| 摘要 |
FIELD: joining of plastic materials. SUBSTANCE: device for subsequent forming designed for forming of laminated material relative to shaped edge of core has heater block 2 mounted on turning frame 5 and flexible sheet 3 mounted on frame 13. Laminated material is joined with flat surface of core and part of material overlaps the core edge. Then, core is installed on the opened front vertical face side of device with laminated material located between the front face side and core and protruding upward overlapping part. Heater 2 is turned to face side of overlapping part, and the latter is heated up to the preset temperature. Then, heater 2 is turned back and sheet 3 is turned through positions A-D. Sheet 3 in position A is not tensioned, and, in position B it is tensioned and comes in contact with overlapping part. Moving through positions C and D sheet 3 presses the overlapping part to core edge and forms it relative to the edge. EFFECT: higher quality. |
