AU7085098A - Screen unit for viscous mass - Google Patents

Screen unit for viscous mass

Info

Publication number
AU7085098A
AU7085098A AU70850/98A AU7085098A AU7085098A AU 7085098 A AU7085098 A AU 7085098A AU 70850/98 A AU70850/98 A AU 70850/98A AU 7085098 A AU7085098 A AU 7085098A AU 7085098 A AU7085098 A AU 7085098A
Authority
AU
Australia
Prior art keywords
screen unit
viscous mass
viscous
mass
screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU70850/98A
Inventor
Mathieu Franciscus Josephus Kerssemakers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MATHIEU FRANCISCUS JOSEPHUS KE
Original Assignee
MATHIEU FRANCISCUS JOSEPHUS KE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19764827&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU7085098(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MATHIEU FRANCISCUS JOSEPHUS KE filed Critical MATHIEU FRANCISCUS JOSEPHUS KE
Publication of AU7085098A publication Critical patent/AU7085098A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/665—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/694—Cylindrical or conical filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AU70850/98A 1997-04-22 1998-04-22 Screen unit for viscous mass Abandoned AU7085098A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1005864 1997-04-22
NL1005864A NL1005864C2 (en) 1997-04-22 1997-04-22 Screening device for viscous mass.
PCT/NL1998/000224 WO1998047688A1 (en) 1997-04-22 1998-04-22 Screen unit for viscous mass

Publications (1)

Publication Number Publication Date
AU7085098A true AU7085098A (en) 1998-11-13

Family

ID=19764827

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70850/98A Abandoned AU7085098A (en) 1997-04-22 1998-04-22 Screen unit for viscous mass

Country Status (5)

Country Link
EP (1) EP0977659A1 (en)
JP (1) JP2001521458A (en)
AU (1) AU7085098A (en)
NL (1) NL1005864C2 (en)
WO (1) WO1998047688A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000029196A1 (en) * 1998-11-13 2000-05-25 Solutia, Inc. Filter element and use thereof
EP1251928A1 (en) * 2000-01-24 2002-10-30 Goya B.V. Screen unit for viscous mass
WO2004065102A1 (en) * 2003-01-17 2004-08-05 Richard Grill Filter for plastic melts
DE102004036597B3 (en) * 2004-07-28 2005-08-11 Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg Filtering unit, especially for fluid plastics, comprises a housing with supply and removal channels, sieve carriers, and filter elements
DE102006040703B4 (en) * 2006-08-30 2009-07-23 Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg Device for filtering a fluid, in particular for plastics processing plants
ITTO20070025A1 (en) * 2007-01-17 2008-07-18 Ferioli Filippo S P A FILTER ASSEMBLY FOR A SCREW EXTRUDER OF PLASTIC MATERIALS
WO2008104863A2 (en) * 2007-03-01 2008-09-04 Fare' S.P.A. A device and a process for cleaning filters for plastic materials
EP2383099A4 (en) * 2008-12-05 2012-10-03 Xun Wang Cylindrical back washing purification apparatus
DE102012006563B3 (en) * 2012-03-30 2013-05-16 Maag Pump Systems Gmbh Device for filtering a fluid
DE102014016634A1 (en) 2014-11-11 2016-05-12 Maag Pump Systems Gmbh Filtration device for filtering a fluid
US11122725B2 (en) 2017-06-21 2021-09-21 Honey Bee Manufacturing Ltd. Tillage apparatuses and related methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR83147E (en) * 1961-05-12 1964-06-19 Method and devices for unclogging filters placed in fluid circuits operating under pressure or under vacuum
FR1345705A (en) * 1962-10-30 1963-12-13 filter element provided with one or more pre-filter sleeves
DE3419822C2 (en) * 1984-05-26 1986-04-03 Werner & Pfleiderer, 7000 Stuttgart Filter device for screw extruders
EP0233953A1 (en) * 1985-12-20 1987-09-02 Mordeki Drori Multiple-disc type filters
AT395825B (en) * 1991-03-25 1993-03-25 Erema FILTRATION DEVICE FOR FLUIDS TO BE CLEANED
DE69524210T2 (en) * 1994-07-01 2002-06-27 Kobe Steel Ltd Filters for resin extruders
JP3806767B2 (en) * 1995-12-17 2006-08-09 四郎 土谷 Fluid screen changer

Also Published As

Publication number Publication date
EP0977659A1 (en) 2000-02-09
NL1005864C2 (en) 1998-10-26
WO1998047688A1 (en) 1998-10-29
JP2001521458A (en) 2001-11-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase