A method and apparatus for introducing a threading strap from a first processing apparatus to a second processing apparatus

摘要

A method for transferring a leader (1) slit from a pulp web from a first processing apparatus to a second processing apparatus, wherein the second processing apparatus comprises at least a press wheel or belt (8) compressing against a threading belt (7). According to the method, the leader (1) is transferred from the first processing apparatus into vicinity of the threading belt (7) and the press wheel (8) of the second apparatus, where the leader (1) is cut and the cut end (1') is guided between the threading belt (7) and the press wheel (8) for leading the leader onto the threading belt (7). Thus the leader (1) is brought to run under compression between the transfer wheel (2) and the press wheel (8) at least during the time when the leader is cut and its cut end (1') is brought into compression between the threading belt (7) and the press wheel (8). The invention also concerns an apparatus for carrying out the method.