DEVICE FOR ADJUSTING SHEET SPACING TO GUIDE IN CONVEYANCE THROUGH PRINTING TECHNICAL MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a device for adjusting sheet spacing to a guide in conveyance through a printing technical machine, improving a visual monitoring state for a machine operator by improving a model provided with an air blow-off device acting on sheets, and also provided with an adjusting device on the blow-off action of the air blow-off device.;SOLUTION: At least one visually recognizable beam of light 13, 14 points obliquely to the surface of the sheet 1.;COPYRIGHT: (C)2006,JPO&NCIPI