ES2143182T3 - Dispositivo de preparacion de materias termoplasticas. - Google Patents
Dispositivo de preparacion de materias termoplasticas.Info
- Publication number
- ES2143182T3 ES2143182T3 ES96905583T ES96905583T ES2143182T3 ES 2143182 T3 ES2143182 T3 ES 2143182T3 ES 96905583 T ES96905583 T ES 96905583T ES 96905583 T ES96905583 T ES 96905583T ES 2143182 T3 ES2143182 T3 ES 2143182T3
- Authority
- ES
- Spain
- Prior art keywords
- plastic material
- sinfin
- enlargement
- preparation
- slots
- 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.)
- Expired - Lifetime
Links
- 239000012815 thermoplastic material Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 4
- 239000004033 plastic Substances 0.000 abstract 4
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
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/885—Adding charges, i.e. additives with means for treating, e.g. milling, the charges
-
- 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
- B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
- B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
-
- 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
- B29C48/688—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having threads
-
- 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)
- Screw Conveyors (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Organic Insulating Materials (AREA)
- Polyesters Or Polycarbonates (AREA)
- Developing Agents For Electrophotography (AREA)
- Disintegrating Or Milling (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Making Paper Articles (AREA)
Abstract
UN DISPOSITIVO PARA LA PREPARACION DE MATERIAL TERMOPLASTICO TIENE UN DEPOSITO (1) PARA LA RECEPCION DEL MATERIAL PLASTICO, QUE PRESENTA UNA HERRAMIENTA (4) GIRATORIA QUE PRESIONA EL MATERIAL PLASTICO DEL DEPOSITO (1) HACIA LA ABERTURA DE ENTRADA (11) DE LA PARED LATERAL DE LA CARCASA (12) DE UN SINFIN (13). LA CARCASA (12) DEL SINFIN (13) TIENE, EN LA ZONA DE LA ABERTURA DE ENTRADA (11), UNA AMPLIACION (22) EN FORMA DE BOLSA QUE FORMA UN ESPACIO LIBRE ADICIONAL PARA EL MATERIAL PLASTICO COMPRIMIDO. EN EL LADO DE LA ABERTURA DE ENTRADA (11) HACIA EL CUAL SE DIRIGE EL SENTIDO DE GIRO DEL SINFIN (13) HACIA EL DEPOSITO (1), ESTA AMPLIACION (22) ESTA LIMITADA POR UN TABIQUE (23) AJUSTABLE. LA AMPLIACION (22) SE TRANSFORMA, EN LA ZONA DE LA CARCASA DEL SINFIN (12) CONECTADA A ELLA, EN UNAS RANURAS (28) CUYA PROFUNDIDAD DISMINUYE HASTA EL DIAMETRO EL SINFIN Y QUE ESTAN SEPARADAS UNAS DE OTRAS POR LAS COSTILLAS (29) RIGIDAS QUE SOBRESALEN DE LA PARED DE LA AMPLIACION (22) HACIA EL SINFIN (13). CADA UNA DE ESTAS RANURAS (28) FORMA UN ESPACIO LIBRE PARA EL MATERIAL PLASTICO, Y SU DIRECCION LONGITUDINAL ESTA ALINEADA, CON EL EJE DEL SINFIN (13).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0062895A AT405726B (de) | 1995-04-11 | 1995-04-11 | Vorrichtung zum aufbereiten thermoplastischen kunststoffgutes |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2143182T3 true ES2143182T3 (es) | 2000-05-01 |
Family
ID=3495639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96905583T Expired - Lifetime ES2143182T3 (es) | 1995-04-11 | 1996-03-19 | Dispositivo de preparacion de materias termoplasticas. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5988865A (es) |
EP (1) | EP0820375B1 (es) |
JP (1) | JP3059991B2 (es) |
KR (1) | KR100255080B1 (es) |
AT (2) | AT405726B (es) |
AU (1) | AU688204B2 (es) |
BR (1) | BR9604902A (es) |
CA (1) | CA2217228C (es) |
DE (1) | DE59604233D1 (es) |
DK (1) | DK0820375T3 (es) |
ES (1) | ES2143182T3 (es) |
MX (1) | MX9707823A (es) |
PT (1) | PT820375E (es) |
WO (1) | WO1996032242A1 (es) |
ZA (1) | ZA962793B (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT407972B (de) * | 1999-12-02 | 2001-07-25 | Bacher Helmut | Vorrichtung zum vorbehandeln und anschliessenden plastifizieren oder agglomerieren von kunststoffen |
DE10105156A1 (de) | 2001-02-06 | 2002-08-22 | Bruske Frank | Verfahren und Vorrichtung zur Herstellung von Teilchen aus flüssigen Ausgangsmedien |
AT411038B (de) * | 2002-06-10 | 2003-09-25 | Bacher Helmut | Vorrichtung zur behandlung von kunststoffgut |
AT413512B (de) * | 2003-06-05 | 2006-03-15 | Helmut Bacher | Vorrichtung zur aufbereitung von kunststoffmaterial zu recyclingzwecken |
DE502004009792D1 (de) * | 2004-09-08 | 2009-09-03 | Leister Process Tech | Handextruderschweissgerät |
AT503788B1 (de) * | 2006-09-13 | 2008-01-15 | Schulz Helmuth Ing | Vorrichtung zum kontinuierlichen filtern von verunreinigungen aus einer strömungsfähigen masse |
AT504326B8 (de) * | 2006-10-30 | 2008-09-15 | Next Generation Recyclingmasch | Vorrichtung zum aufbereiten von thermoplastischem kunststoffmaterial |
AT504709B1 (de) * | 2006-11-23 | 2008-09-15 | Erema | Verfahren und vorrichtung zur einbringung von zusatzstoffen |
AT504854B1 (de) | 2007-02-15 | 2012-08-15 | Erema | Verfahren und vorrichtung zur aufbereitung eines materials |
AT506489B1 (de) * | 2008-02-14 | 2010-12-15 | Erema | Verfahren und vorrichtung zum spritzgiessen von kunststoffmaterial |
EP2113364A1 (en) * | 2008-03-31 | 2009-11-04 | Ineos Europe Limited | Apparatus and process |
AT511362B1 (de) | 2010-04-14 | 2014-01-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
AT512212B1 (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 |
AT512148B1 (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 |
AT512208B1 (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 |
AT512207B1 (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 |
AT512149B1 (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 |
AT512209B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1271973B (de) * | 1962-12-20 | 1968-07-04 | Barmag Barmer Maschf | Kontinuierlich arbeitende Schneckenpresse fuer thermoplastische Kunststoffe von extrem geringem Schuettgewicht |
US3228065A (en) * | 1963-11-26 | 1966-01-11 | Wilfred H Cournoyer | Device for feeding raw materials to plastic extrusion machines |
DE2112306A1 (de) * | 1971-03-15 | 1972-09-21 | Alpine Ag | Einzugszone eines Kurzschnecken-Extruders |
DE2351328A1 (de) * | 1973-10-12 | 1975-04-24 | Ver Foerderung Inst Kunststoff | Verfahren und einrichtung zum verarbeiten von zuvor unzerkleinerten thermoplastischen kunststoffabfaellen (altmaterial) in einschnecken-extrudern |
US4058298A (en) * | 1977-01-05 | 1977-11-15 | Midland-Ross Corporation | Screw extruder with an enlarged feed section |
DE7808169U1 (de) * | 1978-03-17 | 1979-01-11 | Dr. Boy Kg, 5466 Fernthal | Vorrichtung zum befestigen eines trichters auf einem plastifizierzylinder einer kunststoff-spritzgiessmaschine |
EP0071159A1 (de) * | 1981-07-31 | 1983-02-09 | Windmöller & Hölscher | Trichterstück einer Einschneckenstrangpresse |
DE3227443C1 (de) * | 1982-07-22 | 1984-02-09 | Windmöller & Hölscher, 4540 Lengerich | Trichterstueck einer Einschneckenstrangpresse |
AT387747B (de) * | 1986-10-10 | 1989-03-10 | Erema | Vorrichtung zum aufbereiten von kunststoffgut |
CH673105A5 (es) * | 1987-08-18 | 1990-02-15 | Indupack Ag | |
US5096302A (en) * | 1991-04-24 | 1992-03-17 | Spirex Corporation | Plastic feeding device and method |
AU676108B2 (en) * | 1993-12-21 | 1997-02-27 | Helmut Bacher | Device for processing thermoplastic materials |
JPH0952230A (ja) * | 1995-08-10 | 1997-02-25 | Toyo Ink Mfg Co Ltd | 成形材料の自動供給方法 |
-
1995
- 1995-04-11 AT AT0062895A patent/AT405726B/de not_active IP Right Cessation
-
1996
- 1996-03-19 KR KR1019970707172A patent/KR100255080B1/ko not_active IP Right Cessation
- 1996-03-19 MX MX9707823A patent/MX9707823A/es unknown
- 1996-03-19 US US08/894,902 patent/US5988865A/en not_active Expired - Lifetime
- 1996-03-19 BR BR9604902A patent/BR9604902A/pt not_active IP Right Cessation
- 1996-03-19 AU AU49310/96A patent/AU688204B2/en not_active Expired
- 1996-03-19 JP JP53056696A patent/JP3059991B2/ja not_active Expired - Lifetime
- 1996-03-19 WO PCT/AT1996/000053 patent/WO1996032242A1/de active IP Right Grant
- 1996-03-19 EP EP19960905583 patent/EP0820375B1/de not_active Expired - Lifetime
- 1996-03-19 DE DE59604233T patent/DE59604233D1/de not_active Expired - Lifetime
- 1996-03-19 CA CA 2217228 patent/CA2217228C/en not_active Expired - Lifetime
- 1996-03-19 PT PT96905583T patent/PT820375E/pt unknown
- 1996-03-19 ES ES96905583T patent/ES2143182T3/es not_active Expired - Lifetime
- 1996-03-19 DK DK96905583T patent/DK0820375T3/da active
- 1996-03-19 AT AT96905583T patent/ATE188904T1/de active
- 1996-04-09 ZA ZA962793A patent/ZA962793B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AT405726B (de) | 1999-11-25 |
ATE188904T1 (de) | 2000-02-15 |
CA2217228A1 (en) | 1996-10-17 |
WO1996032242A1 (de) | 1996-10-17 |
US5988865A (en) | 1999-11-23 |
ZA962793B (en) | 1996-10-11 |
AU688204B2 (en) | 1998-03-05 |
DE59604233D1 (de) | 2000-02-24 |
KR19980703772A (ko) | 1998-12-05 |
MX9707823A (es) | 1998-02-28 |
AU4931096A (en) | 1996-10-30 |
EP0820375A1 (de) | 1998-01-28 |
PT820375E (pt) | 2000-06-30 |
DK0820375T3 (da) | 2000-06-26 |
EP0820375B1 (de) | 2000-01-19 |
CA2217228C (en) | 2001-10-30 |
ATA62895A (de) | 1999-03-15 |
BR9604902A (pt) | 1998-07-21 |
JP3059991B2 (ja) | 2000-07-04 |
KR100255080B1 (ko) | 2000-05-01 |
JPH10512204A (ja) | 1998-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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