Singer 191D-30 - Thread Take-Up Stroke Adjustment

3.20
Thread Take-
Up Stroke
Adjustment
When sewing for heavy weight ma -
terial,
the thread guides '1' move to
the left (in direction J4') to increase
the length
of thread pulled out by
the thread take-up.
When
sewing light weight material,
the
thread guides '1' move to the
right (in direction '8 ') to decrease
the length
of thread pulled out by
the thread take-up.
When
marker line 'C' on the thread
guide
'1' is aligned with the center of
the screw that is standard (Figure 30).
Fi gur e 30
High Speed Straight Lockstitch Sewing Machine ! Instruction Manual and Parts List 20
From the library of: Superior Sewing Machine & Supply LLC