END PROCESSING METHOD OF SKIN ON LAMINATED MOLDED ARTICLE AND END PROCESSING DEVICE

• Main Authors: MASUDA HIROO, OKUBO HIDEYUKI
• Format: Patent
• Language: English
• Published: 06.12.2007
• Subjects: 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; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

PROBLEM TO BE SOLVED: To provide an end processing method and an end processing method of a skin on a laminated molded article capable of certainly and uniformly processing an entraining margin back surface in a heating process of an entraining margin of the skin. SOLUTION: The end processing device 50 is constituted of a setting tool 60 to set a working objective article, an entraining unit 80 to entrain the entraining margin 33 and a two-stage driving type heater unit 70 to heat the entraining margin, the two-stage driving type heater unit 70 can certainly position a heater 75 on the back surface of the entraining margin 33 without heating the surface of the entraining margin 33 even if dispersion is caused in a posture of the entraining margin 33 by moving the heater 75 at two stages of a first cylinder 72 and a second cylinder 73, certainly and uniformly melt and process the entraining margin 33 by heating the back surface of the entraining margin 33 to gently pat it by the heater 75 and weld and fix the entraining margin 33 at constant welding strength. COPYRIGHT: (C)2008,JPO&INPIT