Adjustment Of Upper Ornament Spreaders - KANSAI SPECIAL DFB-1412PS Parts List And Instruction Manual

Adjustment of upper ornament spreaders
* First, Install the upper ornament spreader so that the
bottom surface of the base on which the spreader
is installed is 15mm (distance (G)) from the upper
surface of the needle plate. When the above distance
(15mm) is set at both right and left sides, tighten
the two hex head screws (D), and then tighten the
other two screws (E) after checking the distance.
Next, install the lowest spreader (C) of the three so
that it moves smoothly without contacting the presser
foot when the spreader is slide from right to left
while it is lifted by approx. 0.2mm. The clearance
between the spreader and needles should be 1.0 -
1.2mm. When the spreader is not parallel to the
twelve needles, loosen screws (D) slightly and correct
the spreader so that it is parallel to the needles, and
then retighten the screws (D). Next, install spreader
(B) in the same way asspreader (C) while eliminating
the clearance between spreaders (8) and (C). Care
should be used to prevent the spreaders from coming
too close to one another, since this causes unsmooth
movement. They must move smoothly. Next, install
spreader (A) in the same way as spreaders (C) and
(B). After installing the three spreaders, try to move
them up-to-down. Adjust four screws on spreader (B)
so that the clearances between the spreaders in the
vertical direction is approx. 0.5mm.
8
B C
1.0 — 1.2mm
0.2mm
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