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2 238 826

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IPC

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Application

2003105585/02, 2003-02-26

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Start date

2003-02-26

(22)

Actual filing date

2003-02-26

(45)

Published

2004-10-27

(72)

Inventor

Antipanov V.G.Myl'Nikov B.D.Urmatskikh A.V.Belyshev A.S.Gridnevskij V.I.Kornilov V.L.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Metallurgicheskij Kombinat"

DRUM-TYPE FLYING SHEARS Russian patent published in 2004 - IPC

Abstract RU 2238826 C1

FIELD: rolling of metals.

SUBSTANCE: invention can be for cutting of small strips to lengths 90-150 mm. Proposed shears have two drums in cross through slots of which pairs of blades are secured by wedges. Total number of blades in each drum is 6-8 pairs. Cutting faces of blades are inclined through 83-85^o to their vertical faces and cutting edges of upper and lower blades are made to met at cutting being equally tilted at angles of 2 to 3^oto axes of drums. Vertical faces of wedges are made in plan over arc of circumference.

EFFECT: provision of cutting narrow steel strips into small lengths.

3 cl, 1 ex, 2 dwg

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RU 2 238 826 C1

Authors

Antipanov V.G.

Myl'Nikov B.D.

Urmatskikh A.V.

Belyshev A.S.

Gridnevskij V.I.

Kornilov V.L.

Dates

2004-10-27—Published

2003-02-26—Filed