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2 049 658

(13)

C1

(51)

IPC

(21) (22)

Application

5018343/08, 1991-12-24

(22)

Actual filing date

1991-12-24

(45)

Published

1995-12-10

(72)

Inventor

Ivanov Ju.I.Agarkov I.A.

(73)

Holder

Samarskij Gosudarstvennyj Tekhnicheskij Universitet

ABRASIVE TOOL Russian patent published in 1995 - IPC

Abstract RU 2049658 C1

FIELD: mechanical engineering. SUBSTANCE: working members made of emery paper in the shape of disks are mounted on the mandrel at an angle to the plane perpendicular to its axis in order to form a frustum. Between the working disks bearing ones are placed whose quantity is equal to that of the working disks. The diameter of each bearing disk is chosen less than that of each working disk in order to provide for the similar stiffness of the working disks, The slope of the disks to the plane perpendicular to the mandrel axis is equal or less than 1°. EFFECT: enhanced accuracy of polishing. 1 cl, 4 dwg

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RU 2 049 658 C1

Authors

Ivanov Ju.I.

Agarkov I.A.

Dates

1995-12-10—Published

1991-12-24—Filed

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