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    • 20. 发明授权
    • Clutch arrangement for controlling a heddle of a weaving machine
    • 用于控制织机综丝的离合器装置
    • US4404993A
    • 1983-09-20
    • US312151
    • 1981-10-16
    • Werner JulichGunter Muller
    • Werner JulichGunter Muller
    • D03C1/00
    • D03C1/00
    • The link disposed about the eccentric carries two stop elements in the form of rollers. When the pawl is engaged with the driving shaft, the stop rollers move in respective oval paths so as to engage and swing out the control levers to insure that the control levers do not accidentally swing inwardly into the path of the moving pawl or latch locking the pawl in coupled relation with the shaft. The stop rollers also permit an overstroke of the bar to occur in which there is a clearance between the bar and the reversing position of the stroke meter. In this way, the stroke of the stroke meter can be made smaller.
    • 围绕偏心件设置的连杆承载两个滚轮形式的止动元件。 当棘爪与驱动轴接合时,止动辊在各自的椭圆形路径中移动,以便接合和摆动控制杆,以确保控制杆不会意外地向内摆动到移动的棘爪或闩锁的路径中,从而锁定 棘爪与轴联接。 止动辊还允许发生棒的过度行程,其中杆和冲程计的反转位置之间存在间隙。 以这种方式,可以使行程计的行程更小。