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PINCH SCREW
Fig.
39.
Setting the
Neodlo
8ar Height
NEEDLE BAR HEIGHT
CHECK:
Needle
bor
heigh
t
should be
set
so
thot
hook
point
i$
at
top
of needlo oyo at
loop tak ing
(sec
F
ig.
39).
SETTING:
With
point
of
hook at
centerline
of
needle,
re-
move face plate and looson needle bar pinch
screw
shown ir Fig. 39.
Raise or lower needle bar as
required
t
o
position
hook
point
a
t top of needle
eye.
Securely tighten
needle
bar
pinch
screw and
replace face
plate.
NOTE: A gouge for sotting needle bor height
is
available upon
specif1c
r•quest at additional c,orge.
REEL
WINDING ADJUSTMENTS
TRIPPING
POINT
~
~
,
Inset A
lnsat
8
PUSH ROD
KHUR,
et>
LEVER ARM
"""\ .
~)fT
CONNECTION
LOCK
-
SCREW
-~
Fig. 40. Adjusting the Winding Linkage
23
WINDING
LINKAGE
CHEO<
Reel
winding linkogo •hould
be
ser ro clo"""'
the
needre threod in throot of
hook body as shown
in
rnset A, Fig.
40.
SETTING:
Reml)ve
cylinder arm
cover and
turn machine
pul
l
ey
unt1l tripping lever
rests
on
tripp1ng
point as
shown
in
1ruet
B,
Fig.
40.
Thon
loosen
lever orm pinch
screw
ond
lock screw on knurled nut
os
shown.
Make
certam
that
tripping lever remoms
IN CON TACT
wt'h 1ripp109
pOint
on feed com.
Boc<
off on
knurled nut one full
turn
from
fully
engaged
position ond
compress
push
rod
spring
by
push1ng 1n
on
lover
ornl until heavier bios of
connec·
tion
o;pring
is
felt.
Hold
this
position wh
il
e
tighten
ing
lovar arm
pinch
screw.
Adjust lor
POSITIVE CLAMPING ACTIOH
o
reUricflng spring
by
turnmg knurled
nut
as required.
T.,en
t1ghten lock screw on
knurled
nut and
replace
cylinder
arm
cover.
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