Device for continuously filtering material mixtures

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United States of America Patent

PATENT NO 9815006
SERIAL NO

13995243

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device for continuously filtering material mixtures, particularly for separating contaminants out of plastic melts, includes a filter (3), which is rotatably arranged in a filter chamber (2) of a housing (1), at least one wiper (17) for lifting off contaminants retained by the filter (3), and a discharge device (18) for removing the contaminants lifted off the filter (2) by the wiper (17) from the housing (1). The discharge device (18) includes a discharge shaft (19), which is rotatably arranged at the housing (1) and which has at least one continuous opening (20) having at least one piston (22) which is movably guided therein.

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Patent Owner(s)

  • ETTLINGER KUNSTSTOFFMASCHINEN GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ettlinger, Roderich Augsburg, DE 7 38

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