Tech-ni-fold’s Tri-Creaser Issued US Patent 7,563,220

The Fast Fit Tri-Creaser™ incorporates a unique split creasing rib system that lets operators change the crease setting in well under a minute. Machine shafts never have to be removed once the device is installed and on certain scoring machines and perfect binder cover feeders, this design improvement means substantial time savings. The operator instantly gets the right letterpress quality crease on stocks from 100# text up through 16 pt.