−25 −
MF
Standard Adjustment
2 Needle bar needle thread release
™ When the loop of the needle thread is not easily formed, raise the needle thread release as shown
in the figure at the time of the lowest point of the needle bar.
™ If the needle thread is a cotton thread, raise the right needle thread release so that the right needle
thread only touches at the time of the lowest point of the needle bar.
™ If the needle thread is a spun thread, lower the needle thread release so that the needle thread
does not touch it.
3 Spreader balance thread guide
When the spreader moved to the extreme left position, it should be positioned that the top covering
thread does not slacken and the spreader does not pull out the thread.
4 Needle thread nipper
Needle bar eyelet
Right needle thread release
Needle thread release
Needle bar balance
Needle thread release
Not slacken
Thread guide
Needle thread release
Lowest point of needle bar
Lowest point of needle bar
Lowest point of needle bar
For general thread and materials,
perform sewing making thread
free without using nipper.
Pass needle thread through nipper
when needle thread loop is not well
shaped with stretchy thread or the
like.
From the library of: Diamond Needle Corp
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