JUKI DDL-5550N Handbook page 108

MB-1800S, MB-1800B
WHEN YOU PLACE ORDERS
● Machine head, Circuit board
MB1800
Specification Code Attachment
Without For flat button
S
wiper unit (small)
With For flat button
B
wiper unit (medium)
PATTERN DATA TABLE
Shape
Pattern
No.
Application
1 3
4-holed
4 6
4-holed
7 9
4-holed
10 12 4-holed
13 15 4-holed
16 18 2-holed
19 21 2-holed
22 24 4-holed
25 27 4-holed
28 30 3-holed
31 33 3-holed
34 36 3-holed
37 39 3-holed
40 42 Label attachment
Button neck wrapping,
43 45 2nd process
Zigzag width: 4 mm
Button neck wrapping,
46 48 2nd process
Zigzag width: 5 mm
Button neck wrapping,
49 51 2nd process
Zigzag width: 6 mm
For all stitch shapes, three different pieces of data can be established by selecting
the number of stitches and stitch pitch within the respective data setting ranges.
MB-1800B, 1800A/BR10 (September, 2003) 2/4
(with wiper unit)
OPTIONS
Model
Code
M
PK-51 GPK-510010B0
PK-57 GPK-570010B0
Number of
Stitch pitch
stitches
Stitch Data setting Data setting
diagram range range
15, 19, 23, 27
16, 20, 24, 28
15, 19, 23, 27
16, 20, 24, 28
2.0 6.5mm
(in increments
of 0.2 mm)
15, 19, 23, 27
8, 10, 12, 14
15, 19, 23, 27
16, 20, 24, 28
2.6, 2.8, 3.0mm
17, 23
5, 7
6.0, 8.0, 10.0mm
Button neck
height
6, 10, 16 0 6.5mm
(in increments
of 0.2 mm)
Part No. Description
M8512-630-0A0 Wiper device
(for MB-1800S)
M8513-630-0A0 2-step pedal unit
2-pedal unit
for standing work
2-step pedal unit
for standing work
DIFFERENCE IN KNOT-TYING METHOD
Conventional
machine
With thread-fray-
prevention function.
MB-1800, MB-377
● Attaching flat button (small)
● Space pin (accessory)
Feature
A wiper device and thread pulling wire used
in unison to sew buttons without cross-over
stitches.
A foot pedal unit and accompanying pitman
rod. The pedal is operated in two steps, i.e.,
for lowering the button clamp and starting
the sewing machine to facilitate positioning
of the button and sewing product.
For PK-51 or PK-57, pedal switch
conversion cable asm.
(Part No.: M9013-590-0A0)
Should the last stitch undo -
State
of the
1
finished
seam
In the event that the last stitch
comes united, the thread will
not easily come off.
Since the thread knot is securely tied,
the last stitch is unlikely to loosen.
2