DEVICE FOR EMPTY BOBBIN LIFTING AND FULL BOBBIN FEEDING NTO SPINNING AND TWISTING FRAMES

摘要

The invention relates to a device for removing roving tubes and for feeding roving bobbins on spinning and twisting machines, which moves along the machine and in which the removal of the roving tubes and the feed of the roving bobbins takes place from above and individually by means of a gripper supported by means of its mounting so as to be movable partially vertically on a straight-line guide. According to the invention, the mounting (2) between the gripper (3) and the straight-line guide (1) is provided with a slotted link (5) which is connected to an enveloping drive (7) by means of a dog (6), the gripper (3) being pivotable horizontally about the straight-line guide (1). The object on which the invention is based is to reduce the outlay and the production loss. This achieves the technical effect that the roving tubes and the roving bobbins are always maintained in a vertical position during the removal and during the feed. IMAGE