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WO2008104697A3 - Procede de realisation de panneaux en materiau renouvelable expanse et dispositif associe - Google Patents

Procede de realisation de panneaux en materiau renouvelable expanse et dispositif associe Download PDF

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Publication number
WO2008104697A3
WO2008104697A3 PCT/FR2008/050212 FR2008050212W WO2008104697A3 WO 2008104697 A3 WO2008104697 A3 WO 2008104697A3 FR 2008050212 W FR2008050212 W FR 2008050212W WO 2008104697 A3 WO2008104697 A3 WO 2008104697A3
Authority
WO
WIPO (PCT)
Prior art keywords
expanded
block
order
length
section
Prior art date
Application number
PCT/FR2008/050212
Other languages
English (en)
Other versions
WO2008104697A2 (fr
Inventor
Marc Lanciaux
Benjamin Lanciaux
Original Assignee
Bio Creation
Marc Lanciaux
Benjamin Lanciaux
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 Bio Creation, Marc Lanciaux, Benjamin Lanciaux filed Critical Bio Creation
Priority to US12/526,802 priority Critical patent/US20100018642A1/en
Priority to EP08762064A priority patent/EP2117798A2/fr
Priority to CA002677752A priority patent/CA2677752A1/fr
Priority to MX2009008595A priority patent/MX2009008595A/es
Publication of WO2008104697A2 publication Critical patent/WO2008104697A2/fr
Publication of WO2008104697A3 publication Critical patent/WO2008104697A3/fr
Priority to IL200331A priority patent/IL200331A0/en

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
    • B29C44/468—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length in a plurality of parallel streams which unite during the foaming
    • 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
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
    • 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
    • B29C44/605—Calibration following a shaping operation, e.g. extrusion
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling drums
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means using vacuum
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/904—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
    • 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
    • B29K2003/00—Use of starch or derivatives as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

L'objet de l'invention est un procédé de réalisation de panneaux en matériau renouvelable expansé et dispositif associé, notamment à base d'amidon, caractérisé en ce qu'il comprend la succession des étapes suivantes - réaliser par extrusion des éléments unitaires ou joncs de faible section et de grande longueur L, - assembler de façon juxtaposée par collage ces joncs ainsi fabriqués, suivant leur axe longitudinal, pour réaliser une couche de largeur A, - superposer et assembler par collage au moins deux couches de joncs pour réaliser un bloc sur une hauteur B, d'une longueur L, le bloc ayant ainsi une section avec un côté A et un côté B de dimensions liées au nombre d'éléments unitaires assemblés, et couper ce bloc transversalement par rapport l'axe longitudinal sur une longueur I, de façon à obtenir des plaques de section maximale A x B et d'épaisseur I, choisie.
PCT/FR2008/050212 2007-02-12 2008-02-12 Procede de realisation de panneaux en materiau renouvelable expanse et dispositif associe WO2008104697A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/526,802 US20100018642A1 (en) 2007-02-12 2008-02-12 Method for producing panels consisting of an expanded renewable material, and associated device
EP08762064A EP2117798A2 (fr) 2007-02-12 2008-02-12 Procede de realisation d'un panneau de grandes dimensions en materiau renouvelable et dispositif associe
CA002677752A CA2677752A1 (fr) 2007-02-12 2008-02-12 Procede de realisation d'un panneau de grandes dimensions en materiau renouvelable et dispositif associe
MX2009008595A MX2009008595A (es) 2007-02-12 2008-02-12 Metodo para producir paneles que consisten de un material renovable expandido, y dispositivo asociado.
IL200331A IL200331A0 (en) 2007-02-12 2009-08-11 Method for producing panels consisting of an expanded renewable material, and associated device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0700966 2007-02-12
FR0700966A FR2912340A1 (fr) 2007-02-12 2007-02-12 Procede et dispositif de fabrication d'elements en mousse d' amidon expanse, element obtenu

Publications (2)

Publication Number Publication Date
WO2008104697A2 WO2008104697A2 (fr) 2008-09-04
WO2008104697A3 true WO2008104697A3 (fr) 2008-11-06

Family

ID=38472969

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/050212 WO2008104697A2 (fr) 2007-02-12 2008-02-12 Procede de realisation de panneaux en materiau renouvelable expanse et dispositif associe

Country Status (9)

Country Link
US (1) US20100018642A1 (fr)
EP (1) EP2117798A2 (fr)
CN (1) CN101657309A (fr)
CA (1) CA2677752A1 (fr)
FR (1) FR2912340A1 (fr)
IL (1) IL200331A0 (fr)
MX (1) MX2009008595A (fr)
RU (1) RU2009132465A (fr)
WO (1) WO2008104697A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2047157A (en) * 1979-04-24 1980-11-26 Lavorazione Mat Plast Foamed plastics slabs
US5514325A (en) * 1994-02-22 1996-05-07 C. A. Greiner & Sohne Gesellschaft M.B.H. Process for cooling and calibrating elongated objects made of plastic together with cooling and calibrating device
US5589243A (en) * 1992-05-04 1996-12-31 Webcore Technologies, Inc. Reinforced foam cores and method and apparatus of production
GB2352230A (en) * 1999-07-22 2001-01-24 Dyon Ltd Biodegradable packaging material
EP1591228A1 (fr) * 2004-04-30 2005-11-02 Green Light Products Ltd. Procédé et appareil de préparation d'une matière d'emballage biodégradable

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921148A1 (fr) * 1997-12-08 1999-06-09 Dow Deutschland Inc. Mousse en cordons de faible densité

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2047157A (en) * 1979-04-24 1980-11-26 Lavorazione Mat Plast Foamed plastics slabs
US5589243A (en) * 1992-05-04 1996-12-31 Webcore Technologies, Inc. Reinforced foam cores and method and apparatus of production
US5514325A (en) * 1994-02-22 1996-05-07 C. A. Greiner & Sohne Gesellschaft M.B.H. Process for cooling and calibrating elongated objects made of plastic together with cooling and calibrating device
GB2352230A (en) * 1999-07-22 2001-01-24 Dyon Ltd Biodegradable packaging material
EP1591228A1 (fr) * 2004-04-30 2005-11-02 Green Light Products Ltd. Procédé et appareil de préparation d'une matière d'emballage biodégradable

Also Published As

Publication number Publication date
US20100018642A1 (en) 2010-01-28
CN101657309A (zh) 2010-02-24
WO2008104697A2 (fr) 2008-09-04
EP2117798A2 (fr) 2009-11-18
FR2912340A1 (fr) 2008-08-15
MX2009008595A (es) 2009-11-10
CA2677752A1 (fr) 2008-09-04
IL200331A0 (en) 2010-04-29
RU2009132465A (ru) 2011-03-20

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