Instruction manual

6–4
Principles of Operation
Figure 6–4 shows how each individual hammer spring forms characters as
the shuttle scans horizontally.
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1 13 135 1 357 13579
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
1
2
3
4
1
2
1
7
6
5
3
4
2
1
1
2
3
*
NOTE: = Hammer Released and Dot Printed
= Hammer Not Released; No Dot Printed
Shuttle
Scan
Dot
Row
Succesive Hammer Strokes Per Scan
Even column dot centers within the printed character
area and character space hammer positions are not
illustrated in this diagram.
Figure 6–4. Action of One Hammer Spring in Text Printing