DRIVER UNIT AND ELECTRIC STAPLER

摘要

A driver unit, comprising a fixed frame (12), an inner frame (20), a magazine (40), a cartridge (50), a driver (70) installed in the magazine movably in vertical direction and pivotally supported on the inner frame (20), and an energizing member for energizing the magazine (40) downward, wherein, when the inner frame (20) is moved upward together with the magazine (40) by the upward movement of the clincher part (111) of a clincher unit (100), the driver (70) moves forward into a drive−out part and drives out a staple, when the clincher part (111) is lowered, the inner frame (20) and the magazine (40) are lowered and returned to the initial positions by the energizing member, and the magazine (40) is pivotally supported on the inner frame (20) around a shaft (44) and the rear part of the magazine (40) is faced upward so that the magazine (40) can be rotated to remove the cartridge (50).