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2 259 905

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IPC

(21) (22)

Application

2001122766/02, 2001-08-13

(24)

Start date

2001-08-13

(22)

Actual filing date

2001-08-13

(45)

Published

2005-09-10

(72)

Inventor

Belobrov Jurij NikolaevichEletskikh Vladimir IvanovichGritsenko Sergej Anatol'Evich

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Mashinostroitel'Nyj Zavod"

METHOD FOR CONTROLLING SPEED MODE OF DRUM FLYING SHEARS WITH ELECTRIC CONNECTION OF TRANSPORTING AND CUTTING APPARATUSES AT MEASURE CUTTING OF ROLLED STRIP Russian patent published in 2005 - IPC

Abstract RU 2259905 C2

FIELD: rolled sheet production.

SUBSTANCE: parameters of speed mode of flying shears are determined according to division of the whole range of length values of cut sheets by two intervals. In one interval strip is cut at using two cutters in each drum; in other interval strip is cut at using one cutter in each drum. Limit length of sheets between intervals is determined at satisfying condition of equal cutting speed at using one or two cutters in each drum.

EFFECT: enhanced efficiency of shears providing high quality of strip surface.

3 dwg, 1 ex

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RU 2 259 905 C2

Authors

Belobrov Jurij Nikolaevich

Eletskikh Vladimir Ivanovich

Gritsenko Sergej Anatol'Evich

Dates

2005-09-10—Published

2001-08-13—Filed