| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To a dust collection cover capable of efficiently collecting dust generated as a result of cutting a workpiece. <P>SOLUTION: The dust collection cover is detachably attached to a cutter 2 having a motor and a rotary cutter 4 driven by the motor, and covers a part of the blade 4. The cover has a dust discharge port 12 discharging the dust generated as a result of cutting the workpiece 3 with the rotary blade 4. In the dust collection cover 1, a dust collection device is detachably attached to the discharge port 12, and provided with a guide member (dust lift stream 27) which can be put into a cutting groove 8 formed on the workpiece 3 by cutting with the rotary blade 4, and can guide the dust into the collection cover 1. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
