| 摘要 |
Plant and process for assembling, in the form of an open-ended box (27; 31), a cardboard blank (1) for the manufacture of a box of the American box type, said blank (1) comprising two opposite walls, joined by their lateral edges, each of the walls comprising two adjacent sides of the box to be formed, the two adjacent sides having different lengths, said process consisting in using three assembly arms (10, 11, 12), the three arms being actuated, in pairs, by control means (5) following a first operating mode (I) or a second operating mode (II).
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