Singer 328 - CAUSES AND REMEDIES FOR MAIN MACHINE FAILURE; Both Lengths of Fabric Differ

14. CAUSES
AND REMEDlES
FOR MAIN HACHLNX
I'AILURU:
Places to be
Inspect
Nature
of
Dinensional dif f erence
at
some
points
betlreen
the
Rail and
Sinkers,
causes
a
knitted fab-
ric to
have different
slzed
stitches, result
ing 1n
differences
of
length
on both sides
of rhe fabric.
Adjus
t the dinenston
belween the
Rail and
Sinkers to be
pre-
cisely
equal at all
Points.
Check
the dlmenslon
betreen
the Rail and
Slnkers,
(Dlnension
L)
o
ll
Instruct lhe operalor
to operate the
machine
at as even a speed as
pcssible, both at the
start
and end of a
check the speed
at
which
you
start
and
finish a stroke
of the
ca!iiage.
Difference
1n speed
betweeo
the tlme
you
start
and finlsh a
stroke,
causes a knitt
ed fabric to
have dlf-
feiellt
slzed stitches
due
to the variable
lenslon
of the
yarn.
Consequently,
on
both
sldes
of the fabri.c
there
will
be
differen
lengths.
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