MB-373NS Series (September, 2003) 2/2
B
A
C
B
A
A
A
A
B
A
B
A
A
A
ATTACHMENT TABLE
For flat buttons
For shank buttons
1st process
2nd process
For wrapped-
around buttons
For flat buttons and
wrapped-around buttons
(first process of button neck
wrapping)
For snaps
For metal buttons
For stay buttons
For label attaching
Small- to
large-buttons
thickness
5.0mm
Large-buttons
thickness 3.1mm
Medium-buttons
thickness 2.8mm
Small-buttons
thickness 2.8mm
Left
Right
Button size
A: 0〜6.5mm
B: 2.5〜6.5mm
C: φ10〜φ28mm
Button size
A: 0〜6.5mm
B: 2.5〜6.5mm
C: φ20〜φ28mm
Button size
A: 0〜4.5mm
B: 2.5〜4.5mm
C: φ12〜φ20mm
Button size
A: 0〜3.5mm
B: 2.5〜3.5mm
C: φ10〜φ12mm
Button diameter: 16mm or less
Shank size
A: 5〜6mm
B: 2.5〜3mm
Button diameter: 16mm or less
Responds to slight variations in the button
shank.
Buttons with round shanks
A: φ5mm
Cloth-to-button distance is small.
Button-to-material distance
A: 5.5mm
Button-to-material distance is adjustable.
A: 3mm or more
B: 9〜18mm
Button-to-material distance is adjustable.
The machine is capable of sewing flat buttons
without neck wraps.
A: 3mm or more
B: 9〜12mm
The machine wraps the button neck while
moving the attachment back and forth.
Button-to-material distance A: 5.5mm
Flat button sewing process or the first
process of button-neck wrapping is enabled
by sliding the neck wrapping foot away from
the sewing position.
Size
A: 8mm
To be used in combination with the B2447-
372-0A0(Z044)
To be used in combination with the MAZ-
041010A0(Z041) or 141-34050.
A: 3.5mm or more
Zigzag width: 3〜6.5mm
Sketch
Attachment
Application
──
──
Z031
Z032
──
Z033
Z040
Z040B
Z004
Z041
Z099
Z035
Z046
Z172
Z037
Z038
Z039
Z044
D2556-372-CAA
D2558-372-CAA
MAZ-031000AA
D2529-373-B00A
B2529-373-000
B2401-373-0BA
MAZ-040000AA
MAZ-040000AA
B2447-372-0A0
MAZ-041010A0
141-34050
B2440-373-0A0
MAZ-046010A0
MAZ-172000A0
B2552-373-BAA
B2420-373-0AA
MAZ-039010A0
MAT-64401ZBA
B3130-372-000B
────
B3130-372-000B
────
B3130-372-000B
B3130-372-000B
────
B3130-372-000B
B3130-372-000B
Symbol Part No. Finger guard
●
Existing attachments are applicable.