COUNTER PLATE AND CUTTING DIE FOR DIE-CUTTING MACHINE
摘要
A counter plate is provided as a receiving surface opposed to a cutting die and to be installed in a die-cutting machine for stamping a sheet material into a predetermined shape and making ruled lines thereon by using the cutting die on which cutting blades and rulings are securely fixed. A whole of the counter plate is made of a thin steel plate. The counter plate has edge-bearing portions formed on portions corresponding to the cutting blades by hardening using a laser beam irradiation; and hollows formed on portions corresponding to the rulings.