ES8304477A1 - Instalacion moldeadora de espuma. - Google Patents

Instalacion moldeadora de espuma.

Info

Publication number
ES8304477A1
ES8304477A1 ES512455A ES512455A ES8304477A1 ES 8304477 A1 ES8304477 A1 ES 8304477A1 ES 512455 A ES512455 A ES 512455A ES 512455 A ES512455 A ES 512455A ES 8304477 A1 ES8304477 A1 ES 8304477A1
Authority
ES
Spain
Prior art keywords
molds
dependence
heating
closing
opening
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
ES512455A
Other languages
English (en)
Other versions
ES512455A0 (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.)
Metzeler Schaum GmbH
Original Assignee
Metzeler Schaum 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 Metzeler Schaum GmbH filed Critical Metzeler Schaum GmbH
Publication of ES8304477A1 publication Critical patent/ES8304477A1/es
Publication of ES512455A0 publication Critical patent/ES512455A0/es
Granted 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
    • 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
    • B29C44/60—Measuring, controlling or regulating
    • 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
    • B29C44/388—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length into moving moulds
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

INSTALACION MOLDEADORA DE ESPUMA. CONSTA DE VARIOS MOLDES (2) DISPUESTOS SOBRE UNA MESA GIRATORIA (1), UNA CALEFACCION Y UNA REFRIGERACION (18) PARA CADA MOLDE, Y UN DISPOSITIVO (27) ESTACIONARIO PARA LA CARGA DE UNA CANTIDAD DE MEZCLA DE REACCION ESPUMABLE EN CADA MOLDE. UN CALCULADOR MAESTRO (10) CONTROLA LA INSTALACION, A TRAVES DE OTROS DOS CALCULADORES (11, 12), EL PRIMERO (11) PARA LA APERTURA Y CIERRE DE CADA MOLDE, ASI COMO DE SU CALEFACCION, Y EL SEGUNDO (12) PARA LA REGULACION DEL DISPOSITIVO LLENADOR.
ES512455A 1981-05-22 1982-05-21 Instalacion moldeadora de espuma. Granted ES512455A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813120519 DE3120519A1 (de) 1981-05-22 1981-05-22 Formschaumanlage

Publications (2)

Publication Number Publication Date
ES8304477A1 true ES8304477A1 (es) 1983-03-01
ES512455A0 ES512455A0 (es) 1983-03-01

Family

ID=6133038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512455A Granted ES512455A0 (es) 1981-05-22 1982-05-21 Instalacion moldeadora de espuma.

Country Status (6)

Country Link
US (1) US4421468A (es)
EP (1) EP0065753A3 (es)
JP (1) JPS57207035A (es)
CA (1) CA1177616A (es)
DE (1) DE3120519A1 (es)
ES (1) ES512455A0 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3505155A1 (de) * 1985-02-15 1986-08-21 Elastogran Maschinenbau GmbH, 2844 Lemförde Vorrichtung zur herstellung von formteilen aus mehrkomponentenkunststoff, insbesondere polyurethan, mit einer programmsteuerung
DE3744804C2 (es) * 1986-04-01 1990-12-06 Toshiba Kikai K.K., Tokio/Tokyo, Jp
IT1213070B (it) * 1986-05-02 1989-12-07 Afros Spa Impianto per lo stampaggio di poliuretano con carrelli portastampi automotori e mobili lungo una monorotaia sospesa.
US5804110A (en) * 1994-10-06 1998-09-08 Foamseal, Inc. Control for spraying foam into hollow body cavities
US5776510A (en) * 1996-11-01 1998-07-07 Sealed Air Corporation On-demand production of foam cushions with defined three-dimensional geometry
US6081986A (en) * 1996-12-05 2000-07-04 Miyano; Toshiharu Tom Automated machine tool including a plurality of processing units
US6128548A (en) * 1998-05-08 2000-10-03 Lear Corporation Tool-specific control for carousel foam molding system
DE19909438A1 (de) * 1999-03-04 2000-09-07 Hennecke Gmbh Verfahren und Vorrichtung zum Herstellen von Kunststoff-Formteilen aus einem fließfähigen Reaktionsgemisch
NL1020757C2 (nl) * 2002-06-05 2003-12-08 Beheermij De Boer Nijmegen Bv Inrichting en werkwijze voor het vervaardigen van producten.
WO2004080763A2 (en) * 2003-03-12 2004-09-23 Collins & Aikman Products Co. Rotary apparatus for forming decouplers for vehicle interior components
WO2004080749A2 (en) * 2003-03-12 2004-09-23 Collins & Aikman Products Co. Improved methods of forming decouplers for vehicle interior components
EP1606100A2 (en) * 2003-03-12 2005-12-21 Collins & Aikman Products Co. Improved methods of forming vehicle interior components which include a decoupler layer
NL1027128C2 (nl) * 2004-09-28 2006-03-29 Tjeerd Rense Veenhoven Werkwijze en inrichting voor de vervaardiging van een ruimtelijke structuur uit kunststofschuim plaatmateriaal.
US8068929B2 (en) * 2009-04-01 2011-11-29 RFID Mexico, S.A. DE C.V. System for designing and producing custom layouts for storage or transporting molds
JP5463172B2 (ja) * 2010-03-11 2014-04-09 株式会社ブリヂストン 発泡成形体の製造装置及び製造方法
WO2014129988A1 (en) * 2013-02-20 2014-08-28 Akkaya Eps Maki̇na İmalat Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Air cooled polystyrene injection molding machine with multiple movable molds
CN104162949B (zh) * 2014-07-08 2016-06-15 安徽鲲鹏装备模具制造有限公司 一种新型接模机构的旋转门体发泡设备
US20190320811A1 (en) * 2018-04-24 2019-10-24 James R. Malkiewicz Method of making mattress core with individual foam columns and no springs.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022555A (en) * 1971-04-26 1977-05-10 Mcneil Corporation Tire cure programmer and function generator
DE2129419C3 (de) * 1971-06-14 1981-12-10 Siemens AG, 1000 Berlin und 8000 München Steuereinrichtung für Spritzgießmaschinen, insbesondere Kunststoffspritzgießmaschinen
US3733059A (en) * 1971-08-10 1973-05-15 Rosemount Inc Plastic extruder temperature control system
US3865912A (en) * 1971-10-13 1975-02-11 Otto Rosenkranz Method for controlling wall thickness during a blow-moulding operation
US3901408A (en) * 1972-06-07 1975-08-26 Bayer Ag Machine including means for independently adjusting the dose of two reactive, flowable components into a mixing chamber
DE2538464B1 (de) * 1975-08-29 1976-10-28 Basf Ag Vorrichtung zur herstellung von faltbaren packmitteln aus geschaeumtem polystyrol
US4090695A (en) * 1976-12-16 1978-05-23 Cincinnati Milacron Inc. Liquid feeding control method
DE2820802C2 (de) * 1978-05-12 1982-02-25 Metzeler Schaum Gmbh, 8940 Memmingen Formschaumanlage
GB2022870B (en) * 1978-05-31 1982-12-22 Hawker Siddeley Dynamics Eng Computer control system
US4359436A (en) * 1981-04-29 1982-11-16 Western Electric Company, Inc. Methods of and systems for controlling the expansion of cellular plastic insulation in the manufacture of insulated conductors

Also Published As

Publication number Publication date
ES512455A0 (es) 1983-03-01
DE3120519A1 (de) 1982-12-09
EP0065753A3 (de) 1984-08-22
EP0065753A2 (de) 1982-12-01
US4421468A (en) 1983-12-20
JPS57207035A (en) 1982-12-18
CA1177616A (en) 1984-11-13

Similar Documents

Publication Publication Date Title
ES8304477A1 (es) Instalacion moldeadora de espuma.
JPS535255A (en) Mold for molding resin
AU524105B2 (en) Multi-station reaction injection molding apparatus
JPS52117952A (en) Cooling device for molds for plastics
IL56579A (en) Screw extruder for thermoplastic synthetic foams
JPS52115864A (en) System for controlling plastic injection molding machine
NZ194306A (en) Mixer cooler apparatus for the extrusion of thermoplastic foams
JPS5290578A (en) Process for manufacturing molded resin foam
AU512686B2 (en) Injection molding apparatus
JPS553993A (en) Device that produce moldings from foaming plastic
JPS52139172A (en) Molding device for manufacture of foamed product* especially polystyrene foam
JPS532564A (en) Extruded styrene resin foam plate moulding
JPS5416773A (en) Making method for refrigerator door
JPS5746805A (en) Device for weighing additive for plastic molding operation
JPS52110776A (en) Process and device for injection molding
JPS535256A (en) Mold for injection molding
GB2057963B (en) Foam plastics plate manufacture
JPS52114656A (en) Apparatus for injection molding
JPS5359758A (en) Method and equipment for foam injection moulding
JPS5324359A (en) Mold for injection molding
ES8605185A1 (es) Perfeccionamientos en los aparatos para calentar articulos de material termoplastico en curso de fabricacion
JPS5577541A (en) Foaming plastic material molding mold
GB2040788B (en) Moulding foamed plastics
JPS5296674A (en) Process for continuous molding of foamed plate
JPS5342263A (en) Mold for synthetic resin foam molding process