Max Co., Ltd.

Takushi Shindo

Futoshi Kameda

Toshio Shimizu

There is provided a stapler including: a pair of clinchers that include a shaft portion, a staple abutting portion located closer to a distal end side than the shaft portion, and a spring abutting portion located closer to a proximal end side than the shaft portion, the pair of clinchers being rotatable about the shaft portion, and the staple abutting portion and the spring abutting portion being rotated in opposite directions from each other by rotation; a partition plate interposed between the pair of clinchers and partitioning one clincher and the other clincher from each other; and an elastic member having one end side fixed to the partition plate and the other end side abuttable against the spring abutting portion.

Stapler

There is provided a cartridge to be mounted on a stapler, and a stapler. The cartridge includes: a cartridge main body configured to accommodate a staple; a lever attached to the cartridge main body to be displaceable with respect to the cartridge main body; and a fixing portion for fixing the cartridge to the stapler when the cartridge is loaded on the stapler. The fixing portion is located at a first position in a fixed state where the cartridge is fixed to the stapler, and is located at a second position in a released state where the fixed state is released. The lever has a moving portion that moves the fixing portion to the second position when the lever is displaced in a first direction and a second direction with respect to the cartridge main body.

Cartridge and stapler

A stapler includes: a forming plate configured to shape a staple; a face plate provided at a position to be face the staple; and a feeding portion configured to feed a staple sheet. The forming plate includes a first shaping portion that is configured to shape one leg portion of the staple and a second shaping portion that is configured to shape another leg portion thereof. The second shaping portion is configured to retract from a position facing the face plate after the first shaping portion retracts from the position facing the face plate after shaping.

There is provided a staple cartridge, on which a refill is configured to be mounted, the refill including a refill main body configured to accommodate therein a plurality of staple sheets in a stacked state and having a discharging port for discharging the staple sheets, and a staple presser configured to be placed on the stacked staple sheets so as to move in a stacking direction of the staple sheets as the staple sheets are discharged through the discharging port and an amount of the staple sheets is reduced. The staple cartridge includes a mount portion, on which the refill is configured be removably mounted, and a displacement member provided on the mount portion and configured to abut against the staple presser to be displaced in accordance with a position of the staple presser in a state where the refill is mounted on the mount portion.

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Tokyo, Japan

Takushi Shindo