| 摘要 |
PROBLEM TO BE SOLVED: To manufacture inexpensively a slitter capable of facilitating precise work on a drive shaft extended to span over the entire slitter in the width direction, capable of making a rotational center of a rotary blade correspond to a drive shaft line, and capable of reducing wobbling of the rotary blade.SOLUTION: The slitter includes: a mounting boss for holding a rotary blade perpendicular to a round through hole penetrated through by a drive shaft having a rotary blade for cutting wall covering material pivotally supported thereon, and placed perpendicular to a conveying direction on the obverse or reverse side of the wall covering material, and parallel to a surface of the wall covering material; and a cam clutch with an inner ring shaft reduced in diameter, in the round through hole of the mounting boss. The mounting boss is attached to the drive shaft through the cam clutch with the inner ring shaft reduced in diameter. |
