Overview and Feature

The Double Cut System described below eliminates burrs on the in-line corner cut unit. It is a measure against product liability and significantly improves the value of the merchandise.

A high precision CCD camera directly over the cutter observes the shape of the corner cut and the image is analyzed by computer. (It handles corner cuts of any shape.) Even if the location of the corner cut punched hole is altered by a change in printing pitch, the software controls the shear cutter so the cut is in the center of the punched hole (for single cut). An AC servo motor drives the cutter unit for more precise positioning control.

Cutter Control System

Single Cut System
Only one cut is made accurately (through the center of the punched hole) on the diagonal line of the corner cutter blade.

Double Cut System
After making a shear cut with the front of the star-shaped acute-angled part of the corner cutter, the shear cutter base is moved upstream about 0.6 mm where a second shear cut is made. (This movement can be set between 0.6 and 1.5 mm.)

More information about [Cutter Control System]

* The information on this site is subject to change without notice.

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