Cigarette-filter production machine and method involve preparation, drawing and humidity supply appliances, with suction pipe and steam injector

摘要

The production machine has a preparation appliance (1) with a drawing appliance (11,12) and at least one distributor nozzle (9,10,13). Inside the preparation appliance, the drawing appliance, and the suction pipe belonging to the air-supply system is an appliance for supplying humidity to the air in the form of a steam-injector.