To provide a combination of a cutter blade assembly, sheet support substrate, and a guide assembly, capable of quickly exchanging the cutter blade in an identical shape or different shape.
This device is constructed by combining the substrate 12 at least supporting one piece of sheet layer 13, the guide assembly 14 and the cutter blade assembly 16. The cutter blade assembly 16 includes first and second cutter blades 18, 20. The cutter blade assembly 16 can be selectively switched between a first condition (a) under which the first cutter blade 18 is at a usage position, and the second cutter blade 20 is at a non-usage position, and a second condition (b) under which the second cutter blade 20 is at a usage position, and the first cutter blade 18 is at the non-usage position. Besides, the cutter blade assembly 16 works with the guide assembly 14 so as to be guided on the cutting passage to move. The first cutter blade 18 and the second cutter blade 20 can cut respectively the sheet layer 13 supported on the substrate 12 at the usage position according to the cutter blade assembly 16 moving on the cutting passage.
ALSBERG KEITH
WILMOT ERIC
| JPS4727281A | ||||
| JP2003162945A | 2003-06-06 | |||
| JPS4997222A | 1974-09-13 | |||
| JPH05245794A | 1993-09-24 |
| US20030182807A1 | 2003-10-02 |
Miyazaki Yoshio
Mitsuo Tateishi
Kaoru Onozuka
High Masahiro
Toshio Nakamura
Tsutomu Kato
Yusuke Murakoshi
Tomoaki Komiya