Thursday, October 20, 2022

Spool Pin

Spool pin are for thread spool to rotate freely during the sewing process. Depending on the model it can be horizontal or vertical in place. The thread spool sits right on the spool pin.

In modern machines an extra spool pin can be placed in the hole on the top of the machine so that a second spool of thread can be placed for sewing with the twin needle.



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