DRIVE TRANSMISSION MECHANISM FOR A WEFT CATCHING AND CUTTING OFF DEVICE USED IN GRIPPER LOOMS

摘要

Mechanism for power transmission of gripping and cutting weft on gripping loom device, characterised in that it is fitted with two single-arm levers (3,4) connected with each other at one end, mounted on a common shaft (5), and rolling bearing mounted in the side wall of the loom, where the end of one lever (3) leans against the cam (1) mounted on the bottom shaft (2) of the loom, and a section of curvature (6) is placed on the second lever (4), with a roller (7) which mates with section of the curvature (6) leaning against it, and the roller (7) is located at one end of the lever (8), whose other end is mounted on the shaft (9) rolling bearings mounted in the body (15), located on the batten of the loom beam (19), and also a lever (10) is connected by articulated joint with the use of a strand (11) with a finger (12) gripping the weft, and also, on the shaft (9), there is one end of the connecting link mounted (16), whose other end is connected with a swing clamping ring (17), connected with one end of the spring (18), while its other end is connected with the lever (8).IMAGE