ES8403370A1 - Procedimiento e instalacion para la fabricacion en continuo de espuma en bloques. - Google Patents

Procedimiento e instalacion para la fabricacion en continuo de espuma en bloques.

Info

Publication number
ES8403370A1
ES8403370A1 ES523386A ES523386A ES8403370A1 ES 8403370 A1 ES8403370 A1 ES 8403370A1 ES 523386 A ES523386 A ES 523386A ES 523386 A ES523386 A ES 523386A ES 8403370 A1 ES8403370 A1 ES 8403370A1
Authority
ES
Spain
Prior art keywords
over
rolling
plant
installations
trough
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
ES523386A
Other languages
English (en)
Other versions
ES523386A0 (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.)
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 ES8403370A1 publication Critical patent/ES8403370A1/es
Publication of ES523386A0 publication Critical patent/ES523386A0/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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/84—Conversion of foamed resinous buns into foamed billets having geo metrical crosssections

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Hydroponics (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Seal Device For Vehicle (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO E INSTALACION PARA LA FABRICACION EN CONTINUO DE ESPUMA EN BLOQUES.EL PROCEDIMIENTO COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UNA MEZCLA DE REACCION A PARTIR DE AL MENOS DOS COMPONENTES DE REACCION LIQUIDOS, FORMADORES DE MATERIAL ESPUMADO; SEGUNDA, LA MEZCLA DE REACCION SE APLICA SOBRE UNA LAMINA TRANSPORTADORA DE SOPORTE MOVIL, EN PRIMER LUGAR, EN FORMA DE PORCIONES INDIVIDUALES LAS CUALES SE TRANSPORTAN FORZADAMENTE DE FORMA SUCESIVA Y, SOLAMENTE CUANDO SE VUELVEN CREMOSAS, SE REUNEN LAS PORCIONES SUCESIVAS ENTRE SI EN FORMA DE UNA CAPA CERRADA;Y POR ULTIMO, LOS COMPONENTES REACCIONAN ENTRE SI CON AUMENTODE VOLUMEN PARA DAR EL PRODUCTO ESPUMADO.
ES523386A 1982-06-19 1983-06-17 Procedimiento e instalacion para la fabricacion en continuo de espuma en bloques. Granted ES523386A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823222959 DE3222959A1 (de) 1982-06-19 1982-06-19 Verfahren und anlage zum kontinuierlichen herstellen von blockschaumstoff

Publications (2)

Publication Number Publication Date
ES8403370A1 true ES8403370A1 (es) 1984-03-16
ES523386A0 ES523386A0 (es) 1984-03-16

Family

ID=6166376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523386A Granted ES523386A0 (es) 1982-06-19 1983-06-17 Procedimiento e instalacion para la fabricacion en continuo de espuma en bloques.

Country Status (6)

Country Link
US (1) US4489023A (es)
EP (1) EP0097277B1 (es)
AT (1) ATE15164T1 (es)
DE (2) DE3222959A1 (es)
ES (1) ES523386A0 (es)
NO (1) NO162600C (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7211206B2 (en) * 2004-01-23 2007-05-01 Century-Board Usa Llc Continuous forming system utilizing up to six endless belts
US7763341B2 (en) 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
WO2006012149A2 (en) * 2004-06-24 2006-02-02 Century-Board Usa, Llc Continuous forming apparatus for three-dimensional foamed products
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
AU2006216558B2 (en) 2005-02-25 2010-05-13 Nova Chemicals, Inc. Composite pre-formed building panels, a building and a framing stud
AU2006216460A1 (en) * 2005-02-25 2006-08-31 Nova Chemicals Inc. Lightweight compositions and articles containing such
US8752348B2 (en) * 2005-02-25 2014-06-17 Syntheon Inc. Composite pre-formed construction articles
WO2006102634A2 (en) 2005-03-22 2006-09-28 Nova Chemicals, Inc. Lightweight concrete compositions
US8138234B2 (en) 2006-03-24 2012-03-20 Century-Board Usa, Llc Polyurethane composite materials
US7677009B2 (en) 2007-02-02 2010-03-16 Nova Chemicals Inc. Roof truss system
US20090078161A1 (en) * 2007-09-20 2009-03-26 Nova Chemicals Inc. Methods of minimizing concrete cracking and shrinkage
US8048219B2 (en) * 2007-09-20 2011-11-01 Nova Chemicals Inc. Method of placing concrete
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
CA2851349C (en) 2011-10-07 2020-01-21 Russell L. Hill Inorganic polymer/organic polymer composites and methods of making same
US9932457B2 (en) 2013-04-12 2018-04-03 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
WO2016018226A1 (en) 2014-07-28 2016-02-04 Crocco Guy The use of evaporative coolants to manufacture filled polyurethane composites
WO2016022103A1 (en) 2014-08-05 2016-02-11 Amitabha Kumar Filled polymeric composites including short length fibers
US9988512B2 (en) 2015-01-22 2018-06-05 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
US10030126B2 (en) 2015-06-05 2018-07-24 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
WO2017082914A1 (en) 2015-11-12 2017-05-18 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with size-graded fillers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729534A (en) * 1968-01-05 1973-04-24 Tenneco Chem Method for continuously forming elongated cylinders of polyurethane foam
NO131636C (es) * 1970-09-01 1975-07-02 Unifoam Ag
US4099280A (en) * 1971-02-01 1978-07-11 Bayer Aktiengesellschaft Hull, mold therefor, and process for producing same
DE2104585A1 (en) * 1971-02-01 1972-08-10 Bayer Edge zone reinforced mouldings - with foam plastic core
US4150075A (en) * 1971-05-11 1979-04-17 Maschinenfabrik Hennecke Gmbh Process for the continuous production of foam plastic blocks having a rectangular cross-section
IT998552B (it) * 1972-09-11 1976-02-20 Unifoam Ag Apparecchio per la produzione in continuo di strisce di schiuma polimerica
US4005958A (en) * 1973-07-23 1977-02-01 The Upjohn Company Apparatus for continuous production of rectangular cross-sectioned foamed plastic bunstock
US3972667A (en) * 1973-12-13 1976-08-03 Textron, Inc. Apparatus for continuously producing foamed material
DE2632302C3 (de) * 1976-07-17 1980-09-18 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen Vorrichtung zum kontinuierlichen Herstellen von Schaumstoffblöcken mit rechteckigem Querschnitt
DE2813137C3 (de) * 1978-03-25 1980-10-16 Metzeler Schaum Gmbh, 8940 Memmingen Vorrichtung zur Synchronisierung der Bewegungen der Abdeckbahn und der Bodenbahn bei der Herstellung von Schaumstoffblöcken
DE2841943C2 (de) * 1978-09-27 1983-12-15 Metzeler Schaum Gmbh, 8940 Memmingen Vorrichtung zum kontinuierlichen Herstellen von Polyurethan-Schaumstoffblöcken mit ebener Oberfläche
US4252757A (en) * 1979-05-11 1981-02-24 Accuratio Systems, Inc. Method and apparatus for making foamed plastic slab

Also Published As

Publication number Publication date
EP0097277B1 (de) 1985-08-28
DE3360673D1 (en) 1985-10-03
NO162600B (no) 1989-10-16
EP0097277A1 (de) 1984-01-04
US4489023A (en) 1984-12-18
ES523386A0 (es) 1984-03-16
NO831984L (no) 1983-12-20
DE3222959A1 (de) 1983-12-22
ATE15164T1 (de) 1985-09-15
NO162600C (no) 1990-01-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612