Sewing Overcasting Stitches Using Zigzag Foot "J - Brother LB6770 PRW Operation Manual

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Sewing overcasting stitches using zigzag foot "J"

Seven stitches can be used to sew overcasting stitches with zigzag foot "J".
Stitch Name Pattern
Zigzag stitch
(center
needle
position)
Zigzag stitch
(right needle
position)
2-point
zigzag stitch
3-point
zigzag stitch
Overcasting
stitch
CAUTION
● Be sure to turn off the main power before replacing the pressor foot. Otherwise, injuries may
occur if
a Attach zigzag foot "J".
• For details on replacing the presser foot, refer
to "Replacing the presser foot" (page 43).
b Select a stitch.
• For details, refer to "Selecting stitching"
(page 49).
Application
7
Preventing fraying (center
baseline/reverse stitching)
8
Preventing fraying (right
baseline/reinforcement stitching)
9
Preventing fraying in thick
fabrics and stretch fabrics
10
14
Preventing fraying in stretch
fabrics
15
Preventing fraying in thick
fabrics and stretch fabrics
16
Preventing fraying in stretch
fabrics
(Start/stop button) is accidentally pressed and the machine starts sewing.
J
Stitch Width
[mm (inch)]
Auto Manual Auto
0.0-7.0
(0-1/4)
3.5 1.4
(1/8) (1/16)
2.5-5.0
(3/32-3/16)
1.5-7.0 1.0
(1/16-1/4) (1/16)
5.0
(3/16)
2.5
(3/32)
0.0-7.0
(0-1/4)
4.0 4.0
(3/16) (3/16)
c Sew along the edge of the fabric with the
needle dropping off the edge at the right.
a
a Needle drop point
Stitch Length
Presser
[mm (inch)]
Foot
Manual
0.0-4.0
(0-3/16)
0.3-4.0
(1/64-3/16)
0.2-4.0
(1/64-3/16)
J
0.5-4.0
(1/32-3/16)
1.0-4.0
(1/16-3/16)
a
Overcasting Stitches 75
3