| 摘要 |
PROBLEM TO BE SOLVED: To lower noise of a driving machine by suppressing vibration of a driver blade.SOLUTION: The driving machine 10 for driving a fastener into a mating material by striking the fastener includes a cylinder 19 and the driver blade 30 that is stored inside the cylinder 19 so as to be reciprocable and reciprocated by the pressure of a fluid supplied into the cylinder 19 to drive the fastener. The driver blade 30 comprises a shaft part 31 and a piston 32 provided at one end of the shaft part 31. A vibration damping member 34 is incorporated in the shaft part 31. |
