EP 0429699 B1 19950125 - Device for laying mats of fibrous material impregnated with a binding agent for the production of fiber boards or similar products.
Title (en)
Device for laying mats of fibrous material impregnated with a binding agent for the production of fiber boards or similar products.
Title (de)
Vorrichtung zum Streuen von Matten aus beleimtem Faser- oder Spanmaterial für die Herstellung von Pressplatten od.dgl.
Title (fr)
Dispositif pour la formation de nattes de fibres imprégnées d'un agent liant pour la fabrication de panneaux de fibres.
Publication
Application
Priority
EP 89121955 A 19891128
Abstract (en)
[origin: EP0429699A1] A device for laying mats of fibrous material impregnated with a binding agent for the production of fibre boards or similar products is disclosed, having a binding-agent applicator (33), conveying means (9; 34, 35, 36), adjacent to the outlet of the binding-agent applicator, for the pourable material impregnated with a binding agent, at least one metering hopper (2, 3) for the material impregnated with a binding agent, at least one laying chamber (4, 5), the base of which forms a conveyor belt (6) running to a platen press (8), and at least one air nozzle (29) opening out into the laying chamber and supplied with compressed air from a ventilator (28). The ventilators (28) are connected by their suction side (37) to a source delivering moist air, so that the moisture content of the pourable material impregnated with a binding agent can be kept at a preset value and drying-out can be prevented. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
Designated contracting state (EPC)
AT DE FR GB
DOCDB simple family (publication)
EP 0429699 A1 19910605; EP 0429699 B1 19950125; AT E117620 T1 19950215; DE 58908950 D1 19950309; HU 213274 B 19970428; HU 907668 D0 19910628; HU T57120 A 19911128; PL 164093 B1 19940630; PL 287935 A1 19910715
DOCDB simple family (application)
EP 89121955 A 19891128; AT 89121955 T 19891128; DE 58908950 T 19891128; HU 766890 A 19901127; PL 28793590 A 19901126