ES487632A1 - Perfeccionamientos en dispositivos para la obtencion discon-tinua de material espumado en bloque - Google Patents

Perfeccionamientos en dispositivos para la obtencion discon-tinua de material espumado en bloque

Info

Publication number
ES487632A1
ES487632A1 ES487632A ES487632A ES487632A1 ES 487632 A1 ES487632 A1 ES 487632A1 ES 487632 A ES487632 A ES 487632A ES 487632 A ES487632 A ES 487632A ES 487632 A1 ES487632 A1 ES 487632A1
Authority
ES
Spain
Prior art keywords
unit
foam plastic
making blocks
mold
mixing container
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
Application number
ES487632A
Other languages
English (en)
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.)
Maschinenfabrik Hennecke GmbH
Hennecke GmbH
Original Assignee
Maschinenfabrik Hennecke GmbH
Hennecke 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 Maschinenfabrik Hennecke GmbH, Hennecke GmbH filed Critical Maschinenfabrik Hennecke GmbH
Publication of ES487632A1 publication Critical patent/ES487632A1/es
Expired legal-status Critical Current

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
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
    • B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B01F35/718051—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings being adjustable
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/383—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using spreading devices mounted in the mould, in front of the feed opening
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/917—Specialized mixing apparatus utilized in cell forming process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

Perfeccionamientos en dispositivos para la obtención discontinua de material espumado en bloque, donde en el cual se dispone un aparato mezclador verticalmente móvil en un armazón bastidor en forma de puente y que está dotado de tuberías de alimentación de los componentes y de un agitador, cuyo depósito mezclador está sujetado en una placa cabezal que tiene aberturas de entrada para los componentes y de un agitador, cuyo depósito mezclador está sujetado en una placa cabezal que tiene aberturas de entrada para los componentes, y donde por debajo del depósito mezclador se puede colocar una caja de molde, caracterizado porque a) debajo de las aberturas de entrada de uno de los componentes se dispone un órgano distribuidor y b) el depósito mezclador se compone de un envolvente cilíndrico sin fondo que con su borde inferior se coloca sobre el fondo de la caja de molde.
ES487632A 1979-01-13 1980-01-11 Perfeccionamientos en dispositivos para la obtencion discon-tinua de material espumado en bloque Expired ES487632A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792901176 DE2901176A1 (de) 1979-01-13 1979-01-13 Einrichtung zum diskontinuierlichen herstellen von blockschaumstoff

Publications (1)

Publication Number Publication Date
ES487632A1 true ES487632A1 (es) 1980-06-16

Family

ID=6060485

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487632A Expired ES487632A1 (es) 1979-01-13 1980-01-11 Perfeccionamientos en dispositivos para la obtencion discon-tinua de material espumado en bloque

Country Status (8)

Country Link
US (1) US4260355A (es)
EP (1) EP0013882B1 (es)
JP (1) JPS5595543A (es)
AU (1) AU527870B2 (es)
BR (1) BR8000182A (es)
DE (2) DE2901176A1 (es)
ES (1) ES487632A1 (es)
IT (1) IT8020472V0 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH648234A5 (de) * 1980-09-26 1985-03-15 Mirabed Ag Einrichtung zur diskontinuierlichen herstellung von schaumstoffkoerpern.
EP0074710A1 (en) * 1981-09-17 1983-03-23 Imperial Chemical Industries Plc Mixing device
DE3243632A1 (de) * 1982-11-25 1984-05-30 Flewu AG, 9000 St. Gallen Verfahren und vorrichtung zur sinterung insbesondere unterschiedlicher formlinge aus insbesondere verschiedenartigen schaeumbaren kunststoffen
JPS61102240A (ja) * 1984-10-25 1986-05-20 Human Ind Corp ウレタンフオ−ムスラブの連続バツチ式製造装置
JPS61102239A (ja) * 1984-10-25 1986-05-20 Human Ind Corp ウレタンフオ−ムスラブの連続バツチ式製造装置
JPH01500333A (ja) * 1986-05-13 1989-02-09 ケネデイ　リチャード 混合装置
US4666393A (en) * 1986-06-13 1987-05-19 Human Industry Corporation Apparatus for manufacturing polyurethane foam slabs in a batch
DE3720211A1 (de) * 1987-06-17 1988-12-29 Bayer Ag Vorrichtung und verfahren zum herstellen eines kunststoff-verbundteils
AU5631690A (en) * 1989-05-15 1990-12-18 John Orava Improved mixing nozzle apparatus and method of use
US5061420A (en) * 1990-03-08 1991-10-29 Creme Art Corporation Batch molding of open-cell soft polyurethane foam
US5164197A (en) * 1990-03-08 1992-11-17 Creme Art Corporation Batch molding of open-cell soft polyurethane foam
IT1257556B (it) * 1992-11-27 1996-01-30 Lawer Srl Dispositivo per la preparazione di miscele, ad esempio per la preparazione di soluzioni di tintoria in impianti tessili.
US5456586A (en) * 1993-07-07 1995-10-10 Carson; Scott Apparatus for manufacturing articles made of polyurethane
DE102008007078B3 (de) * 2008-01-31 2009-05-28 Bayer Materialscience Ag Verfahren und Vorrichtung zur Herstellung von Blockschaumstoff
JP5515842B2 (ja) * 2010-02-22 2014-06-11 株式会社デンソー 成形型内混練装置
CN103157397A (zh) * 2013-04-01 2013-06-19 张家港市胜达钢绳有限公司 一种胎圈钢丝化学镀液搅拌装置
CN106256520A (zh) * 2016-08-27 2016-12-28 宿州市天艺钢化玻璃有限公司 一种中空玻璃打胶用胶水混合搅拌装置
CN109363937B (zh) * 2018-11-06 2021-02-26 鹤壁市人民医院 用于生物医药的提取设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673723A (en) * 1950-06-08 1954-03-30 Us Rubber Co Apparatus for producing latex foam
US2649620A (en) * 1951-08-01 1953-08-25 Union Carbide & Carbon Corp Casting expanded plastics
US3072464A (en) * 1957-03-01 1963-01-08 Kurashiki Rayon Co Liquid rapid mixing method and apparatus
US3068075A (en) * 1958-12-02 1962-12-11 Mechanical Handling Sys Inc Axially valved mixer
US3385671A (en) * 1965-03-09 1968-05-28 Airspace Inc Foam injection head
DE1704452C3 (de) * 1967-01-10 1975-04-30 Fried. Krupp Gmbh, 4300 Essen Verfahren und Einrichtung zum Herstellen von Zellkunststoff-Pufferkörpern, insbesondere für Puffer von Kranen oder Eisenbahnwagen
DE2022147C3 (de) * 1970-05-06 1982-12-30 Mirabed AG, 6300 Zug Verfahren und Vorrichtung zum Herstellen von Formteilen aus geschäumten Kunststoff
DE2053435A1 (de) * 1970-10-30 1972-05-04 Kunststoffbuero Muenchen Gmbh Verfahren und Vorrichtung zur Herstellung von Polyurethan-Schaumkunststoffen

Also Published As

Publication number Publication date
BR8000182A (pt) 1980-09-23
DE2901176A1 (de) 1980-07-24
US4260355A (en) 1981-04-07
JPS5595543A (en) 1980-07-19
IT8020472V0 (it) 1980-01-11
EP0013882B1 (de) 1981-08-26
DE3060006D1 (en) 1981-11-19
AU5447980A (en) 1980-07-17
EP0013882A1 (de) 1980-08-06
AU527870B2 (en) 1983-03-24

Similar Documents

Publication Publication Date Title
ES487632A1 (es) Perfeccionamientos en dispositivos para la obtencion discon-tinua de material espumado en bloque
DE3164620D1 (en) Agitator for homogenizing a mixture of products in a container
ZA765102B (en) Foaming device for high solids content foamable liquids
ES485764A1 (es) Procedimiento para el recubrimiento de utiles de moldeo pa- ra la fabricacion de cuerpos moldeados.
DE3870713D1 (de) Verfahren und vorrichtung zur kontinuierlichen herstellung von transparenter seife.
IL61794A0 (en) Apparatus for aerating liquids
DE3260328D1 (en) Apparatus for the manufacture of a homogeneous or cellular plastics material that forms a reaction mixture from two liquid reactive components
PT73142A (en) Improved apparatus for distributing a liquid in film-form in the inside of vertical-tubes
ES480259A1 (es) Sistema de suministro de jarabe para aparatos distribuidores de bebidas del tipo de post-
BE846123A (fr) Dispositif pour produire des materiaux de remplissage, en particulier des matieres plastiques mousses contenant des dechets de mousse
ES8207033A1 (es) Unidad para la fabricacion discontinua de cuerpos de mate- rial esponjoso
ES487638A1 (es) Perfeccionamientos en dispositivos para la obtencion discon-tinua de material espumado en bloque
JPS5529495A (en) Liquid spilling apparatus for liquid container
IL58867A0 (en) Apparatus for distributing film-like liquid into vertical pipes
ES8204638A1 (es) Dispositivo para el mezclado y desgasificacion de componen- tes de resinas sinteticas,especialmente de resinas artifi- ciales duroplasticas
GB2076680B (en) An apparatus for producing a reaction mixture of fluid components forming a foam or a solid material
ES8203265A1 (es) Disposicion de control de presiones por modificacion volume-trica para la produccion de polimeros
GB2000038B (en) Apparatus for generating finely divided particulate bubbles in a liquid
ES484052A1 (es) Dispositivo para la fabricacion de bloques rectangulares de material de espuma
ES415340A1 (es) Aparato para formar productos de hormigon de seccion irregu-lar.
ES379422A1 (es) Procedimiento y dispositivo para nivelar una mezcla de re- accion formadora de espuma.
ES454235A1 (es) Dispositivo para la preparacion de hormigon ligero.
JPS5517519A (en) Production device of synthetic resin foamed product
ES321321A1 (es) Un aparato para formar gotitas uniformes a partir de una masa fundida de material fertilizante.
ES356910A1 (es) Perfeccionamientos en los aparatos de tansferencia termica.