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RU

(11)

2 030 346

(13)

C1

(51)

IPC

(21) (22)

Application

4888361/03, 1990-09-03

(22)

Actual filing date

1990-09-03

(45)

Published

1995-03-10

(72)

Inventor

Matuev Petr BorisovichMatuev Boris Apollonovich

(73)

Holder

Matuev Petr BorisovichMatuev Boris Apollonovich

BELT CONVEYER UNLOADING SECTION Russian patent published in 1995 - IPC

Abstract RU 2030346 C1

FIELD: mining industry. SUBSTANCE: conveyer frame is provided with unloading drum and tension roller with belt cleaning mechanism mounted in between them. This mechanism is made in form of two revolving cleaning rollers secured in such position that they may be pressed to the belt. Generatrix of cleaning rollers has form of hyperboloid of one sheet formed by rectilinear members which are not parallel to the axis of roller connecting the flanges of roller bearing supports; rectilinear members are mounted with crossing. EFFECT: enhanced reliability. 4 dwg

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RU 2 030 346 C1

Authors

Matuev Petr Borisovich

Matuev Boris Apollonovich

Dates

1995-03-10—Published

1990-09-03—Filed

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