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2 089 346

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Application

4803616/02, 1990-01-25

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Actual filing date

1990-01-25

(45)

Published

1997-09-10

(72)

Inventor

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

(73)

Holder

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

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

Abstract RU 2089346 C1

FIELD: devices for continuous compaction of products from powders, mainly, of coke-pitch compositions. SUBSTANCE: hoppers of batch-weigher are filled with filler, and depending on used coke-pitch composition, the angles of inclination of shaft blades are installed. Filler is fed to zigzag hollow of cylinder taken by auger, moved and mixed with binding agent supplied from the binding agent supply system. Then, mixture is extruded into hollow of matrix then, into hollow of die where it is compacted by forming wedge surface of punch. EFFECT: extended production capabilities due to provision of pressing of compositions with different variations of filler and binding agent, their granulometric composition and percentage ratio. 9 dwg

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RU 2 089 346 C1

Authors

Gritsaj N.V.

Stepanov E.I.

Filimonov V.A.

Ostronov B.G.

Irklievskij V.D.

Avdeenko M.A.

Lobastov N.A.

Vlasov I.E.

Dates

1997-09-10—Published

1990-01-25—Filed

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