| 摘要 |
The invention relates to a folding installation (11) on a rotary roller press, comprising a first group of at least two folding formers (101, 102, 103, 106, 107, 108) and at least one further folding former (101, 102, 103, 106, 107), vertically offset from the first group, whereby the folding formers of the first group are adjacent and offset from each other perpendicular to the running direction of part webs (03a, 03b, 03c) and arranged in the horizontal plane such as to at least partly overlap. Symmetry planes (S) of at least one folding former of the first group and the further folding former lie essentially in a common line of a partial web running straight through the print machine. The invention is characterised in that the both aligned folding formers are provided with a common group of leading rollers (88, 89, 93).
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