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2 089 321

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C1

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IPC

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Application

94017355/02, 1994-05-11

(22)

Actual filing date

1994-05-11

(45)

Published

1997-09-10

(72)

Inventor

Jurkov S.I.Slepov N.N.Egovtsev M.L.Zheleznikov V.K.Kokorin A.G.Doronin V.G.

(73)

Holder

Vserossijskij Federal'Nyj Jadernyj Tsentr Vserossijskij Nauchno-Issledovatel'Skij Institut Tekhnicheskoj Fiziki

ROLLING OFF APPARATUS Russian patent published in 1997 - IPC

Abstract RU 2089321 C1

FIELD: hot metal rolling off at making complex-shape parts of hard-to-form metals and alloys. SUBSTANCE: apparatus includes high-temperature and low- temperature chambers arranged coaxially with charging and discharging windows, pusher arranged in charging zone. Low- temperature chamber includes working zone and cooling zone. Rotating mandrel engages with rolling off rollers. Said mandrel is mounted inside said working zone in position of walking hearth. EFFECT: improved design. 3 dwg

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RU 2 089 321 C1

Authors

Jurkov S.I.

Slepov N.N.

Egovtsev M.L.

Zheleznikov V.K.

Kokorin A.G.

Doronin V.G.

Dates

1997-09-10—Published

1994-05-11—Filed

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