RESIN MOLDING METHOD AND RESIN MOLDING DEVICE

A longitudinally-stretched resin sheet material 2 is held by a stretching/bending mechanism 3 and heated and softened by a heating part 5. Longitudinal edge sections and transverse edge sections of the softened resin sheet material 2 are pulled and stretched by the stretching/bending mechanism 3. Th...

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Bibliographische Detailangaben
Hauptverfasser:	Chiriki WATANABE, Yasushi ARAHATA, Hisashi MASUDA, Koji WATANABE
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A longitudinally-stretched resin sheet material 2 is held by a stretching/bending mechanism 3 and heated and softened by a heating part 5. Longitudinal edge sections and transverse edge sections of the softened resin sheet material 2 are pulled and stretched by the stretching/bending mechanism 3. The stretched resin sheet material 2 is bent by the stretching/bending mechanism 3 and molded by vacuum molding by means of a resin molding part 6. Resumen en ingles.