METHOD FOR EXTRUSION MOLDING OF THERMOPLASTIC RESIN COMPOSITION AND EXTRUSION MOLDING APPARATUS

• Main Authors: TAKAKURA SHINJI, MORITA YUKIYA, KIKUCHI HIROMU, OGIMURA YOSHIYUKI, TAKADA KAZUICHI
• Format: Patent
• Language: English
• Published: 29.01.2003
• Edition: 7
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS; 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

PROBLEM TO BE SOLVED: To provide a method for extrusion molding of a thermoplastic resin composition capable of enhancing the accuracy of an extruded product and increasing a production speed, and an extrusion molding apparatus therefor. SOLUTION: A thermoplastic resin being a raw material is heated...