| 摘要 |
A mechanism of transverse folding sheets comprises a cylinder with a roller carriage, on which a double-sided folder is fixed, cylindrical and stroke guides, folding rollers, guides for directing the carriage roller of to a stroke groove. The cylindrical and stroke guides, and guides for directing the carriage roller of to the stroke groove are interlocked and move due to free fixing on an axle of rotation of the cylinder and are rigidly connected to the first toothed wheel. The wheel is driven through an idler wheel from the second toothed wheel, which is interlocked with the third toothed wheel, which is in contact with the fourth toothed wheel rigidly connected to the rotation axle of the cylinder. |
