| 摘要 |
A bending attachment for installation in the jaws of a conventional portable bending brake for the additional bending of a previously partially bent sheet material workpiece. The bending attachment includes a horizontally oriented elongated base section which can be mounted in the jaws of the conventional portable bending brake. A workpiece holding sectional vertically upstands from the proximal edge of the base section and is in a substantially inverted U-shaped cross section.
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