ATA4292002A - Vorrichtung zum zerkleinern und wiederaufbereiten von thermoplastischen kunststoffen - Google Patents

Vorrichtung zum zerkleinern und wiederaufbereiten von thermoplastischen kunststoffen

Info

Publication number
ATA4292002A
ATA4292002A AT4292002A AT4292002A ATA4292002A AT A4292002 A ATA4292002 A AT A4292002A AT 4292002 A AT4292002 A AT 4292002A AT 4292002 A AT4292002 A AT 4292002A AT A4292002 A ATA4292002 A AT A4292002A
Authority
AT
Austria
Prior art keywords
crushing
thermoplastic plastics
recycling thermoplastic
recycling
plastics
Prior art date
Application number
AT4292002A
Other languages
English (en)
Other versions
AT413510B (de
Inventor
Gerold Ing Barth
Manfred Dobersberger
Guenter Dipl Ing Kroiss
Thomas Pichler
Walter Schmedler
Original Assignee
Gerold Ing Barth
Manfred Dobersberger
Guenter Dipl Ing Kroiss
Thomas Pichler
Walter Schmedler
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 Gerold Ing Barth, Manfred Dobersberger, Guenter Dipl Ing Kroiss, Thomas Pichler, Walter Schmedler filed Critical Gerold Ing Barth
Priority to AT0042902A priority Critical patent/AT413510B/de
Publication of ATA4292002A publication Critical patent/ATA4292002A/de
Application granted granted Critical
Publication of AT413510B publication Critical patent/AT413510B/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04Disintegrating plastics, e.g. by milling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50Details of extruders
    • B29C48/501Extruder feed section
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04Disintegrating plastics, e.g. by milling
    • B29B2017/0424Specific disintegrating techniques; devices therefor
    • B29B2017/0464Solid state shear extrusion pulverisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
AT0042902A 2002-03-20 2002-03-20 Vorrichtung zum zerkleinern und wiederaufbereiten von thermoplastischen kunststoffen AT413510B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0042902A AT413510B (de) 2002-03-20 2002-03-20 Vorrichtung zum zerkleinern und wiederaufbereiten von thermoplastischen kunststoffen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0042902A AT413510B (de) 2002-03-20 2002-03-20 Vorrichtung zum zerkleinern und wiederaufbereiten von thermoplastischen kunststoffen

Publications (2)

Publication Number Publication Date
ATA4292002A true ATA4292002A (de) 2005-08-15
AT413510B AT413510B (de) 2006-03-15

Family

ID=34842255

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0042902A AT413510B (de) 2002-03-20 2002-03-20 Vorrichtung zum zerkleinern und wiederaufbereiten von thermoplastischen kunststoffen

Country Status (1)

Country Link
AT (1) AT413510B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103355A (en) * 1974-04-08 1978-07-25 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Mixing extruder
AT412623B (de) * 2000-04-26 2005-05-25 Bacher Helmut Vorrichtung und verfahren zum aufbereiten von thermoplastischem kunststoffgut

Also Published As

Publication number Publication date
AT413510B (de) 2006-03-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
MK07 Expiry

Effective date: 20220320