| 摘要 |
PROBLEM TO BE SOLVED: To provide a width cutting blade for cut laver, capable of easily being exchanged at wearing and adjusting width cutting dimensions. SOLUTION: A large number of disc blades 10 and spacer blades 11 interposed between the disc blades adjacent to each other are inserted and fitted into rotating shafts 5, 14 so as to be freely inserted and removed. The whole of the aligning state is fastened and fixed by each pair of double nuts 12 screwed from both ends direction so as so integrally rotate with the rotating shafts 5, 14. |
