FIELD: manufacture of large articles from thermoplastics. SUBSTANCE: mold has heated body 1, upper cover 3 and lower cover 4, upper heating plate 14 and lower heating plate 5. Both plates have heating members on their one side. Upper plate is installed inside body for axial motion and contacting thermoplastic with side provided with heating members. Lower heating plate 5 is installed inside body 1 for contacting thermoplastic with side having heating members 6. Heating plates are provided with heat insulating members 7 located on their other sides, and heating members 6 are made in form of channels for heat carriers. EFFECT: higher efficiency. 1 dwg
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| ELECTRIC FURNACE FOR HEATING | 0 |
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SU1797534A3 |
