UPPER THREADING

Using the Vertical Spool Pin

Use the vertical spool pin when using an irregularly shaped thread spool, and when sewing with metallic thread.

aInsert the vertical spool pin onto the bobbin winder shaft.

 

a Bobbin winder shaft

d

b Vertical spool pin

c

c Spool felt

dThread spool

b

a

bInstall the spool felt and the thread spool in that order, and then thread the upper thread.

Memo

When setting the thread spool, set it so that the thread winds off from the front of the spool.

If using metallic thread, we recommend that you use a 90/14 home sewing machine needle.

This method keeps the thread from twisting as it comes off the spool pin.

B-48