ELECTRIC STAPLER
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United States of America Patent
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Issued Date -
May 30, 2024
app pub date -
Jan 7, 2023
filing date -
Nov 24, 2022
priority date (Note) -
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Abstract
An electric stapler, comprising a base on which a staple frame and a nail pressing mechanism are arranged. The nail pressing mechanism comprises a nail pressing gear pressing the staple frame and a motor driving the nail-pressing gear to rotate. A first and second auxiliary nail pressing component are arranged on both sides of the base, and are connected to the nail pressing gear through the connecting shaft, and the first and second auxiliary nail pressing component respectively push against the two ends of the connecting shaft, so that the connecting shaft drives the nail pressing gear to press the staple frame, both the first and second auxiliary nail pressing component comprises a pressure spring for making the connecting shaft always have a tendency to move downward. The upper end of the pressure spring abuts against the machine base, the lower end abuts against the connecting shaft.
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