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2 030 932

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IPC

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Application

5056948/02, 1992-07-28

(22)

Actual filing date

1992-07-28

(45)

Published

1995-03-20

(72)

Inventor

Gol'Dshtejn I.L.Finagin P.M.Terent'Ev D.V.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Zavod Tjazhelogo Mashinostroenija"

METAL BAR SCREW REVERSING ROLLING METHOD Russian patent published in 1995 - IPC

Abstract RU 2030932 C1

FIELD: working of metal. SUBSTANCE: method involves feeding billet into pass, with billet axis being decreased for a value of reduction on side in previous pass and with lower position of billet being maintained at constant level; adjusting pass by regulating position of upper rolls relative to stationary lower roll. EFFECT: increased efficiency and high quality of rolled bars. 2 dwg, 2 tbl

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RU 2 030 932 C1

Authors

Gol'Dshtejn I.L.

Finagin P.M.

Terent'Ev D.V.

Dates

1995-03-20—Published

1992-07-28—Filed

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