ES8607774A1 - Procedimiento para la produccion de partes de moldes - Google Patents

Procedimiento para la produccion de partes de moldes

Info

Publication number
ES8607774A1
ES8607774A1 ES544190A ES544190A ES8607774A1 ES 8607774 A1 ES8607774 A1 ES 8607774A1 ES 544190 A ES544190 A ES 544190A ES 544190 A ES544190 A ES 544190A ES 8607774 A1 ES8607774 A1 ES 8607774A1
Authority
ES
Spain
Prior art keywords
pressure
mould
supply
plates
production
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
ES544190A
Other languages
English (en)
Other versions
ES544190A0 (es
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.)
Dansk Landbrugs Grovvareselskab AMBA
Original Assignee
Dansk Landbrugs Grovvareselskab AMBA
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 Dansk Landbrugs Grovvareselskab AMBA filed Critical Dansk Landbrugs Grovvareselskab AMBA
Publication of ES544190A0 publication Critical patent/ES544190A0/es
Publication of ES8607774A1 publication Critical patent/ES8607774A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
    • B22C11/10—Moulding machines characterised by the relative arrangement of the parts of same with one or more flasks forming part of the machine, from which only the sand moulds made by compacting are removed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Pens And Brushes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE PARTES DE MOLDES MEDIANTE UN APARATO AUTOMATICO DE PRODUCCION DE MOLDES, DEL TIPO QUE COMPRENDE UNA CAMARA DE MOLDEO QUE TIENE PLACAS DE PRESION MOVILES, UNA HACIA LA OTRA, A LAS QUE SE SUJETAN LAS PLACAS DE MOLDEO. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE INYECTA UNA PRESION EN EL INTERIOR DE LA FUENTE DE ALIMENTACION, EN LA BOCA DE ADMISION EN FORMA DE EMBUDO, PARA INICIAR EL LLENADO Y LA FLUIDIZACION DEL MATERIAL DE MOLDEO; SEGUNDA, SE ESTABLECE UNA PRESION POR ENCIMA DE LA FUENTE DE SUMINISTRO PARA LA INTRODUCCION DEL MATERIAL DE MOLDEO A TRAVES DE LA BOCA DE ADMISION; Y POR ULTIMO, LA PRESION DE FLUIDIZACION Y LA PRESION DE INTRODUCCION SE REGULAN INDEPENDIENTEMENTE.
ES544190A 1984-06-15 1985-06-14 Procedimiento para la produccion de partes de moldes Expired ES8607774A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK294584A DK294584D0 (da) 1984-06-15 1984-06-15 Fremgangsmaade til fremstilling af formparter

Publications (2)

Publication Number Publication Date
ES544190A0 ES544190A0 (es) 1986-06-01
ES8607774A1 true ES8607774A1 (es) 1986-06-01

Family

ID=8117434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544190A Expired ES8607774A1 (es) 1984-06-15 1985-06-14 Procedimiento para la produccion de partes de moldes

Country Status (10)

Country Link
EP (1) EP0164731B1 (es)
JP (1) JPS6182950A (es)
CA (1) CA1266362A (es)
DD (1) DD238745A5 (es)
DE (1) DE3561929D1 (es)
DK (1) DK294584D0 (es)
ES (1) ES8607774A1 (es)
PL (1) PL144177B1 (es)
SU (1) SU1757447A3 (es)
ZA (1) ZA854335B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU1780917C (ru) * 1989-06-29 1992-12-15 Научно-Производственное Объединение Технологии Автомобильной Промышленности Способ изготовлени разовых литейных форм и устройство дл его осуществлени
WO1991014525A1 (en) * 1990-03-20 1991-10-03 Dansk Industri Syndikat A/S A method for producing a series of casting molds or mold parts, and an apparatus for carrying out the method
DK169203B1 (da) * 1993-07-01 1994-09-12 Dansk Ind Syndikat Fremgangsmåde og apparat til fremstilling af støbeforme eller -formdele ved indblæsning af partikelmateriale i et formkammer
DE19745093B4 (de) * 1997-10-11 2007-03-01 Hydro Aluminium Alucast Gmbh Vorrichtung zum Herstellen von Gießformen oder Gießformteilen
US6668904B1 (en) * 2000-02-04 2003-12-30 Disa Industries A/S Method and apparatus for producing casting moulds or mould parts
CN1214881C (zh) * 2000-02-17 2005-08-17 新东工业株式会社 充填铸造型砂的装置和方法
US6871689B2 (en) * 2001-02-07 2005-03-29 Disa Industries A/S Sand moulding machine with improved sand blow
KR101223285B1 (ko) * 2010-11-02 2013-01-16 최경화 원격조종 안전 삼각대
CN105216197A (zh) * 2015-10-20 2016-01-06 重庆跃发日用品有限公司 一种塑料模压料的掺混送料方法
CN106623813A (zh) * 2016-12-28 2017-05-10 池州恒和精密机械有限公司 一种空心铸件的砂型加工装置
WO2023211317A1 (ru) * 2022-04-29 2023-11-02 Общество с ограниченной ответственностью "АВП Инновации" Способ аддитивного изготовления изделий сложной формы

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1475935A (en) * 1922-10-02 1923-12-04 Tabor Mfg Co Method and apparatus for forming sand molds
LU31379A1 (es) * 1950-06-12 1952-06-02
BE508903A (es) * 1951-02-09
DE1965945A1 (de) * 1968-08-19 1971-03-11 Buehler Eugen Verfahren und Einrichtung zum Transport von in horizontaler Richtung aus einer kastenlosen Formmaschine ausgeschobenen,auf mindestens einer Horizontalfoerderstrecke einen zusammenhaengenden Formstrang bildenden und seitlich in Laengsrichtung abgestuetzten Sandformen
DE2609274A1 (de) * 1976-03-05 1977-09-08 Buehler Eugen Verfahren zur pneumatischen sandverdichtung bei der herstellung von sandformen oder -kernen
JPS5314647U (es) * 1976-07-16 1978-02-07
JPS57171545A (en) * 1981-04-13 1982-10-22 Sintokogio Ltd Molding device for hollow core
US4437507A (en) * 1981-08-11 1984-03-20 Seeley Robert J Molding machine
JPS5877741A (ja) * 1981-10-31 1983-05-11 Sintokogio Ltd 鋳型造型方法

Also Published As

Publication number Publication date
DD238745A5 (de) 1986-09-03
PL144177B1 (en) 1988-04-30
ES544190A0 (es) 1986-06-01
SU1757447A3 (ru) 1992-08-23
ZA854335B (en) 1986-01-29
DK294584D0 (da) 1984-06-15
EP0164731A1 (en) 1985-12-18
PL253954A1 (en) 1986-04-22
DE3561929D1 (en) 1988-04-28
JPH0261868B2 (es) 1990-12-21
CA1266362A (en) 1990-03-06
EP0164731B1 (en) 1988-03-23
JPS6182950A (ja) 1986-04-26

Similar Documents

Publication Publication Date Title
ES8607774A1 (es) Procedimiento para la produccion de partes de moldes
ATE100372T1 (de) Gestufter spritztopf zum spritzgiessen.
DK114989D0 (da) Fremgangsmaade og apparat til opdeling af et primaert volumen af fluidum i et givet antal sekundaere volumener med et forud fastlagt indbyrdes forhold
ES447113A1 (es) Procedimiento de moldeo isostatico del politetrafluoretile- no.
ES454907A1 (es) Procedimiento de fabricacion de articulos a base de particu-las aglomeradas y aparato correspondiente.
AR244595A1 (es) Dispositivo para realizar una depresion en camaras formadas entre un extractor de plancha plana y objetos termoconformados concavos.
GB1448393A (en) Process and a moulding press for steam moulding
ES2004933A6 (es) Un aparato y un metodo para el tratamiento compresivo de material fibroso de hilos entrelazado
PH17708A (en) Process for the production of fructosyl transferase enzymes
EP0050039A3 (en) Elastomeric composition in the form of a friable bale, and process for producing the same
ES8405299A1 (es) Procedimiento de fundicion a presion
DE3171183D1 (en) Process and apparatus for the accelerated densification of a porous carbonaceous substrate by decomposition of a hydrocarbonaceous substance at high temperature and high pressure, and method for the preparation of the said substance
ZA878817B (en) Process for injecting,by pneumatic means,metered quantities of pulverulent material into a chamber which is under variable pressure
ES406927A1 (es) Perfeccionamientos en aparatos automaticos productores de piezas de molde.
EP0118038A3 (en) Fuel injection pump
JPS5216567A (en) Method of controlling injection pressure of injection molding machine
EP0326191A3 (en) Apparatus and method for plasma treatment of resin material
JPS5476717A (en) High pressure fuel injection pipe material and method of producing same
DE3160349D1 (en) Process for continuously manufacturing polymer dispersions under pressure
JPS5577544A (en) Injection molding machine
JPS55121044A (en) Transfer molding equipment capable of continuous molding
JPS6436404A (en) Pressure injection device of pottery slurry
JPS56131044A (en) Method and apparatus for making mold by gas substitution
ES2010026A6 (es) Metodo y aparato para extraer componentes solubles de las plantas.
JPS56133A (en) Method and apparatus for retaining pressure in injection molding machine