Abstract: A method for driving a weaving machine during slow motion includes the steps of carrying out the slow motion drive using the main drive motor, and controlling excitation of the main drive motor as a function of the load on the weaving machine parts which has been predetermined and stored in a memory as a function of weaving machine part positions. The required speed of the weaving machine parts to be driven may also be taken into account in controlling the main drive motor. A device for carrying out the method includes the main drive motor, a power phase controller for the main drive motor, detectors for detecting the positions of the weaving machine parts, and a comparator for comparing the positions with stored positions in order to take into account the load data which has been entered.

Abstract: A device for stretching a weft thread in weaving machines includes a stretching nozzle mounted on the sley of the weaving machine and a blower device for removing weft threads from the stretching nozzle. The blower device is mounted on the sley near the stretching nozzle.

Abstract: A thread brake includes a plurality of fixed thread guide elements, at least two movable thread guide elements mounted on a rotatable body which, through rotation, can be brought in opposite directions to cross a path of a thread being guided by the fixed thread guide elements and thereby engage the thread such that the thread is bent in two places, thereby braking the thread. Rotation of the movable thread guide elements may be restricted during braking by taps appropriately positioned.