Guide bar arrangement for guiding threads in warp knitting machine, has drive device comprising pattern generator acting on arm of double-armed lever that is connected with guide bar, where another arm of lever acts on guide bar

摘要

The arrangement (1) has a drive device (5) comprising a pattern generator (6) e.g. pattern chain and servomotor such as linear motor, acting on an arm (8) of a double-armed lever (9), where another arm of the lever acts on a guide bar (2). The lever is connected with the guide bar by a flexible pulling element (12) that is attached at the guide bar and/or at the lever by hooks (17, 18). A resetting device (13) has a portion acting on an end of the guide bar, and a deflection device is arranged between a traction force transmitter (14) of the resetting device and the guide bar.