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Title:
MELT FILTER ARRANGEMENT COMPRISING A REVERSE-FLOW SCREW CONVEYOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/001109
Kind Code:
A1
Abstract:
Described is a melt filter arrangement (10) comprising a melt channel (20), a reverse-flow channel (30), and a screen device (40) for filtering melt in the melt channel (20). The melt channel (20) and the reverse-flow channel (30) extend through the screen device in different areas (23, 33) of the screen device (40). The melt filter arrangement (10) further comprises a reverse-flow screw conveyor device (34, 34') within the reverse-flow channel (30). As a continuous conveying element, said reverse-flow screw conveyor device (34, 34') generates or defines the current in the reverse-flow channel (30).

Inventors:
GNEUSS, Daniel (14376 Nolen Lane, Charlotte, North Carolina, 28277, US)
GNEUSS, Detlef (Schützenstrasse 77, Bad Oeynhausen, 32545, DE)
GNEUSS, Stephan (Schützenstrasse 77, Bad Oeynhausen, 32545, DE)
Application Number:
EP2015/064624
Publication Date:
January 07, 2016
Filing Date:
June 27, 2015
Export Citation:
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Assignee:
GNEUSS GMBH (Mönichhusen 42, Bad Oeynhausen, 32549, DE)
GNEUSS, Daniel (14376 Nolen Lane, Charlotte, North Carolina, 28277, US)
GNEUSS, Detlef (Schützenstrasse 77, Bad Oeynhausen, 32545, DE)
GNEUSS, Stephan (Schützenstrasse 77, Bad Oeynhausen, 32545, DE)
International Classes:
B29C47/08; B01D29/03; B01D29/66; B29C47/68; B29C47/36
Domestic Patent References:
WO2001043847A22001-06-21
WO2004108393A12004-12-16
Foreign References:
DE29908735U11999-09-02
EP0379966A21990-08-01
DE102011057005A12013-06-27
EP1053854A12000-11-22
Other References:
"PROBLEM SOLUTIONS FOR ALL FIELDS OF APPLICATION", PV INTERNATIONAL PLASTICS MAGAZINE, ZECHNER UND HUETHIG VERLAG, DE, vol. 3, no. 2, 1 October 1992 (1992-10-01), pages 68,71 - 72, XP000393848
HENSCHEL ANTRIEBSTRECHNIK GMBH: "Eine neuartige Schmelzepumpe revolutioniert den Extrusionsprozess -- K Messe", K-ONLINE UNTERNEHMENSNEWS, 25 September 2013 (2013-09-25), Düsseldorf, XP055220266, Retrieved from the Internet [retrieved on 20151013]
Attorney, Agent or Firm:
ABEL, Martin (Adlzreiterstr. 29, München, 80337, DE)
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