Spreading Of The Material - Duerkopp Adler 558 Operating Instructions Manual

Double chain stitch buttonhole machine
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2.15 Spreading of the Material

1
2
At the setting "cutting after sewing" the clamp plates are drawn apart after the run
start of the material support plate. The material is drawn taut.
At the setting "cutting before sewing" the clamp plates are drawn apart only after the
cutting. The buttonhole slit is opened a little. The stitching needle can cleanly sew both
seam rows without stitching into the cut edge of the material.
Normally a spreading of 1.5 mm is sufficient.
Remove the clamp plates (see Chapter 2.1).
Loosen screws 1 and 3 and move the stops 2 and 4.
Increase spreading
Decrease spreading
Tighten screws 1 and 3 again.
With unequal seam widths correct the spreading accordingly
Caution Risk of Injury !
Pull the mains plug.
Set the spreading only with the machine turned off.
=
move the stops inward
=
move the stops outward
ATTENTION !
So that both seam rows are equally wide the left and right
stops must be moved equal distances.
3
4
59

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