[vcf-midatlantic] Manual card punch
mloewen at cpumagic.scol.pa.us
Fri Oct 13 19:27:30 EDT 2017
Many of you have seen the Wright Line 2600 manual card punch:
...but how many of you have seen one of these?
A code wheel is used to select the character to punch, and a cylinder
with 12 cams selects the rows to be punched. A character wheel presses
against a short inked ribbon loop to print the character on the top row of
the card. You can even set tabs.
Mike Loewen mloewen at cpumagic.scol.pa.us
Old Technology http://q7.neurotica.com/Oldtech/
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