Newlong Industrial Japan 304071 Feed Bar spare part for DS-9 Series

In a sewing machine, the feed bar 304071 Newlong Industrial for DS-9C plays a crucial role in the movement of fabric. It HOlds the Feed Dogs front and back. Its primary function is to move the fabric forward in a controlled, consistent manner as the needle stitches. The feed bar moves in an elliptical motion, rising to engage the fabric, moving it forward, and then lowering to allow for continuous movement