1. (1) Hesse, F. & Tenzer, H.J., Grundlargen der Papier-verarbeitung, VEB Verlag fur Buch und Bibliothekswesen, (1963), pp.58-60, Leipzig.
2. (2) Inaba, Y., Flatbed Diecutting and Maintenance of Diecutter (DSJ '98 Seminar text), carton & box, Vol.17, No.200 (1998), pp.17-20.
3. (3) Nagasawa, S., Sato, H., Yamaguchi, D., Fukuzawa, Y., Katayama, I. & Yoshizawa, A., Effect of Tip Clearance and Blade Hardness on Cutting Resistance and Tip Shape in Paperboard Die Cutting, SOSEI-TO-KAKOU, (in Japanese) Vol.42, No.480 (2001), pp.38-42.
4. (4) Nagasawa, S., Sekikawa, H., Murayama, M., Fukuzawa, Y. & Katayama, I., Effect of Initial Tip Profile on Crushing of Center Beveled Cutter-Numerical Analysis of Crushing of Cutting Tip Indented on Paperboard, SOSEI-TO-KAKOU, (in Japanese) Vol.45, No.524 (2004), pp.747-751.
5. (5) Nagasawa, S., Fukuzawa, Y., Yamaguchi, T., Murayama, M., Yamaguchi, D. & Katayama, I., Effect of Blade Tip Shape on Thread Dross Occurrence in Paperboard Die Cutting, SOSEU-TO-KAKOU, (in Japanese) Vol.43, No.498 (2002), pp.50-54.