Equipment for leading a web threading tail in a paper machine

摘要

Equipment for leading a web threading tail in a paper machine has at least two sequential surfaces ( 11 ) in the direction of travel of the web threading tail ( 10 ), between which a nozzle ( 12 ) is arranged to form a directed air blast and thus to transport the web threading tail ( 10 ). The equipment has an element ( 13 ) in which an exhaust zone ( 20 ) is arranged in the surface ( 11 ) before the nozzle ( 12 ) in the direction of travel of the web threading tail ( 10 ), for leading air away from the element ( 13 ) between the web threading tail ( 10 ) and the surface ( 11 ).