A PRINTING PAPER FOR PERSONAL DIGITAL ASSISTANT AND PUNCHING METHOD OF SENSING HOLE THERETO

摘要

PURPOSE: the PDA printers and sensing hole shape punching method of a kind of release prints piece be identical provide for print type information accurately by the accurate paper position detection of punching press various shape sensing hole. ;CONSTITUTION: a kind of PDA detection hole punching methods of release prints piece are as follows. Printed circuit board (21) is adhered to front surface (22), and continuously release paper has determining time interval R. Sensing hole shape (21a) has been punched through print paper in the space discharged between paper. ;The 2012 of copyright KIPO submissions