Perforating machine, espcially great for embroidery card punching,
Make Walter Kroll, Model 900, Year 1960´s, Working width 900 mm,
Tools 1 tool for Embroidery cards with 2 mm holes with 5 mm distance
and 4 rows in 1 punch, 1 tear perforation tool with 1 mm holes,
Details this Hydraulic driven machine does have a mechanical computer
that has so called tabs that can be put on/off and adjusted. this
determines the pulling distance, also they are exchangable for another
program that you can make yourself from a threaded rod., Available
direct, Working width: 900 mm, Tools: 1 tool for Embroidery cards with
2 mm holes with 5 mm distance and 4 rows in 1 punch, 1 tear
perforation tool with 1 mm holes