Jacquard machine main needle guide - with presser beam reciprocated in synchronisation with needle rake and located behind rear resilient frame

摘要

Device for guiding main needles in Jacquard machines having front guide comb, rear resilient frame and a needle operating rake is provided at the rear of the rear frame and in the path of motion of main needles with a presser beam which is reciprocated synchronously with the rake. Sinkers are capable of operation in vibration free manner at speeds 400 rpm.