| 摘要 |
A method for separating two consecutive interfolded sheets, during the production of packages of paper products, even if there is present at least one tear-off line or "tab bond". The sheets are fed in an interfolded way from interfolding rollers on a table by means of suitable folding arms. At a predetermined height of the stack a first plurality of separators, arranged along the length of the stack and at opposite sides with respect to it, are inserted in the same stack. This introduction divides the formed stack from the growing stack. Between the separators and the table a side of a sheet stretching board is introduced. The formed stack is then arranged between the table and the sheet stretching board. These are lowered vertically and move away from each other autonomously from the separators up to cause the disengagement of the growing stack from the formed stack.
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