FIELD: technological processes.
SUBSTANCE: invention pertains to metal plastic working, particularly to flattening processes. Material is pulled between shafts by means of even rotation of shafts that compress material simultaneously at both sides and moving it along with the motion until material is fully flattened as a smooth profile. Device rolls are installed in parallel pairs, and their quantity depends on reshaped material thickness and profile height.
EFFECT: improved convenience of reshaping process control and simplified design.
2 cl, 4 dwg
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