Singer 328 - Knitted Garment Size vs. Pattern Paper Size

Causes:
l.
The size
of
the
Feeding
Lever
Collar
is incolrect'
2.
Platen,
Roll-er
Holde!,
Friction
Disc and
Friction
wheel
are oily
and
the
Pattern
Papel
cannot
be fed correctly'
3.
fncorrect
adjustment
of the
Row
Scale.
Correctinq
Methods:
In the
case
of
cause
1..
an incorrect
size'l
collar
is used'
The
Feed
Pawl
engages
the
Ratchet
wheel incortectly
and
the Notch
roifer
wllf
come-t6
the wrong
lrcsition.
If the
Feeding
Lever
collar
is
larger
than
the
correct
sized collar,
the
feeding
amount
"iif
l. r.tq"i.
rf the
Feeding
Lever collar
is smaller.
the
Feed
Pawl cannot
feed
the
Ratchet
Wheel'
2-5
If the
Knitted
Garment
Diffel"
fron th"
Si"" of
P'
colrectly
s ized
Col far
Feed
Patrl Stopper
Feed
Pawl
Strict Contact
Ratchet
Wheel
Fig.
133
Notch Rol ler