FRIDEN STW - Page 67

Page
624
-
FRIDEN
CALCULATING
MACHINE
Co.,
INC.
10-10-55,
MODEL
STW
ADJUSTMENTS
t:
Step
I,
Fig.
1,
position
the
Bearing
Plate
counter-clockwise
until
limiied.
Tighten
the
Screvs
and
rotate
the
drive
shaft
to
test
for
freeness.
Step
2,
Fig.
1,
select
a
thres,
depress
the
Mult.
Key
and
rotate
the
Drive
Shaft
until
the
Power
Set
Cam
hes
moved
completely
in
asc
the
Segment
is
starting
to
feed
out,
The
Power
Set
Cam
is
to
have
100%
engagement
with
Roller
1,
and
the
Shift
Shaft
Delatching
Lever
is
to
have
100%
engagement
with
Roller
2.
Form
the
Power
Set
Levers,
Fig,
2,
to
align
Roller
1
to
the
Power
Set
Cam,
To
obtain
the
100%
engagement
of
the
Delatching
Lever
to
Roller
2,
restore
the
machine,
select
a
figure,
depress
the
Disabling
Lever
and
pull
the
Delatching
Lever
forward,
Place
the
machine
on
its
back,
hold
the
Delatching
Lever,
Fig.
3,
with
#1
§S-17
and
form
with
#2
$$-17.
This
also
removes
side
play
in
the
Delatching
Lever,
therefore,
test
that
it
is
not
too
tight
against
the
Relatch
Lever,
Step
3,
Fig.
4,
restore
the
machine
and
depress
the
Mult,
Key,
Rotate
the
Drive
Shaft
by
hand
until
the
Power
Set
Shift
Lever
has
restored
onto
its
latches
and
Roller
2
is
picking
up
the
Relatch
Lever,
The
Relatch
Lever
is
to
have
100%
engagement
with
Roller
2.
Form
the
Throwout
Lever
Actuating
Arm
te
the
left
to
increase
the
engagement,
When
the
Power
Set
Shift
Lever
restores,
the
Throwout
Lever
Actuating
Arm,
actueted
by
the
stud
on
the
Relatch
Lever
takes
over
and
holds
the
Throwout
Lever.
This
action
is
necessary
to
keeo
Roller
2
of
the
Power
Set
Cam
in
contact
with
the
Relatch
Lever
so
the
Shift
Shaft
Latch
is
relatched,