COMPOSITE MILL ROLL Russian patent published in 2016 - IPC B21B27/03

Abstract RU 2579322 C1

FIELD: metallurgy.

SUBSTANCE: roll includes interfaced with negative allowance carrying axle with collar and bandage, their connection profile in cross-section has shape of ellipse. The interfaced seating surfaces of the carrying axle and bandage are made in form of the side surface of the truncated cone looking by low base in the limiting collar. Ratio of ellipse axes and difference of the appropriate semi-axes of large and small bases of the truncated cone are specified by the mathematical expressions.

EFFECT: exclusion of bandage flaring and its axial displacement relatively to the carrying axle.

2 cl, 3 dwg

Similar patents RU2579322C1

Title	Year	Author	Number
COMPOSITE ROLLING ROLL	2018	Sokolov Petr Borisovich Bychkova Natalya Sergeevna	RU2700345C1
COMPOSITE ROLL	2001	Poletskov P.P. Firkovich A.Ju. Tishin S.V. Poljakov I.M. Degtjarev P.V. Karpov A.A. Korotaev B.G.	RU2191648C1
BUITUP ROLLING ROLL	2005	Sokolov Petr Borisovich Sharafutdinov Ravil' Jakovlevich	RU2310530C2
COMPOSITE MILL ROLL	2015	Sokolov Petr Borisovich Tikhonova Olga Vasilevna	RU2598068C1
COMPOSITE MILL ROLL	2009	Sokolov Petr Borisovich Khlopotunov Jurij Borisovich	RU2402393C1
COMPOSITE FORMING ROLL	2014	Sokolov Petr Borisovich Chervjakov Sergej Alekseevich	RU2561618C1
COMPOSITE MILL ROLL	2016	Sokolov Petr Borisovich Yurev Viktor Leonidovich Khasanova Natalya Frikasovna	RU2643848C2
COMPOSITE MILL ROLL	2015	Sokolov Petr Borisovich Tikhonova Olga Vasilevna	RU2592011C1
BUILTUP ROLL	2000	Poletskov P.P. Firkovich A.Ju. Antipenko A.I. Jakimenko V.N. Radionov A.F.	RU2210445C2
COMPOSITE MILL ROLL	2017	Sokolov Petr Borisovich	RU2680121C1

RU 2 579 322 C1

Authors

Sokolov Petr Borisovich

Tikhonova Olga Vasilevna

Dates

2016-04-10—Published

2014-10-07—Filed