PLANT FOR CONTINUOUS MANUFACTURE OF FOAMED MATERIAL Russian patent published in 1995 - IPC

FIELD: devices for manufacture of products from foam plastic, from expanded polystyrene. SUBSTANCE: plant for continuous manufacture of foamed material has through channel adjacent to end section of molding chamber. Hollows of molding chamber have two zones, one of which is located in zone of loading and connected with system of working medium supply, and the second zone is connected with evacuation system. Loading device is made in form of twinned loading branch pipes with gates connected with drive devices for periodic connection with molding chamber. EFFECT: higher efficiency. 2 cl, 3 dwg