| 摘要 |
PROBLEM TO BE SOLVED: To provide a nibbler that can perform cutting by advancing in any direction while supporting a die securely.SOLUTION: A nibbler 100, which can cut a sheet-like work-piece W along an advance direction, comprises a die 110 in which a die hole 111 is formed, a punch 130 equipped with a punch blade 132 movable by reciprocation in a direction of coming close to and separating from the die 110 to punch out the work-piece W when moving in a direction of coming close to the die 110, a case 140 formed in a cylindrical shape to store the punch 130 so as to be slidable, and a strut 120 one end side of which is fitted with the die 110, and the other end side of which is supported by the case 140. The punch 130 is formed into a cylindrical form with the strut 120 inserted into the hollow part of the punch 130 to cause the punch 130 slide along the strut 120, thereby moving by reciprocation in a direction of coming close to and separating from the die 110. |
