Section 8. Special Tools; Punch Timing Rod; Timing Mark Gage; Die Card Guide - IBM 1402 Reference Manual

NOTE:
Special tools are shown in Figure 8-1.
Punch Timing Rod,
This rod is used to establish the timing relationship
between the P A emitter disc, punch unit, and punch
transport.
Timing Mark Gage,
This gage is used to time the forward card aligners
in the punch-feed mechanism at 351
0 •
Die Card-Guide Gage,
This gage is placed in the punch-die station to form
a lower card guide when the punch die and stripper
is removed. This gage is used with the intermittent roll
assembly gage.
Interposer Setup Bail Gage,
This gage is used to adjust the setup bail parallelism
on the punch unit.
PIN 613851
Section S. Special Tools
Stepped Feed Roll Assembly Gage,
This gage is used for timing the first and second
stepped feed rolls.
Read Clutch Locating Plate Gage,
This gage establishes the correct relationship between
the center plate assembly and the clutch pulley
assembly.
Punch Unit Adjusting Plates, 610688
These two flat rectangular plates establish the card
line when installing the punch unit in machines hav-
ing stepped side frames.
Punch Unit Squareness Gage, 610692
Stepped Feed Roll Assembly Gage
PIN 613877
Timing Mark Gage
o
PIN 610147
~2
Read Clutch Locating Plate Gage
~
PIN 610094------1
Die Card-Guide Gage
Figure 8-1. Special Tools
o
(
I
~
l
I I
PiN 600914
Intetposer Setup Bail Gage
PIN 610077
Punch Timing Rad
I
Forward Aligner
Timing Marks
( ~
r
Note: Punch Unit Adjusting Plates and
Punch Unit Squareness Gage are
not shown in this illustration.
~
~
8-1