Bell System Practices Plant Series Adjustments page 50

SECTION 573-115-700
2. 46 Printing Mechanism
PRINTING CARRIAGE
OR MOUNTING SCREW
TYPE BOX LATCH
J1
Page 5 0
WIRe
ROPE CLM1P SCr�EWS
•
J
J J J J
J JJ
JJ
JJ J J J
TYPE BOX CARRIAGE ROLLER ARM SPRING
PRINTING CARRIAGE LOWER ROLLER
REQUIREMENT
CARRIAGE WIRE ROPE CLAMP SCREWS
LOOSENED. PLAY OF CARRIAGE ON
TRACK -MIN. WITHOUT BIND,
THROUGHOUT TRACK'S FULL LENGTH
TO ADJUST (ECCENTRIC BUSHING)
POSITION LOWER ROLLER WITH
SCREW NUT LOOSENED. KEEP
HIGH PART OF ECCENTRIC
(CHAMFERED CORNER) TOWARD
THE RIGHT
TO ADJUST (SLIDING SCREW)
POSITION LOWER ROLLER WITH
MOUNTING SCREW LOOSENED.
MIN. OZS.
28
MAX. OZS.
36
TO START UPPER ROLLER, NEAREST TYPE
BOX LATCH, MOVING AWAY FROM CARRIAGE
TRACK.
NOTE: FOR EARLIER DESIGN SEE PAR.
..
4.14