| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cutter A capable of neatly finishing a cut surface by inhibiting a rupture of a cut end even in the case of a long thin workpiece W. <P>SOLUTION: The cutter A cuts off the thin workpiece W by making a movable blade 2 cross a fixed blade 1 while swinging the movable blade 2 relative to the fixed blade 1. A horizontal hole 34 is provided in the side wall surface 3A of a frame 3 provided with a blade attachment groove 32 for attaching the fixed blade 1, and a long hole 35 passing through the horizontal hole 34 is formed in the blade placing surface 33 of the blade attachment groove 32. A fastening bolt 11 passes through the long hole 35 from the horizontal hole 34 so as to be screwed into the fixed blade 1 placed on the blade placing surface 33. The fastening bolt 11 is fastened in a position in which the fixed blade 1 comes into contact with the movable blade 2 shifted to a workpiece cutting position, and the fixed blade 1 is fixed to the blade attachment groove 32 in the state of the absence of clearance between the movable blade 2 and the fixed blade 1 when the workpiece is cut off. <P>COPYRIGHT: (C)2012,JPO&INPIT |
