Paper Pressure Bail Spring (Friction Feed) - Teletype 28 Manual

2. 65 Line Feed and Platen Mechanism (Cont.)
PAPER FINGER SHAFT - - - - - . .
.:E:::..,
PAPER FINGER
REQUIREMENT
THE PRESSURE END OF THE PAPER
FINGERS SHOULD OVERLAP THE PAPER
FROM 318 INCH TO 1/2 INCH.
TO ADJUST
POSITION THE PAPER FINGERS BY
SLIDING THEM ON THEIR SHAFT.
PAPER FINGER SPRING
REQUIREMENT
PULL UPWARD ON RIGHT PAPER FINGER
TO START LEFT PAPER FINGER MOVING
FROM PLATEN.
MIN. 3 OZS.
MAX. 6 OZS.
NOTE: FOR SPROCKET FEED MECHANISM SEE PAR. 2.73
ISS 8, SECTION 573-115·700TC
PAPER Fl NGER - RIGHT
PRESSURE ROLLER LEVER
COMPRESSION SPRING
PRESSURE ROLLER LEVER SPRING
1
REQUIREMENT
MIN. 28 OZS.
MAX. 36 OZS.
TO START EACH CENTER LEVER
MOVING. ALTERNATELY
PAPER PRESSURE BAIL SPRING
REQUIREMENT
SCALE HOOKED OVER PRESSURE BAIL AT
EACH END OF PLATEN.
MIN. 7 OZS.
MAX. 20 OZS.
TO MOVE PRESSURE BAIL FROM PLATEN.
Page 67