METHOD, SYSTEM AND RESIN SHEET FOR PRODUCING FIBER-REINFORCED MOLDED PARTS IN A MOLDING PRESS

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United States of America Patent

APP PUB NO 20130037986A1
SERIAL NO

13582602

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Abstract

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Method, system and resin sheet for producing fiber-reinforced molded parts (SMC) by extrusion in a molding press from a fiber-reinforced resin sheet which is continuously produced in a flat web installation. At least one resin base layer is combined with fibers in a mixing device, is subsequently mixed in a fulling and saturating device, and is finally matured in a thickening device to form a continuous resin sheet, wherein the continuous resin sheet is cut to form cut sheets and is then transferred, either directly or joined in a structure with other cut sheets, by a transfer device to a tool of a molding press in which it is then pressed to form a fiber-reinforced molded part. Reinforcements are applied on at least one resin base layer for forming a reinforcement zone which is delimited in length and/or width relative to at least one resin base layer before joining the resin base layers.

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Patent Owner(s)

Patent OwnerAddress
DIEFFENBACHER GMBH MASCHINEN- UND ANLAGENBAU75031 EPPINGEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graf, Matthias Bretten, DE 38 170

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