FIELD: metallurgy.
SUBSTANCE: device for moulding thermoplastic materials consists of metal case with bottom, of stream feeder assembly corresponding to heating device of electric resistance in lower section of which there is arranged bushing plate with draw dies passing beyond boundaries of lower surface of bushing plate. The device is additionally equipped with vertical supports positioned between rows of draw dies at step of 10-100 mm which are rigidly connected with the bushing plate and at least with one bracket rigidly tied with the bottom of the metal case. Electro-insulating pads are placed between the vertical supports length of which is within the range of 3-50 mm and the bracket.
EFFECT: increased operational reliability of device and raised efficiency, reduced weight of structure of stream feeder assemblies.
1 dwg
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