| 摘要 |
The invention relates to a method for the continuous production of laminates which consist of a plurality of layers of material webs impregnated with a resin and pressed together. The resin-free material webs are unwound from reels, laid on the side of the endless belt of a double belt press which is returning to the feed zone and before this or after this is impregnated with resin. On this returning side of the belt there are performed for at least one material web at least some of the impregnating and drying processes preceding compression. At the feed to the double-belt press, the material webs are brought together to form a laminated structure and in the double-belt press they are compressed under the action of surface pressure, heat and/or cooling between the two endless belts to form the laminate web. The apparatus for carrying out the method comprises a double-belt press, in which at least one resin applying device for the resin-coating of at least one material web is arranged between the discharge zone and the feed zone. The resin applying device has means for guiding the material web, so that the material web is laid on a side of the endless belt which returns from the discharge zone to the feed zone into the double-belt press. <IMAGE> |
