Paper Feed - IBM B-1 Instruction Manual

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Writing Line
Carriage Length
N umber of Trucks
Between Margin
Writing Line
Paper Size
Stops
(Maximum)
12"
4
10.4"
11.25"
11"
16"
6
14.4"
15.25"
15"
20"
8
18.4"
19.25"
19"
24"
10
22.4"
23.25"
23"
30"
12
28.4"
29.25"
29"
lH
Rail
Support
Figure 31. Carriage and Rails
Intermediate pawl release
lever .trikes this
Escapement
engaged in
Pawi release lever at rest
Tab lever .trikes,hi.lug
Figure 32. Pawl Release Lever
PAPER FEED
The paper feed mechanism is a part of the carriage assembly.
Paper feed and paper release are the two bosic functions of
this mechanism.
The inner carriage provides the mounting for the paper feed
mechanism so that when the inner carriage is cammed front or
rear by the multiple copy control mechanism, the paper feed
14
and release parts will move with the platen.
The paper feed mechanism i"s made up of many parts; all of
which aid in the proper feed or release of the paper.
Paper Feed
To begin the operation, the typist places the paper against
the rear paper table (Fig. 33). This table is a part of the car-
riage and is to the rear and above the platen. It is supported
Rear Pressure Lever
Figure 33. Paper Feed Mechanism

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