Steel-wire pieces in U shape {staple, stapler} are lightly glued together to make a row of staples. Spring presses row of staples against front of device {stapler}|. Front has a slot the width and breadth of one staple. Metal press has width and breadth of one staple. Pushing down metal press pushes one staple down front slot. At bottom, concave grooves {anvil, stapler} curve staple points in or out. Industrial staplers cut and shape steel wire, just before stapling.
Practical Affairs>Machine>Kinds>Mechanical>Stapler
7-Machine-Kinds-Mechanical-Stapler
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Date Modified: 2022.0224