PREPARATION OF RESIN MOLDING

PURPOSE:To continuously obtain stable gloss, by continuously adhering a tape like film to the visible appearance part of a resin part immediately after extrusion molding and not yet cured. CONSTITUTION:In preparing a window molding, a metal gloss film 6 is delivered from a delivery apparatus 5 and i...

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Bibliographische Detailangaben
Hauptverfasser:	SEKIDO MASAHIRO, UEDA KATSUSHI
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 REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES 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 WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE:To continuously obtain stable gloss, by continuously adhering a tape like film to the visible appearance part of a resin part immediately after extrusion molding and not yet cured. CONSTITUTION:In preparing a window molding, a metal gloss film 6 is delivered from a delivery apparatus 5 and inserted through the extrusion hole in an extrusion mold 1 and a base resin melted under heating is injected in the inlet side of the extrusion hole from the extruer 3 to form a base resin part 10 by extrusion molding. Succeedingly, a clear resin is injected in the extrusion hole from an extruder 2 to form a clear resin part 11 by extrusion molding. Next, at the point of time immediately after a resin is molded and before the resin parts 10, 11 are not yet cured, the tape-like film 8 delivered from a delivery apparatus 7 is adhered to the outer surface of the clear resin part being the visible appearance 12 of the window mole without using an adhesive.