Printing method and printing apparatus using split seal paper sheets

A printing apparatus using a split seal paper sheet, comprising:

• a paper conveying roller section for conveying a paper sheet;
• line feed width control means for controlling the amount of feed of the paper sheet by the paper conveying roller section;
• and
• a serial head for doing printing on the paper sheet, wherein
• in a case where a split seal paper sheet in which the width of split seals composing the split seal paper sheet in the direction of conveyance of the paper sheet is smaller than the print width of the serial head is used as said paper sheet, one or more of said split seals is/are positioned in one scanning region of said serial head, to print an image on the split seals, and
• said line feed width control means performs line feed for printing on one or more split seals in the subsequent line in such a manner that the line feed width is the same as the print width of the serial head.

A printing apparatus using a split seal paper sheet, comprising

• a paper conveying roller section for conveying a paper sheet;
• line feed width control means for controlling the amount of feed of the paper sheet by the paper conveying roller section;
• and
• a serial head for doing printing on the paper sheet, wherein
• in a case where a split seal paper sheet in which the width of split seals composing the split seal paper sheet in the direction of conveyance of the paper sheet is smaller than the print width of the serial head is used as said paper sheet, one or more of said split seals is/are positioned in one scanning region of said serial head, to print an image on the split seals, and
• said line feed width control means performs line feed for printing on one or more split seals in the subsequent line in such a manner that the line feed width is larger than the print width of the serial head.