Attaching The Shank Button (Optional) - JUKI LK-1900B series Instruction Manual

4-3. Attaching the shank button (optional)

(1) Specifications
Model
Needle
Shape of button
Sewing speed
Stitch shape
Optional
TQx3 #14
Outside diameter
Diameter of hole
Position of hole
Shape of shank sec-
tion
Max. speed of the pattern data is limited to 2,700 sti/min.
However, set it to 1,500 sti/min for the shank button.
Sewing pattern program No.18 to No.22
< Sewing program list >
(Refer to
－
Max. ø20
Min. ø1.5
1.5 mm or more
t
ℓ
As for the dimensions of the shape of shank section, refer
to the above table for reference.
"IV.2-3. Various sewing modes"
of
－
86
t ℓ(mm)
Minimum Maximum
1 4 9
3 3 8
5 - 7
p.80.)