| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet material working machine suitable for mass production of sheet material having inclined surfaces. SOLUTION: In this sheet material working machine 1, resin sheet material 2 is held by a blade part 10a of an end pill 10 that is rotating at a prescribed speed and a circumferential surface 7a of a guide roller 7 continuously feeding the resin sheet material 2 at prescribed carrying speed. The surface of the sheet material 2 is thus cut and worked. Since the end mill 10 is extended in the direction of a rotation axial line L of the guide roller 7, and inclined for a prescribed angle to the rotation axial line L, an inclination surface 2a corresponding to the inclination angleαof the end mill 10. By thus using the end mill 10 and the guide roller 7 for inclination surface working to the sheet material 2, mass production of the sheet material 2 having the inclination surface 2a can be easily realized. Based on selection of a blade part 10a of the end mill 10, surface working precision of the inclination surface 2a can be easily improved. COPYRIGHT: (C)2004,JPO
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