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    • 2. 发明公开
    • Device for driving harnesses of weaving machines
    • Vorrichtung zum Bewegen vonWebschäftenin Webmaschinen。
    • EP0376359A1
    • 1990-07-04
    • EP89202893.7
    • 1989-11-16
    • Picanol N.V.
    • Beyaert, Daniel
    • D03C5/02
    • D03C5/02Y10T74/18288
    • Device for driving harnesses of weaving machines, characterized in that it consists of the combination of at least two cam shafts (10-11); means (15-16-17-18) for driving the cam shafts (10-11); per cam shaft (10-11) at least one pair of conjugated cams (6-7) connected to each other; swivel-mounted levers (2-3) which swivel about one common shaft (1), where each lever is mounted alternately and in the opposite sense in relation to the adjacent levers.; per lever (2-3) two cam followers (4-5) operating with one of the above-mentioned conjugated cams (6-7) and thus providing the positive cam drive of the lever (2-3) concerned, so that the latter carries out an oscillating; and transmissions (9) which converts the motion of the levers (2-3) in the up-and-down motion of the harnesses (8).
    • 用于驱动织机的线束的装置,其特征在于,它包括至少两个凸轮轴(10-11)的组合; 用于驱动凸轮轴(10-11)的装置(15-16-17-18); 每个凸轮轴(10-11)至少一对共轭凸轮(6-7)彼此连接; 旋转安装的杠杆(2-3),其围绕一个公共轴(1)旋转,其中每个杆交替地安装并且相对于相邻的杠杆以相反的方式安装。 每个杠杆(2-3)两个与上述共轭凸轮(6-7)中的一个一起操作的凸轮从动件(4-5),从而提供所述杠杆(2-3)的正凸轮驱动,使得 后者进行振荡; 以及在线束(8)的上下运动中转换杠杆(2-3)的运动的变速器(9)。