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2 089 345

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Application

4771190/02, 1989-12-19

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Actual filing date

1989-12-19

(45)

Published

1997-09-10

(72)

Inventor

Stepanov E.I.Filimonov V.A.Ostronov B.G.Lobastov N.A.Irklievskij V.D.Avdeenko M.A.Gritsaj N.V.Vlasov I.E.

(73)

Holder

Gosudarstvennyj Nauchno-Issledovatel'Skij Institut Konstruktsionnykh Materialov Na Osnove Grafita

DEVICE FOR CONTINUOUS COMPACTION OF PRODUCTS FROM POWDER Russian patent published in 1997 - IPC

Abstract RU 2089345 C1

FIELD: powder metallurgy. SUBSTANCE: shaft and blades of upper cylinder for mass supplying are made with interconnected longitudinal and transverse holes. Transverse holes in blades are square to their plane, and transverse holes in shaft are made so that their generating line is tangent to cross-section of longitudinal hole. Use of indicated additional channels for supply of binding agent allows exclusion of pulsation of this substance and increase of efficiency of mixing of binding agent and filler in production of coke-pitch compositions. EFFECT: improved quality of products due to increased uniformity in supply of binding agent and its mixing with filler. 10 dwg

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RU 2 089 345 C1

Authors

Stepanov E.I.

Filimonov V.A.

Ostronov B.G.

Lobastov N.A.

Irklievskij V.D.

Avdeenko M.A.

Gritsaj N.V.

Vlasov I.E.

Dates

1997-09-10—Published

1989-12-19—Filed

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