Facit 4070 papertape punch
UvA Computer Museum catalogue nr 95.14
The Facit 4070 (1969) is a Swedish product. It punches up to 75
characters per second. Bidirectional operation is possible. Because
it can be interfaced relatively simply to a modern PC, we use this
unit routinely for making reader-test tapes and sometimes for
duplicating worn-out tapes. Also the punch is very popular in
demonstrations.
The drawing has been taken from the punch's instruction
book. The punch was donated by Mr. L.D.J. Reeser.