ES2174368T3 - Prensa de tornillo sinfin para extruir masas ceramicas. - Google Patents

Prensa de tornillo sinfin para extruir masas ceramicas.

Info

Publication number
ES2174368T3
ES2174368T3 ES98118946T ES98118946T ES2174368T3 ES 2174368 T3 ES2174368 T3 ES 2174368T3 ES 98118946 T ES98118946 T ES 98118946T ES 98118946 T ES98118946 T ES 98118946T ES 2174368 T3 ES2174368 T3 ES 2174368T3
Authority
ES
Spain
Prior art keywords
cylinder
wedge
wear parts
ceramic masses
extrud
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
ES98118946T
Other languages
English (en)
Inventor
Gerhard Zeeb
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.)
HANDLE GmbH
Original Assignee
HANDLE GmbH
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
Priority claimed from DE29800405U external-priority patent/DE29800405U1/de
Application filed by HANDLE GmbH filed Critical HANDLE GmbH
Application granted granted Critical
Publication of ES2174368T3 publication Critical patent/ES2174368T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/208—Exchangeable wear parts, e.g. liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

SE DESCRIBE UNA EXTRUSIONADORA DE TORNILLO SIN FIN PARA LA EXTRUSION DE MASAS CERAMICAS CON UN CILINDRO (1, 2) QUE SE DIVIDE LONGITUDINALMENTE EN DOS MITADES (1, 2), QUE SE PUEDEN SEPARAR UNA DE OTRA, CON UN TORNILLO SIN FIN DISPUESTO EN EL CILINDRO (1, 2) COAXIALMENTE CON RESPECTO A SU EJE LONGITUDINAL (18), Y CON UNA O VARIAS PIEZAS DE DESGASTE (12 A 15) FIJADAS EN LAS MITADES (1, 2) DEL CILINDRO DE FORMA QUE SE PUEDEN INTERCAMBIAR EN EL INTERIOR, QUE POSEEN BORDES LONGITUDINALES (16, 17) CON EJES PARALELOS, SUJETANDOSE LAS PIEZAS DE DESGASTE (12 A 15) POR SUS BORDES LONGITUDINALES (16, 17) MEDIANTE REGLETAS DE CUÑA (24, 25) QUE SE FIJAN EN UNION CONTINUA EN UNA RANURA DE CUÑA (19 A 22) COMO PROTECCION CONTRA MOVIMIENTOS GIRATORIOS ALREDEDOR DEL EJE LONGITUDINAL (18) DEL CILINDRO (1, 2). SEGUN LA INVENCION, SE PREVE QUE NO SE EXTIENDAN LAS REGLETAS DE CUÑA (24, 25) NI LAS RANURAS DE CUÑA (19 A 22) POR LA LONGITUD TOTAL DE LAS RESPECTIVAS PIEZAS DE DESGASTE (12 A 15).
ES98118946T 1997-10-14 1998-10-07 Prensa de tornillo sinfin para extruir masas ceramicas. Expired - Lifetime ES2174368T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29718096 1997-10-14
DE29800405U DE29800405U1 (de) 1997-10-14 1998-01-13 Schneckenpresse zum Extrudieren keramischer Massen

Publications (1)

Publication Number Publication Date
ES2174368T3 true ES2174368T3 (es) 2002-11-01

Family

ID=26060799

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98118946T Expired - Lifetime ES2174368T3 (es) 1997-10-14 1998-10-07 Prensa de tornillo sinfin para extruir masas ceramicas.

Country Status (2)

Country Link
EP (1) EP0909633B1 (es)
ES (1) ES2174368T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009013386A1 (de) * 2009-03-16 2010-09-23 Rieter-Werke Gmbh Doppelschneckenextruder für keramische Masse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179415C (es) *
DD243670B1 (de) * 1985-10-15 1989-08-09 Karl Marx Stadt Maschf Zylinder mit verschleissbuchsen fuer doppelschneckenextruder
DE4435248C1 (de) * 1994-10-04 1995-11-23 Haendle Gmbh & Co Kg Schneckenpresse zum Extrudieren keramischer Massen

Also Published As

Publication number Publication date
EP0909633B1 (de) 2002-03-20
EP0909633A3 (de) 1999-05-26
EP0909633A2 (de) 1999-04-21

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