ES2157927T3 - Instalacion de carga para mezcladores internos, extrusoras de tornillo sin fin o similares. - Google Patents

Instalacion de carga para mezcladores internos, extrusoras de tornillo sin fin o similares.

Info

Publication number
ES2157927T3
ES2157927T3 ES93919114T ES93919114T ES2157927T3 ES 2157927 T3 ES2157927 T3 ES 2157927T3 ES 93919114 T ES93919114 T ES 93919114T ES 93919114 T ES93919114 T ES 93919114T ES 2157927 T3 ES2157927 T3 ES 2157927T3
Authority
ES
Spain
Prior art keywords
similar
screw extruders
endless screw
internal mixers
circular arc
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
ES93919114T
Other languages
English (en)
Inventor
Adolf Seide
Wolfgang Engel
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.)
Krupp Elastomertechnik GmbH
Original Assignee
Krupp Elastomertechnik 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
Application filed by Krupp Elastomertechnik GmbH filed Critical Krupp Elastomertechnik GmbH
Application granted granted Critical
Publication of ES2157927T3 publication Critical patent/ES2157927T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/308—Feeding material in particulate or plastic state to moulding presses in a continuous manner, e.g. for roller presses, screw extrusion presses
    • 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
    • B29B7/802—Constructions or methods for cleaning the mixing or kneading device
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

EN UN DISPOSITIVO DE CARGA, PARA MEZCLADORES INTERIORES, EXTRUSORES DE HELICE O SIMILARES CON POR LO MENOS UN POZO (1) DE SUMINISTRO ESTA EQUIPADO CON POR LO MENOS UN ORIFICIO (3) DE CARGA, EL POZO (1) DE SUMINISTRO Y EL CARGADOR (2) ESTAN DOBLADOS ENTERA O PARCIALMENTE EN FORMA DE ARCO CIRCULAR. EL CARGADOR (2) SE DISPONE ABATIBLE ALREDEDOR DE UN PUNTO (5) DE GIRO, QUE FORMA EL PUNTO DEL ARQUEADO EN FORMA DE ARCO CIRCULAR. LA PLACA (6) FRONTAL DEL CARGADOR (2) DETERMINA UNA ZONA DE MOVIMIENTO EN FORMA DE ARCO CIRCULAR.
ES93919114T 1992-08-22 1993-08-20 Instalacion de carga para mezcladores internos, extrusoras de tornillo sin fin o similares. Expired - Lifetime ES2157927T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4227906A DE4227906C2 (de) 1992-08-22 1992-08-22 Doppelstopfer

Publications (1)

Publication Number Publication Date
ES2157927T3 true ES2157927T3 (es) 2001-09-01

Family

ID=6466184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93919114T Expired - Lifetime ES2157927T3 (es) 1992-08-22 1993-08-20 Instalacion de carga para mezcladores internos, extrusoras de tornillo sin fin o similares.

Country Status (6)

Country Link
US (1) US5516206A (es)
EP (1) EP0610480B1 (es)
JP (1) JPH07500546A (es)
DE (2) DE4227906C2 (es)
ES (1) ES2157927T3 (es)
WO (1) WO1994004332A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7476017B2 (en) * 2005-09-29 2009-01-13 Jacques Mortimer Intermeshing kneader with tilting mixing chamber
JP4378339B2 (ja) * 2005-12-02 2009-12-02 株式会社モリヤマ 混練機
US7404664B2 (en) * 2006-01-31 2008-07-29 Farrel Corporation Keel type ram for use in internal batch mixers with tangential rotors
US20080239866A1 (en) * 2006-01-31 2008-10-02 Farrel Corporation Keel type ram for use in internal batch mixers with tangential rotors
DE102006042856B3 (de) * 2006-09-13 2008-05-08 STRICKER IRD-Patent GbR (vertretungsberechtigter Gesellschafter Urban Stricker, 57271 Hilchenbach-Vormwald) Verfahren und Zuschnitt zum Herstellen eines Schneckenrohrförderers
DE102008029303A1 (de) * 2008-06-20 2009-12-24 Bayer Technology Services Gmbh Schneckenelemente mit verbesserter Dispergierwirkung und geringem Energieeintrag

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB147960A (en) * 1918-09-17 1920-07-29 Fernley Hope Banbury Improvements in machines for kneading or mixing rubber and other heavy plastic material
US1520001A (en) * 1922-02-23 1924-12-23 Birmingham Iron Foundry Machine for treating rubber and other heavy plastic material
US1905755A (en) * 1930-05-23 1933-04-25 Farrel Birmingham Co Inc Mixing machine
US1938377A (en) * 1930-05-31 1933-12-05 Farrel Birmingham Co Inc Mixing machine
DE578328C (de) * 1930-08-23 1933-06-13 Electrical Res Prod Inc Beschickungsvorrichtung fuer Schlauchpressen o. dgl.
US2351706A (en) * 1943-11-16 1944-06-20 Robinson Thomas Apparatus for treating plastic material in a controlled atmosphere
US2446657A (en) * 1947-09-26 1948-08-10 Farrel Birmingham Co Inc Indicator for rubber mixers or the like
GB703015A (en) * 1951-05-21 1954-01-27 Edwards And Jones Ltd Improvements relating to pug mills
US2947030A (en) * 1956-08-29 1960-08-02 Us Rubber Co Feeding mechanism for extruders
DE1279535B (de) * 1965-06-04 1968-10-03 Haller Gmbh Fahrzeugbau Foerdervorrichtung an Schuettgutbehaeltern, insbesondere von Muellwagen
US3525387A (en) * 1968-12-10 1970-08-25 Intercole Automation Inc Mixing machine
US3858857A (en) * 1973-05-29 1975-01-07 Monsanto Co Feed control mechanism
JPS5436367A (en) * 1977-08-24 1979-03-17 Kobe Steel Ltd Method of feeding material and unit therefor in extrusion of oil-containing high-polymer
DE3234300A1 (de) * 1982-09-16 1984-03-22 Sauerbruch, Ernst, 7702 Gottmadingen Beschickungsvorrichtung an spritzgiessmaschinen
JPS59145024A (ja) * 1983-02-07 1984-08-20 Sumitomo Rubber Ind Ltd 密閉式混練機
JPS61261008A (ja) * 1985-05-15 1986-11-19 Kobe Steel Ltd バツチ型混練機
ES2016085B3 (es) * 1986-12-20 1990-10-16 Continental Ag Mezclador interno
US4877328A (en) * 1988-04-12 1989-10-31 Continental Aktiengesellschaft Internal mixer
DE3919434A1 (de) * 1989-06-14 1990-12-20 Welger Geb Schwingkolbenpresse
DE4038365C1 (es) * 1990-12-01 1992-02-13 Paul Troester Maschinenfabrik, 3000 Hannover, De

Also Published As

Publication number Publication date
DE4227906C2 (de) 2000-12-21
US5516206A (en) 1996-05-14
DE4227906A1 (de) 1994-02-24
EP0610480A1 (de) 1994-08-17
EP0610480B1 (de) 2001-07-25
JPH07500546A (ja) 1995-01-19
WO1994004332A1 (de) 1994-03-03
DE59310196D1 (de) 2001-08-30

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