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BA_327D_A2_200715_en.doc
5.3
Sewing
This machine performs a nice loose but resilient seam for felling the sleeve lining at
the sleeve cuff on coats and jackets (minimum sleeve perimeter 24 cm). Productivity
per day is app. 350 – 450 jackets.
5.3.1
Hemming with blind stitch
If there are no experience values available, the best thing to do is to carry out the
following settings in sequence:
-
Adjust required stitch length
-
Adjust stitch depth
-
Check plunger stop and if necessary adjust
-
Adjust material guide (if available)
-
Check presser plate lift. (Mechanic's instructions)
-
Check stitch length.
-
Adjust thread tension, the seam should lie loose on the hem as a rule.
-
Correct the seam diagram.
Insert the sewing material and take care that the start of the hem can be taken
up by the feed dog after the first stitch.
Check the sewing result achieved and possibly modify the adjustments carried
out above.
With through stitches or omissions at the outside fabric (right hand initial stitch)
or the hem edge or the lining (left hand initial stitch), adjust the stitch depth
settings.
„Markings“ caused by the penetration of the needle in the outside fabric (shift
of fibres) sometimes cannot be avoided with extremely thin und hard sewing
material.
When sewing take care that the hem edge always runs along the material guide
(if available). Jerky activation of the pedal should be avoided, as changes in
speed during the sewing process can under certain circumstances have a
negative effect on the initial stitch.
NOTE:
To avoid having a build-up with thick fabrics it is recommend to
cut off the corners at the cross seams prior to hemming.
Summary of Contents for 327D
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