Vorrichtung zum Übergeben des Klöppels einer Flechtmaschine

摘要

A device for transferring the bobbin of a braiding machine between two adjacent flyer wheels of the type in which a double gripper arm is provided for retaining the bobbin, which double gripper arm has retaining claws which engage behind projections arranged on each of the flyer wheels and in which the longitudinal axis of which gripper arm extends through the axis of the bobbin, in which the surfaces of the retaining claws which engage behind the projections are curved to form a radius which corresponds to the radius of turn of these surfaces about the longitudinal axis of the bobbin, the double gripper arm being rotatable relative to the flyer wheel carrying the bobbin, such that one retaining claw engages with one projection, the rotation effecting the locking or unlocking being controllable such that the transfer region extends across a specific region of the path in advance and after the point of transfer with a uniformly accelerated change in the speed of rotation from the speed of rotation of the transferring flyer wheel to the speed of rotation of the receiving flyer wheel.