 两台这种针架设置在机器上彼此轴向间隔开,使得位移速度可以加倍。