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2 117 640

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IPC

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Application

96118294/03, 1996-09-13

(22)

Actual filing date

1996-09-13

(45)

Published

1998-08-20

(72)

Inventor

Efremenkov V.V.Chalov V.P.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Borskaja Spetsializirovannaja Proektno-Konstruktorskaja Tekhnologicheskaja Organizatsija

GEAR METERING CLOTTING COMPONENTS OF GLASS BURDEN Russian patent published in 1998 - IPC

Abstract RU 2117640 C1

FIELD: equipment for metering and mixing shops of glass making factories. SUBSTANCE: gear metering clotting components of glass burden has screw unloading feeder, additional screw feeder with small diameter of screw coupled by means of gear transmission to screw unloading feeder. Metering is conducted with residual tare weight that is formed in chamber of precision unloading which is limited from top by screw unloading feeder and from bottom by screw feeder with small diameter of screw. Metering under mode ACCURATE is conducted by screw feeder with small diameter of screw which starting section is located in chamber of precision unloading and which finishing section is positioned in outlet neck of screw unloading feeder. EFFECT: prevention of nonuniform unloading of material, increased accuracy of metering. 1 cl, 6 dwg

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RU 2 117 640 C1

Authors

Efremenkov V.V.

Chalov V.P.

Dates

1998-08-20—Published

1996-09-13—Filed

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