| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of conventional chip saws that the amount of paper dust produced is so large as to make removal of dust adhered to products difficult and the problem of conventional chip saws for cutting of corrugated cardboards that, though the amount of paper dust produced can be reduced, re-grinding is difficult. SOLUTION: The tip part 6 of the chip 5 of the chip saw is formed into an acute angle shape. A fitting groove 9 of the chip 5 can be fitted in the saw blade, and the chip 5 is removed, mounted on a grinding tool and fitted again in the chip saw for service. COPYRIGHT: (C)2008,JPO&INPIT
|
