| 摘要 |
An electric stapler is provided with: a forming mechanism; a driver mechanism; a clinching mechanism; an anvil supporting member; an anvil (325) attached to the anvil supporting member; and an anvil guide mechanism. The anvil supporting member is integrated to the driver mechanism and formed such that the anvil supporting member and the anvil (325) are moved up and down integrally with the driver (329). The anvil guide mechanism maintains the anvil (325) in a state of being projected to a path of the driver (329) at an end face of the driver immediately before the anvil is brought into contact with an object of stapling, and thereafter escapes the anvil (325) from the path of the driver (329) by inclining the anvil frontward. The anvil guide mechanism maintains the anvil (325) in a state of being projected to an upper side of the end face of the driver (329), and thereafter escapes the anvil from the path of the driver by inclining the anvil forward. The anvil supports a horizontal crown portion of the staple immediately before finishing to strike the staple by the driver.
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