ZA842762B - A device for processing thermoplastics material - Google Patents

A device for processing thermoplastics material

Info

Publication number
ZA842762B
ZA842762B ZA842762A ZA842762A ZA842762B ZA 842762 B ZA842762 B ZA 842762B ZA 842762 A ZA842762 A ZA 842762A ZA 842762 A ZA842762 A ZA 842762A ZA 842762 B ZA842762 B ZA 842762B
Authority
ZA
South Africa
Prior art keywords
thermoplastics material
processing thermoplastics
processing
thermoplastics
Prior art date
Application number
ZA842762A
Inventor
Georg Wendelin
Original Assignee
Erema
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=3515448&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA842762(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Erema filed Critical Erema
Publication of ZA842762B publication Critical patent/ZA842762B/en

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
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/286—Raw material dosing
    • 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
    • B29C48/505—Screws
    • B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
    • 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
    • B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
    • 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
    • B29C48/505—Screws
    • B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
    • B29C48/525—Conical screws
    • 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
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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)
ZA842762A 1983-04-27 1984-04-13 A device for processing thermoplastics material ZA842762B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT152483A AT375867B (en) 1983-04-27 1983-04-27 DEVICE FOR PROCESSING THERMOPLASTIC PLASTIC MATERIAL

Publications (1)

Publication Number Publication Date
ZA842762B true ZA842762B (en) 1984-11-28

Family

ID=3515448

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA842762A ZA842762B (en) 1983-04-27 1984-04-13 A device for processing thermoplastics material

Country Status (8)

Country Link
EP (1) EP0123771B1 (en)
JP (1) JPS59207223A (en)
AT (1) AT375867B (en)
AU (1) AU552720B2 (en)
DE (1) DE3370602D1 (en)
HK (1) HK50990A (en)
IN (1) IN159671B (en)
ZA (1) ZA842762B (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387747B (en) * 1986-10-10 1989-03-10 Erema DEVICE FOR PROCESSING PLASTIC MATERIAL
CH673105A5 (en) * 1987-08-18 1990-02-15 Indupack Ag
DE8716077U1 (en) * 1987-12-04 1988-02-11 Plastmachines Gelderland, 8039 Puchheim Device for processing thermoplastic material
JPH0749201B2 (en) * 1988-02-05 1995-05-31 エレマ エンジニアリング‐リサイクリング‐マシネン‐アンラーゲン ゲゼルシヤフト ミツト ベシユレンクテル ハフトウング Adjusting device for thermoplastic synthetic resin materials
AT399121B (en) * 1992-02-10 1995-03-27 Erema DEVICE FOR GRANULATING PLASTICS
DE19754885C1 (en) * 1997-12-10 1999-09-16 Basf Ag Process for the continuous production of granules from thermoplastic polyurethane elastomers
AT407972B (en) * 1999-12-02 2001-07-25 Bacher Helmut DEVICE FOR PRE-TREATING AND SUBJECT PLASTIFICATING OR AGGLOMERING PLASTICS
EP1273412A1 (en) † 2001-07-02 2003-01-08 Magma Trade di Mauro Magni & C.snc Process and apparatus for the production of filled thermoplastic polymers
AT502846A1 (en) * 2002-07-18 2007-06-15 Starlinger & Co Gmbh DEVICE FOR PREPARING PLASTIC WASTE
JP5006543B2 (en) * 2005-12-28 2012-08-22 萩原工業株式会社 Thermoplastic material processing equipment
AT505462B1 (en) 2006-11-13 2010-10-15 Erema PROCESSING FOR PRE-TREATMENT, UPGRADING BZW. RECYCLING OF THERMOPLASTIC PLASTIC MATERIAL
AT508100A2 (en) 2009-03-30 2010-10-15 Erema NEUTRALIZATION BY FILLER
AT508951B1 (en) 2009-04-17 2012-03-15 Erema METHOD AND ARRANGEMENT FOR RECYCLING PLASTIC
EP2316562A1 (en) * 2009-10-29 2011-05-04 Bühler AG Method and device for the treatment of bulk material
AT508925B1 (en) 2010-01-14 2011-05-15 Erema RUNNER WASHER
AT508924B1 (en) 2010-01-14 2011-05-15 Erema RUNNER WASHER
AT508895B1 (en) 2010-01-14 2011-05-15 Erema RUNNER WASHER
SI2525953T1 (en) * 2010-01-22 2014-06-30 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Method and device for preparing and detoxifying
AT511362B1 (en) 2010-04-14 2014-01-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512208B1 (en) 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512148B1 (en) 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512145B1 (en) * 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512223B1 (en) 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512209B1 (en) 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512212B1 (en) 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512149B1 (en) 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512222B1 (en) 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512207B1 (en) * 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512146B1 (en) * 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512205B1 (en) * 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT512147B1 (en) 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
AT515363B1 (en) * 2014-01-28 2018-12-15 Erema Eng Recycling Maschinen & Anlagen Gmbh chopping tool
AT514921B1 (en) * 2014-04-14 2015-05-15 Artec Machinery Gmbh Feeding device for an extruder
AT514920B1 (en) * 2014-04-14 2015-05-15 Artec Machinery Gmbh Feeding device for an extruder
CN118082023A (en) * 2017-12-21 2024-05-28 湖北明睿环保科技有限公司 Efficient rubber mixing method
DK3843966T3 (en) 2018-08-29 2023-01-09 Erema Eng Recycling Maschinen & Anlagen Gmbh METHOD AND APPARATUS FOR THE PROCESSING, PROCESSING AND/OR RECYCLING OF THERMOPLASTIC PLASTIC MATERIALS
CN110253914B (en) * 2019-07-09 2024-05-07 嘉兴宏达包装科技有限公司 Equipment for producing PP packaging belt by utilizing reclaimed materials
AT523082B1 (en) * 2019-10-16 2022-07-15 Pureloop Gesmbh Device for processing material, in particular plastic material
DE102020113072A1 (en) 2020-05-14 2021-11-18 KraussMaffei Extrusion GmbH Plastic processing plant and method for processing plastic material
CN112895383A (en) * 2021-02-05 2021-06-04 河北鹏博通信设备有限公司 Grating pipe processing technology
AT526989A1 (en) 2022-12-07 2024-07-15 Erema Eng Recycling Maschinen & Anlagen Gmbh Method and device for processing or preparing polymer materials
CN116120665A (en) * 2022-12-31 2023-05-16 江苏松上科技有限公司 Formula, preparation method and processing device of impact-resistant polypropylene particles
CN117001894B (en) * 2023-09-28 2023-12-08 广州顶顺机电设备有限公司 Waste recycling device for thermoplastic plastic processing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052031A1 (en) * 1970-10-23 1971-11-11 Herfeld Kg Dr Combined thermoplastics mixer and extruder
US4139309A (en) * 1977-12-09 1979-02-13 E. I. Du Pont De Nemours And Company Apparatus and method
AT354076B (en) * 1978-03-02 1979-12-27 Krauss Maffei Austria DEVICE FOR PROCESSING THERMO-PLASTIC PLASTIC MATERIAL, SUCH AS FILM, HOLLOW BODIES, SPLITTERS OR DGL.
AT368737B (en) * 1980-07-31 1982-11-10 Oesterr Schiffswerften DEVICE FOR PROCESSING THERMOPLASTIC PLASTIC MATERIAL
AT370640B (en) * 1981-09-09 1983-04-25 Oesterr Schiffswerften METHOD AND PLANT FOR CRUSHING AND CLEANING PLASTIC DISPOSAL, ESPECIALLY PLASTIC FILMS

Also Published As

Publication number Publication date
EP0123771A1 (en) 1984-11-07
JPS59207223A (en) 1984-11-24
ATA152483A (en) 1984-02-15
EP0123771B1 (en) 1987-04-01
HK50990A (en) 1990-07-08
AU2728784A (en) 1984-11-01
DE3370602D1 (en) 1987-05-07
AU552720B2 (en) 1986-06-19
IN159671B (en) 1987-05-30
JPS6317608B2 (en) 1988-04-14
AT375867B (en) 1984-09-25

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