Arrangement for feeding of a fine-particle material to electrostatic free-fall cutter

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United States of America Patent

PATENT NO 4569432
SERIAL NO

06517717

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Abstract

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An arrangement for feeding a fine-particle material to be separated to an electrostatic free-fall cutter is formed as a funnel with braking inserts and inclined walls whose edges limit a small elongated rectangular discharge slot, wherein a greater wall is inclined to an opposite vertical wall which has an inclined downwardly directed guiding member, and a wedge-shaped projection with an upper horizontal surface is located at the lower edge of the inclined wall and extends into the discharge slot.

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Patent Owner(s)

Patent OwnerAddress
KALI UND SALZ AGD 3500 KASSEL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balzer, Heinrich Heringen, DE 2 27
Burghardt, Hans Hohenroda, DE 1 6
Fricke, Gunter Bad Hersfeld, DE 6 59
Geisler, Iring Bad Hersfeld, DE 7 65
Maikranz, Fritz Hohenroda, DE 1 6
Zentgraf, Helmut Burghaun, DE 6 50

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