DK0735945T3 - Indretning til bearbejdning af termoplastisk kunststofmateriale. - Google Patents

Indretning til bearbejdning af termoplastisk kunststofmateriale.

Info

Publication number
DK0735945T3
DK0735945T3 DK95903699T DK95903699T DK0735945T3 DK 0735945 T3 DK0735945 T3 DK 0735945T3 DK 95903699 T DK95903699 T DK 95903699T DK 95903699 T DK95903699 T DK 95903699T DK 0735945 T3 DK0735945 T3 DK 0735945T3
Authority
DK
Denmark
Prior art keywords
feed screw
housing
plastic materials
feeding hole
feeding
Prior art date
Application number
DK95903699T
Other languages
English (en)
Inventor
Georg Wendelin
Helmut Bacher
Helmuth Schulz
Original Assignee
Georg Wendelin
Helmut Bacher
Helmuth Schulz
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
Application filed by Georg Wendelin, Helmut Bacher, Helmuth Schulz filed Critical Georg Wendelin
Application granted granted Critical
Publication of DK0735945T3 publication Critical patent/DK0735945T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/501—Extruder feed section
    • 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
    • B29C48/68—Barrels or cylinders
    • 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
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/687—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having projections with a short length in the barrel direction, e.g. pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/048—Cutter-compactors, e.g. of the EREMA type
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DK95903699T 1993-12-21 1994-12-20 Indretning til bearbejdning af termoplastisk kunststofmateriale. DK0735945T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT257793 1993-12-21
AT234994 1994-12-16

Publications (1)

Publication Number Publication Date
DK0735945T3 true DK0735945T3 (da) 1997-10-13

Family

ID=25598266

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95903699T DK0735945T3 (da) 1993-12-21 1994-12-20 Indretning til bearbejdning af termoplastisk kunststofmateriale.

Country Status (11)

Country Link
EP (1) EP0735945B1 (da)
JP (1) JP2750954B2 (da)
KR (1) KR100207175B1 (da)
AT (1) ATE151010T1 (da)
AU (1) AU676108B2 (da)
BR (1) BR9408385A (da)
CA (1) CA2178197C (da)
DE (1) DE59402323D1 (da)
DK (1) DK0735945T3 (da)
ES (1) ES2102912T3 (da)
WO (1) WO1995017293A1 (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405726B (de) * 1995-04-11 1999-11-25 Bacher Helmut Vorrichtung zum aufbereiten thermoplastischen kunststoffgutes
AT407234B (de) * 1996-10-14 2001-01-25 Gerold Ing Barth Aufbereitungsvorrichtung zum zerkleinern und fördern von thermoplastischem kunststoffmaterial
AT408864B (de) * 1996-11-22 2002-03-25 Poettinger Ohg Alois Schneckenpresse
DE19803422A1 (de) * 1998-01-29 1999-08-05 Remaplan Anlagenbau Gmbh Verfahren und Vorrichtung zum Spritzpressen von faserverstärkten Kunststoffen
WO1999056925A1 (de) * 1998-05-06 1999-11-11 Helmut Bacher Vorrichtung und verfahren zum kontinuierlichen agglomerieren von kunststoffgut, insbesondere zu recyclingzwecken
AU3588499A (en) * 1998-05-06 1999-11-23 Helmut Bacher Device and method for continuously agglomerating plastic material, especially for recycling purposes
AT502846A1 (de) * 2002-07-18 2007-06-15 Starlinger & Co Gmbh Vorrichtung zur aufbereitung von kunststoffabfällen
AT503334B1 (de) * 2003-04-01 2010-06-15 Erema Verfahren und vorrichtung zur plastifizierung von kunststoffmaterial
GB2478732B (en) 2010-03-15 2014-08-20 Kraft Foods R & D Inc Improvements in injection moulding
AT511362B1 (de) 2010-04-14 2014-01-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512147B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512205B1 (de) 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512149B1 (de) 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512208B1 (de) 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512148B1 (de) 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512207B1 (de) 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512223B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512222B1 (de) 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512209B1 (de) 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512212B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512146B1 (de) * 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial
AT512145B1 (de) 2011-10-14 2015-02-15 Erema Vorrichtung zum aufbereiten von kunststoffmaterial

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE917571C (de) * 1944-08-24 1954-09-06 Dr Richard Hessen Vorrichtung zur Herstellung von Kunstharzpressmischungen
DE2112306A1 (de) * 1971-03-15 1972-09-21 Alpine Ag Einzugszone eines Kurzschnecken-Extruders
AT354076B (de) * 1978-03-02 1979-12-27 Krauss Maffei Austria Vorrichtung zum aufbereiten von thermo- plastischem kunststoffgut, wie folien, hohl- koerper, splitter od.dgl.
DD206646A3 (de) * 1981-09-10 1984-02-01 Textima Veb K Beschickungseinrichtung fuer plastverarbeitungsmaschinen, insbesondere extruder
DE3233841A1 (de) * 1981-09-15 1983-03-31 Basf Ag, 6700 Ludwigshafen Schneckenextruder zur verarbeitung von thermoplastischen und/oder thermisch haertbaren massen
DE3430254A1 (de) * 1984-08-17 1986-02-27 Hoechst Ag, 6230 Frankfurt Schneckenextruder
AT398937B (de) * 1992-06-12 1995-02-27 Erema Vorrichtung zum plastifizieren von thermoplastischem kunststoffgut

Also Published As

Publication number Publication date
JPH09501623A (ja) 1997-02-18
BR9408385A (pt) 1997-08-19
AU1266995A (en) 1995-07-10
ES2102912T3 (es) 1997-08-01
WO1995017293A1 (de) 1995-06-29
CA2178197A1 (en) 1995-06-29
EP0735945B1 (de) 1997-04-02
AU676108B2 (en) 1997-02-27
KR100207175B1 (ko) 1999-07-15
JP2750954B2 (ja) 1998-05-18
EP0735945A1 (de) 1996-10-09
DE59402323D1 (de) 1997-05-07
ATE151010T1 (de) 1997-04-15
CA2178197C (en) 1999-08-24

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