KANSAI SPECIAL DFB1012P, Instruction

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13 13 13 13----3 Adjusting the needle thread guard 3 Adjusting the needle thread guard 3 Adjusting the needle thread guard 3 Adjusting the needle thread guard
With the needle bar at the bottom of its stroke, the top
surface of needle thread guard A should be level and
parallel with the centers of the eyes on needle bar eyelet
B.
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13 13
13----4 Position and timing of the looper thread eyelet
4 Position and timing of the looper thread eyelet 4 Position and timing of the looper thread eyelet
4 Position and timing of the looper thread eyelet
When the point of the needle has reached the underside
of the looper blade while the needle bar is descending,
the looper thread eyelet bar should ascend. With the
looper thread eyelet bar at the bottom of its stroke,
adjust distance A between the eye on the looper thread
eyelet and the looper thread eyelet bar by referring to
the table below.
Thread type Distance A
Polyester (Tetoron) 8mm
Spun 10mm
Wooly 15mm
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PSM MECHANISM
14 14 14 14----1 Types of cams 1 Types of cams 1 Types of cams 1 Types of cams
There are 9 types of cams from No.1 to No.9 (9 types of standard patterns).
Various kinds of decorative stitches can be produced by a combination of 2 cams.
The inside cam moves the upper spreader.
The outside cam moves the lower two spreaders and crosses spreader threads.
< Note >
Raising needle thread guard A increases the size of the
needle thread loop. Lowering needle thread guard A
decreases the size of the needle thread loop.