| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To decrease more significantly local undulation occurring at the end area of a cutting section. <P>SOLUTION: The sawing strip 1 comprises a first plane 4 provided for combining with a work 2 and concavely incurvated perpendicularly to the longitudinal direction, a second plane 5 provided for combining with a mount plate and positioned back on to the first plane, and two lateral planes 6, 7 tieing the first plane with the second plane wherein the both end sides 8, 9 of the sawing strip has a predetermined distance (a), an imaginary straight line 10 defines a minimum distance (d) of the first plane to the second plane 5 along the first plane 4, a lateral planes 6, 7 has a distance (b) measured perpendicularly to the distance (d) at the height of the imaginary straight line 10, and the distance (b) is formed shorter than the distance (a). <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
