PROFILE BENDING MILL ROLL Russian patent published in 1995 - IPC

Abstract RU 2049573 C1

FIELD: plastic working of metals. SUBSTANCE: bending roll has detachable spindle composed of two parts of unequal length joined through threaded connection, spacer members seated onto longer spindle part and lock nut abutting against spacer members. Spindle joint positioned adjacent to drive side of roll has thread with coil direction coinciding with predetermined direction of rotation of roll. Lock nut is positioned on a portion of shorter part of spindle. Nut coil direction is opposite to direction of rotation of roll. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg

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RU 2 049 573 C1

Authors

Antipanov V.G.

Afanas'Ev V.F.

Arkaev G.M.

Guzej Ju.V.

Dates

1995-12-10—Published

1993-05-06—Filed