A vital part for a lot of classic Singer stitching machines is the drive belt, a rubber loop connecting the motor to the handwheel or steadiness wheel. This belt transfers energy, enabling the machine’s operation. For instance, fashions just like the Singer 221 “Featherweight” and the Singer 99k depend on any such energy transmission. Selecting the right measurement and sort is important for correct operate.
This seemingly easy part is significant for the machine’s performance. And not using a correctly functioning drive belt, the machine can not function. Traditionally, these belts had been fabricated from leather-based and later transitioned to varied rubber compounds. Sustaining and changing the belt as wanted ensures clean operation and prevents harm to the machine. Correct rigidity is essential for environment friendly energy switch and sew high quality. A worn or broken belt can result in slipping, damaged needles, and uneven stitching.