ES2047812T3 - Prensa de extrusion de tornillo para el tratamiento de una tira de caucho o de material plastico. - Google Patents

Prensa de extrusion de tornillo para el tratamiento de una tira de caucho o de material plastico.

Info

Publication number
ES2047812T3
ES2047812T3 ES90124285T ES90124285T ES2047812T3 ES 2047812 T3 ES2047812 T3 ES 2047812T3 ES 90124285 T ES90124285 T ES 90124285T ES 90124285 T ES90124285 T ES 90124285T ES 2047812 T3 ES2047812 T3 ES 2047812T3
Authority
ES
Spain
Prior art keywords
treatment
extruder
plastic material
feed
rubber strip
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
Application number
ES90124285T
Other languages
English (en)
Spanish (es)
Inventor
Karlheinz Klabunde
Manfred Walther
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental AG
Original Assignee
Continental AG
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 Continental AG filed Critical Continental AG
Application granted granted Critical
Publication of ES2047812T3 publication Critical patent/ES2047812T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in thread form or in strip form, e.g. rubber strips
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • 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
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ES90124285T 1990-02-21 1990-12-14 Prensa de extrusion de tornillo para el tratamiento de una tira de caucho o de material plastico. Expired - Lifetime ES2047812T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4005400A DE4005400C1 (enExample) 1990-02-21 1990-02-21

Publications (1)

Publication Number Publication Date
ES2047812T3 true ES2047812T3 (es) 1994-03-01

Family

ID=6400629

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90124285T Expired - Lifetime ES2047812T3 (es) 1990-02-21 1990-12-14 Prensa de extrusion de tornillo para el tratamiento de una tira de caucho o de material plastico.

Country Status (5)

Country Link
EP (1) EP0443143B1 (enExample)
AT (1) ATE98157T1 (enExample)
DE (2) DE4005400C1 (enExample)
DK (1) DK0443143T3 (enExample)
ES (1) ES2047812T3 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959174B4 (de) * 1999-12-08 2006-03-23 A-Z Formen- Und Maschinenbau Gmbh Extrusionsvorrichtung
DE19959173B4 (de) * 1999-12-08 2008-12-11 A-Z Formen- Und Maschinenbau Gmbh Extrusionsvorrichtung
RU2242367C2 (ru) * 2002-02-04 2004-12-20 Левин Владимир Михайлович Устройство для получения оптического волокна из полимерных преформ
DE102012005469A1 (de) 2012-03-17 2013-09-19 Richard Warnking Vorrichtung und Verfahren zur Herstellung von Formteilen
WO2017109744A1 (en) * 2015-12-24 2017-06-29 Pirelli Tyre S.P.A. Extrusion device and process for extruding a semi-finished product made of elastomeric material
CN109822852B (zh) * 2019-02-16 2024-05-03 浙江源创电子科技股份有限公司 一种雨刮条生产系统
CN112092271A (zh) * 2020-09-09 2020-12-18 张婷婷 一种塑料预制件成型加工设备及成型加工工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE578328C (de) * 1930-08-23 1933-06-13 Electrical Res Prod Inc Beschickungsvorrichtung fuer Schlauchpressen o. dgl.
GB487948A (en) * 1936-12-31 1938-06-29 Callenders Cable & Const Co Improved feeding arrangements for machines for treating rubber
US2806254A (en) * 1944-06-09 1957-09-17 Burnie J Craig Method of making a composition of independently covered particles
US2579747A (en) * 1949-05-28 1951-12-25 Western Electric Co Compound-feeding apparatus
US2947030A (en) * 1956-08-29 1960-08-02 Us Rubber Co Feeding mechanism for extruders
DE1175427B (de) * 1962-05-29 1964-08-06 Hermann Berstorff Maschb Ansta Schneckenstrangpresse zur Verarbeitung von thermoplastischen Werkstoffen mit einer zwang-laeufig angetriebenen Speisewalze
DE1928293C3 (de) * 1969-06-03 1981-04-02 Paul Troester Maschinenfabrik, 3000 Hannover Verfahren zu Beschicken von Schneckenpressen mit einem fortlaufenden Streifen aus plastisch verformaben Materialien und Vorrichtung zur Durchführung des Verfahrens
DE1961632C3 (de) * 1969-12-09 1974-01-31 Continental Gummi-Werke Ag, 3000 Hannover Vorrichtung zum Zuführen eines Kautschuk- oder Kunststoffstreifens in den Aufgabetrichter von Strangpressen oder ähnlichen Verarbeitungsmaschinen
US3656382A (en) * 1970-08-28 1972-04-18 Sund Borg Machines Corp Rubber or plastic feeder-cutter
US3858857A (en) * 1973-05-29 1975-01-07 Monsanto Co Feed control mechanism
CH621515A5 (enExample) * 1977-09-02 1981-02-13 Schiesser Ag
GB2024095A (en) * 1978-04-24 1980-01-09 Avon Rubber Co Ltd Feeding extruders with hot continuous strip
DD232876A1 (de) * 1984-12-27 1986-02-12 Berlin Gummiwerke Vorrichtung zum beschicken eines elastextruders
FR2650216B1 (fr) * 1989-07-25 1991-10-31 Joint Francais Dispositif d'alimentation d'une extrudeuse

Also Published As

Publication number Publication date
EP0443143A1 (de) 1991-08-28
ATE98157T1 (de) 1993-12-15
DE4005400C1 (enExample) 1991-09-05
EP0443143B1 (de) 1993-12-08
DE59003800D1 (de) 1994-01-20
DK0443143T3 (da) 1994-04-25

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