System for threading a pulp web from the press section to the dryer of a pulp machine particularly in a paper or board making machine

摘要

A system for threading the moist tail (18) of a web from the first section of a pulp machine comprises threading roller (20) which is in contact with drying felt (10) during threading the roller having suction sector (22) to lift the web tail from the felt and holding it onto the roller through nips (11:13) formed between the roller and wire turning roller (14) where the blowing sector (24) of the threading roller lays web tail between the open fold in folded threading conveyor (12) : An independent claim is included for a method for threading the moist tail of a web comprising: (1) cutting a narrow tail strip from the moist web in the first section of the forming machine; (2) securing the tail to a threading conveyor which threads the web tail through the second section of the machine.