USC Marking Machine Model A

SECTION NOo 1 - MACHINE PARTS PROPER - CONT'D

DRIVING CRANK PARTS - CONT'D SCREW, CONNECTING ROD PIVOT (2) NUT, PIVOT SCREW (2) LEVER, REGULAR, ROCKING LEVER, ROCKING (FoR AUTOMATIC FEED) SCREW, LEVER PIVOT (2) NUT, PIVOT SCREW (2) . SPRING, LEVER BALANCE . (TENS I ON, 1 11 X 2- 3/8 11 ) HOOK, BALANCE SPRING (2) NUT, SPRING HOOK (2) NUT, SPRING HOOK THUMB (2) TYPE WHEEL HEAD SUPPORT AND PARALLEL ARM PARTS 1487+ SUPPORT, TYPE WHEEL (FoR

SL-5335V NL-65K 37 * .37A SL-4172V NL-777K SPGL-1775S 4o

NL-54K NL-38K

2 11 TYPE WHEEL HEADS) - ASSEMBLED WITH 2-PL-4939p PIN, LlrTER SPRING (2) SUPPORT, TYPE WHEEL HEAD (FOR NOo 108A TYPE WHEEL HEAD) SUPPORT, TYPE WHEEL HEAD (FOR NOo 86A AND NO. 127A TYPE WHEEL HEADS) HEADS, TYPE WHEEL PAGES 23,24,25 . SCREW, UPPER, SUPPORT PIVOT (SEE NUT, PIVOT SCREW (2) SCREW, LOWER, SUPPORT PIVOT (2) NUT, PIVOT SCREW (2) ARM, PARALLEL SCREW, ARM PIVOT (2) NUT, PIVOT SCREW (2) SPRING, ARM HOOK, ARM SPRING (SEE 40) -7- (SEE SPGL-1775S)

PL-4939P 100

(2)

SL-5335V NL-05K SL-5337V NL-56K 1491 SL-4172V NL-777K

USMC

HPM

From the library of Superior Sewing Machine & Supply LLC • www.supsew.com