Device for Removing Dirt and Short Fibers from a Fibrous Material
AssigneeMaschinenfabrik Rieter AG
InventorEmil Medvetchi
Life of this patent
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Abstract
The invention relates to a method and a device for separating dirt and short fibers from a fiber material (42) in a preparatory machine for of a spinning apparatus. A conveying means (40) retains the fiber material (42) that is made up of a plurality of fibers. The device comprises at least one pair of electrodes (43, 44, 50, 51, 60, 61, 70, 71), and the pair of electrodes (43, 44, 50, 51, 60, 61, 70, 71) is connected to a source of high voltage (48) for the purpose of generating an electrical field having a field strength of (Ē). The pair of electrodes (43, 44, 50, 51, 60, 61, 70, 71) is disposed such that it is directed toward the fiber material (42), and the fiber material (42) is being moved in relation to the pair of electrodes (43, 44, 50, 51, 60, 61, 70, 71).
Claims2
A device for separating dirt and short fibers from a fiber material (42) in a preparatory machine for a spinning apparatus, wherein the fiber material (42) that is made up of a plurality of fibers is retained by a conveying means (40), characterized in that the device comprises at least one pair of electrodes (43, 44, 50, 51, 60, 61, 70, 71), and in that the pair of electrodes (43, 44, 50, 51, 60, 61, 70, 71) is connected to a source of high voltage (48) for the purpose of generating an electrical field having a field strength (Ē), wherein the pair of electrodes (43, 44, 50, 51, 60, 61, 70, 71) is disposed as directed toward the fiber material (42), and in that the fiber material (42) is being moved in relation to the pair of electrodes (43, 44, 50, 51, 60, 61, 70, 71).
2-17. (canceled)
Dependencies are inferred from the claim text.