| 摘要 |
<p>PURPOSE:To save man power required for a cutting work after printing and to eliminate the wasteful use of paper sheets by automatically cutting a goodly printing margin part non-suitable to a regular shaped printing paper and using a roll paper and cutting at each printing page unit. CONSTITUTION:A printer control part 3 is provided for calculating an unnecessary region length by means of a total value of a printing region length on a regular shaped printing paper or a roll paper and front and rear margin lengths of a printing region length from regular shaped printing paper printing paper length data set at an image forming device, image data equivalent to one full page, or image data printed on a printing paper, and outputting a paper cutting position signal. Further, a paper cutter position control part 81 to control the position of a paper cutter 10 by means of a paper cutting position signal and a paper cutter to cut the regular shaped printing paper or the roll paper.</p> |
