| 摘要 |
1. Clutch arrangement for controlling the heddles of a power loom, with an intermittently rotating drive shaft having at least one slot, and a pawl arranged on an eccentric rotatably mounted on the drive shaft and engagable in the slot, as well as with a link of a connecting rod enclosing the eccentric for delivery to the heddles and at least one control lever moving into the path of the pawl and disengaging it, which is moved back and forth by a bar engaging a stroke meter drive, characterized in that the link (7) carries at least one stop element (81, 82) arranged opposite the arm (14, 16) of the control lever (14 to 17) swinging into the path of the pawl (5), and cooperating with the control lever (14, to 17) to keep the control lever (14, 61, 17) in inoperative swung-out position (14a, 16a) during a certain arc segment (A, b) of the movement of the link (7). |
