6.4.4.4
Seam -specific param eters in access level1
Top and differentialfeed
In orderto achieve a correctfullness distribution the feeding features
ofthe differentialfeed and the top feed have to be adapted to the knee
lining m aterial.
This adaptation is necessary ifthe lining is processed w ith fullness.
Top feed
In the program a correction ofthe fullness distribution can be m ade by
m eans ofthe top feed quick adjustm ent.
Forthis purpose itis possible to alterthe position ofthe top feed-dog
as to the m ain feed-dog.
This adjustm entbecom es only effective forthe seam line w hich has
been activated fora fullness distribution.
R ange ofvalues:-59 to +59
D ifferentialfeed
The position ofthe differentialfeed-dog as to the m ain feed-dog is
altered.
This adjustm entbecom es only effective forthe seam line w hich has
been activated fora fullness distribution.
R ange ofvalues:-59 to +59
S ubdivision ofthe seam in seam sections
In the sew ing area the trousers partis subdivided into seam sections.
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S eam A w ith the basic setting S 1 -S 4 w ith each 15,30,45 and
60 cm .
S 5 is the rem aining length ofthe trousers w ith 255 cm
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S eam B w ith the basic setting S 5 -S 2 w ith each 10,20,30 and
40 cm .
S 1 is the rem aining section from the photocell15 to the knee lining
(norm ally 2 -7 cm ).
This section has to be determ ined by trialforevery w orkpiece.
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The knee lining C reaches overfourofthe five sections.
Forevery ofthese seam sections the length ofthe seam line can be
varied and the corresponding fullness (quantity)can be presetvia the
control.
1
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