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

    • 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
    • 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
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • 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
    • 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
    • B29B2017/0464—Solid state shear extrusion pulverisation
    • 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
    • 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)
  • 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