FRIDEN STW - Page 27

B15-50
FRIDEN
CALCULATING
MACHINE
Co.,
INC.
Page
27
DIVISION ADJUSTMENTS
73,
CENTRALIZER
ARM
FOR
DIVISION
CON-
TROL
ARM:
Machine
in Division
Shift
Operation,
Arm
A
should
hold
Division
Control
Arm
B
so
Add-Subtract
Gate
Cis
perfectly
centralized
and
there
is
equal
clearance
between
both
sides
of
Product
Dial
Gears
D
and
Add-Subtract
GearsE.
Adjust
by
Eccentric
Screw
F,
NOTE:
Keep
Point
A
greased.
74.
CLUTCH
RELEASE
SLIDE,
DIVISION:
When
Division
is
tripped,
Slide
A
should
overlatch
on
Latch
B
approximately
.020,
Adjust
at
Screw
Stud
C.
75, DIVISION STOP ON CARRIAGE: Machine in
Division and Carriage in first position, Division
Stop A should drap behind upper end of Division
Latch B when Division Control Arm C is in Add
Position. If machine runs over or makes extra
revolutions, form Stop @ downward to delatch
MODEL STW
earlier,
or
upward
if
Step
Ais
not
getting
behind
Latch B.
76.
BLOCKING
ARM
(EXTRA
TRANSFER
IN
DIVISION):
Fig.
1.
Machine
in
Division,
Stud
A
should
have
approximately
.030
biteon
Lever
B.
Adjust
at
C,
and
nate
slight
amount
of
end
play
in
Shaft
D
for
free
action.
Fig.
2,
There
should
he
.010
to
.015
clearance
between
Stud
A
and
Lever
B
when
Cam
E
1s
on
High
Point
of
Roller
F.
Adjust
by
forming
at
B.
77.
DIVISION
SETTING
LEVER:
When
Relatch
Point
of
Lever
A
is
on
High
Point
of
Roller
B,
there
should
be
approximately
.003
overlatch
of
Roller
C
on
Latch
D.
Check
Roller
B
for
wear
or
looseness.
If
not
worn
or
loose,
adjust
by
forming
at
E.
@.
FRONT GF MACHINE.
78.
DISABLING
CAM-SENSING
FINGER:
When
installed,
Cam
Aflat
face
should
be
toward
front
ef
machine
when
Division
Control
Gear
B
is
in
Home
Position.