Multi-assembly injection moulding of decorative panel

A multi-material or multi-color molded article and a method of making the same is provided. The molded article comprises an integrated molded member having at least a first portion made of a first resin and a second portion made of a second resin. The integrated molded member may have additional por...

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Bibliographische Detailangaben
1. Verfasser:	BOZIO RONALD A.,FOX BART W.,WHITE DANIEL F.,VON HOLTZ MICHAEL J.,CUSSIMANIO JEFFREY A.,KRAGT DELWYN
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A multi-material or multi-color molded article and a method of making the same is provided. The molded article comprises an integrated molded member having at least a first portion made of a first resin and a second portion made of a second resin. The integrated molded member may have additional portions as well. The method comprises providing a mold having a first mold section (24), a second mold section (22), and a retractor member (26), injecting a first resin (18) into a first cavity defined by the first mold section (24), the second mold section (22), and the retractor member (26), moving the retractor member (26) to define a second cavity (23) wherein the second cavity (23) is defined by the first mold section (24), the second mold section (22), the retractor member (26), and the first resin (18), and injecting a second resin (20) into the second cavity (23).