| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and equipment enabling manufacturing with excellent shape precision a lengthy molded article having first and second members integrated longitudinally and having the axis curved and/or twisted. SOLUTION: The first member (resin molded body) 110 having a prescribed cross-sectional shape is formed continuously in a plastically deformable state by a first member molding device and supplied continuously to a holding part 54 disposed in a direction and/or a posture different from the direction of supply and/or the angular posture of the first member 110 from the molding device, so as to be subjected to curving and/or twisting. While the first member 110 passing through the holding part 54 is made to pass through an extruding die 73 disposed corresponding to the position of the axis and/or the angular posture of this member, a resin molding material in a heat-melted state is supplied to the extruding die 73 and extruded along the curve and/or the twist of the first member 110 and thus the second member 120 formed of this molding material and having a prescribed sectional shape is integrated with the first member 110. Thereby a lengthy molded body 100 is obtained. COPYRIGHT: (C)2005,JPO&NCIPI |
