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2 227 778

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IPC

(21) (22)

Application

2001106389/02, 2001-03-06

(24)

Start date

2001-03-06

(22)

Actual filing date

2001-03-06

(45)

Published

2004-04-27

(72)

Inventor

Djatlov V.N.Truskovskij V.I.Barkov L.A.Gitenko S.D.Marchenko S.V.Pavlov V.A.Chaplygin B.A.

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju Dom Zavody Urala"

BLANKING DIE SET Russian patent published in 2004 - IPC

Abstract RU 2227778 C2

FIELD: manufacture of vulcanite-binder abrasive wheels. SUBSTANCE: die set includes porous gasket arranged on upper plane of knocking out member of blank. Said porous gasket is impregnated with lubricating liquid and it is joined through pressure ring with elastic parts of knocking out member. EFFECT: enhanced quality of blanks, improved commercial appearance of blanks. 1 dwg

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RU 2 227 778 C2

Authors

Djatlov V.N.

Truskovskij V.I.

Barkov L.A.

Gitenko S.D.

Marchenko S.V.

Pavlov V.A.

Chaplygin B.A.

Dates

2004-04-27—Published

2001-03-06—Filed