DRAWING APPARATUS OF SHAPE BENDING MILL Russian patent published in 2005 - IPC

Abstract RU 2254953 C1

FIELD: rolled stock production, possibly manufacture of cold drawn shapes of sheet materials, namely coated corrugated sheets.

SUBSTANCE: apparatus includes pair of horizontal drawing rollers that are spaced one from other by preset adjustable gap. Barrels of horizontal rollers are made of fit on axle rubber rings mutually spaced by maximum vertical gap equal to maximum height of corrugations. At both sides of rollers two pairs of vertical rollers are mounted with possibility of changing distance between rollers of each pair. Distance along rolling axis between vertical rollers and axial vertical plane of horizontal rollers is selected according to given relation.

EFFECT: enhanced quality of coating, lowered costs for making shapes.

3 cl, 1 dwg, 1 ex

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RU 2 254 953 C1

Authors

Senichev G.S.

Nosov V.L.

Antipanov V.G.

Belyshev A.S.

Kornilov V.L.

Dzjuba K.V.

Dates

2005-06-27—Published

2003-11-24—Filed