A slitter is a wide paper feed system with sharp-edged pulleys over which it passes. There are quite a few videos of this on youtube, it's surprisingly well documented. Because slitter manufacturers are selling to mom-and-pop outfits.
I think the tape is supplied unpunched and the tape punch makes both feed holes and data holes. I could be wrong. On Thu, Jun 8, 2023 at 5:10 PM Chuck Guzis via cctalk <cctalk@classiccmp.org> wrote: > On 6/8/23 08:52, Adrian Godwin via cctalk wrote: > > I think paper-slitters are pretty common. That is to say, if you go to > > anyone manufacturing adding machine rolls they will have the capability > to > > make custom widths in rather small job lots. It's an industry comparable > > with printing (and often combined, for when till rolls with custom > printing > > is desired). So it may be that although paper tape is no longer available > > from computer stationary suppliers, it can very easily be made in quite > > small MOQs. > > How does one, using modern equipment, both slit and perforate (feed > holes) blank tape? Color me curious. > > --Chuck >