ES2005000A6 - Un procedimiento para formar y dar rigidez a una lamina aislante conformada. - Google Patents

Un procedimiento para formar y dar rigidez a una lamina aislante conformada.

Info

Publication number
ES2005000A6
ES2005000A6 ES8702546A ES8702546A ES2005000A6 ES 2005000 A6 ES2005000 A6 ES 2005000A6 ES 8702546 A ES8702546 A ES 8702546A ES 8702546 A ES8702546 A ES 8702546A ES 2005000 A6 ES2005000 A6 ES 2005000A6
Authority
ES
Spain
Prior art keywords
mat
adhesive
contoured
forming
perforations
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
ES8702546A
Other languages
English (en)
Inventor
George M Elliott
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.)
Astechnologies Inc
Original Assignee
Astechnologies Inc
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 Astechnologies Inc filed Critical Astechnologies Inc
Publication of ES2005000A6 publication Critical patent/ES2005000A6/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
    • 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
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/248—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered articles
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • 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
    • B29C44/5618—Impregnating foam articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B29C2043/185—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles using adhesives
    • B29C2043/186—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles using adhesives hot-melt or heat activated adhesives
    • 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
    • B29K2061/00—Use of condensation polymers of aldehydes or ketones or derivatives thereof, as moulding material
    • B29K2061/04—Phenoplasts
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/045—Condition, form or state of moulded material or of the material to be shaped cellular or porous with open cells
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • B60R13/0225—Roof or head liners self supporting head liners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Insulating Bodies (AREA)
  • Thermal Insulation (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

UNA LAMINA AISLANTE, RIGIDA, CONFORMADA ESTA FORMADA POR:A) OBTENER UNA MANTA FLEXIBLE, DE ESPESOR SUSTANCIALMENTE UNIFORME, DE FIBRAS SUELTAS O ESPUMA DE CELDA ABIERTA, IMPREGNADA CON UN ADHESIVO ACTIVABLE POR CALOR, NO CURADO, POR EJEMPLO, UNA RESINA DE FORMALDEHIDO FENOLICO;B) COMPRIMIR LA MANTA ENTRE UN PAR DE MATRICES PRECALENTADAS, CONFORMADAS, COMPLEMENTARIAS QUE ESTAN PERFORADAS A TRAVES DE SUSTANCIALMENTE LA TOTALIDAD DE SUS SUPERFICIES DE CONTACTO;C) EXPULSAR SIMULTANEAMENTE VAPOR SOBRECALENTADO, PREFERIBLEMENTE VAPOR DE AGUA, A TRAVES DE LAS PERFORACIONES EXISTENTES EN AMBAS MATRICES, ESTANDO EL VAPOR A UNA PRESION Y UNA TEMPERATURA SUFICIENTES PARA CALENTAR EL ADHESIVO EXISTENTE EN LA MANTA HASTA SU TEMPERATURA DE ACTIVACION; YD) APLICAR VACIO A LA MANTA, DE MODO QUE SE ASPIRE AMBIENTE A SU TRAVES, HASTA QUE EL ADHESIVO ESTE SUSTANCIALMENTE CURADO.EL PROCEDIMIENTO ES ESPECIALMENTE UTIL PARA FORMAR PANELES DE AISLAMIENTO, DE FIBRA DE VIDRIO, CONFORMADOS, PARA AUTOMOVILES, POR EJEMPLO, ENVUELTAS DE FORRO DE TECHO.
ES8702546A 1986-09-03 1987-09-02 Un procedimiento para formar y dar rigidez a una lamina aislante conformada. Expired ES2005000A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90319186A 1986-09-03 1986-09-03

Publications (1)

Publication Number Publication Date
ES2005000A6 true ES2005000A6 (es) 1989-02-16

Family

ID=25417086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702546A Expired ES2005000A6 (es) 1986-09-03 1987-09-02 Un procedimiento para formar y dar rigidez a una lamina aislante conformada.

Country Status (7)

Country Link
EP (1) EP0281596B1 (es)
AU (1) AU611644B2 (es)
CA (1) CA1341057C (es)
DE (1) DE3779902T2 (es)
ES (1) ES2005000A6 (es)
MX (1) MX169928B (es)
WO (1) WO1988001565A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108691A (en) * 1986-09-03 1992-04-28 Astechnologies, Inc. Compressing and shaping thermoformable mats using superheated steam
BE1004623A3 (nl) * 1990-11-19 1992-12-22 Recticel Werkwijze voor het vervaardigen van een kussen dat ten minste gevormd wordt door een lichaam, een tussenschuimlaag en een bekledingslaag.
US5234523A (en) * 1992-04-24 1993-08-10 United Technologies Automotive, Inc. Method of laminating a fabric covered article
DE4333330A1 (de) * 1993-09-30 1995-04-06 Basf Ag Verfahren zur Herstellung von Schaumstoff-Formteilen
BR0115597A (pt) * 2000-11-24 2003-09-02 Woodbridge Foam Corp Forro veicular e método para a produção do mesmo
TWI304016B (en) * 2005-05-31 2008-12-11 Cotech Inc Composite brightened shell and method for fabricating the same
DE102016113201B4 (de) * 2016-07-18 2019-07-18 Johann Borgers GmbH Verfahren zur Herstellung eines porösen Faservliesformkörpers mittels eines thermischen Formgebungsverfahrens sowie dafür geeignete Vorrichtung
SE540754C2 (en) 2016-11-30 2018-10-30 Ikea Supply Ag Molding of fiber blanks into three-dimensional fiber block
CN109849257B (zh) * 2018-12-29 2020-02-07 山东大学 一种提升注塑发泡成型塑件表面质量的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265530A (en) * 1961-03-13 1966-08-09 Owens Corning Fiberglass Corp Automobile headliner and method for making the same
DE1504590C3 (de) * 1965-04-23 1975-11-20 Bucher-Guyer Ag Maschinenfabrik, Niederwenningen, Zuerich (Schweiz) Verfahren und Vorrichtung zum Herstellen eines Formkörpers aus Schaumkunststoff
US3654019A (en) * 1969-12-10 1972-04-04 Gordon Edward Cusick Methods and apparatus for bonding laminate materials
US3891738A (en) * 1972-11-10 1975-06-24 Canadian Patents Dev Method and apparatus for pressing particleboard
US3911186A (en) * 1973-01-12 1975-10-07 Herbert H Trotman Perforate composite and continuous-strip manufacturing methods and apparatus
US4119749A (en) * 1975-02-05 1978-10-10 Roth Freres, S.A. Moulded light-weight framed panel
US4052241A (en) * 1975-11-13 1977-10-04 Detroit Gasket And Manufacturing Company Method of forming a contoured laminate
JPS5850162B2 (ja) * 1976-02-05 1983-11-09 日産自動車株式会社 段ボ−ル製内装材の製造法
US4274901A (en) * 1978-03-24 1981-06-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of making a partial interlaminar separation composite system
IT1125919B (it) * 1978-12-14 1986-05-14 Tachikawa Spring Co Metodo e apparecchiatura per la rpoduzione di cuscini di sedile e prodotti con cio' ottenuti
US4260575A (en) * 1979-11-05 1981-04-07 Koss Corporation Method for molding ear cushions
US4327049A (en) * 1980-02-14 1982-04-27 Miller Frederick O Method of forming automotive headliners from composite foamed resin blanks
US4379101A (en) * 1980-06-04 1983-04-05 Allen Industries, Inc. Forming apparatus and method
DE3233241A1 (de) * 1981-10-13 1983-04-28 Günter Hans 1000 Berlin Kiss Verfahren zum pressen von formteilen aus bindemittelhaltigen organischen fasermatten und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
AU611644B2 (en) 1991-06-20
EP0281596B1 (en) 1992-06-17
EP0281596A1 (en) 1988-09-14
CA1341057C (en) 2000-07-25
DE3779902D1 (de) 1992-07-23
DE3779902T2 (de) 1992-12-24
MX169928B (es) 1993-08-02
WO1988001565A1 (en) 1988-03-10
EP0281596A4 (en) 1989-03-29
AU7877187A (en) 1988-03-24

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-09-02