Importance

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Abstract

Provided is a trimming device configured to cut a rectangular container along a trim line, and includes: a die, which accommodates an outer periphery of the rectangular container, and is arranged along the trim line on a lower side thereof; a punch movable within a plane parallel to a bottom surface; a long-axis direction drive unit configured to move the punch along a long-axis direction of the rectangular container; a first short-axis direction drive unit, which is arranged on a proximal side of the long-axis direction drive unit, and is configured to move the punch along a short-axis direction; and a second short-axis direction drive unit, which is arranged side by side with the first short-axis direction drive unit along the long-axis direction on a distal side from the long-axis direction drive unit, and is configured to move the punch along the short-axis direction of the rectangular container.

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First Claim