FIELD: production of laminated materials. SUBSTANCE: when preparing laminated material consisted of polypropylene film attached to metal substrate, cooling liquid is fed between oppositely positioned guides forming clearance for passage of cooling liquid and laminated material in such a way as to provide the surface of moving material to be irrigated with uninterrupted concurrent stream of cooling liquid. EFFECT: enhanced efficiency of process. 4 cl, 5 tbl, 5 dwg
Authors
Dates
1996-11-20—Published
1988-10-12—Filed