| 摘要 |
PURPOSE: A bidirectional bend equipment capable of bending the equipment simultaneously is provided to operate the bend of the equipment without changing the plate direction through bend operation at once. CONSTITUTION: A bidirectional bend equipment capable of bending the equipment simultaneously includes a first bending unit and a second bending unit. The first bending unit curve-cuts the board material to L type. The second bent unit curve-cuts the board material to L type in the opposite direction of the first bend unit. The first bend portion includes L type bend group(250). The second bending unit includes L type bend group.
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