ES2085884T3 - Metodo para fabricar un articulo a partir de un material en forma de sandwich termoplastico. - Google Patents

Metodo para fabricar un articulo a partir de un material en forma de sandwich termoplastico.

Info

Publication number
ES2085884T3
ES2085884T3 ES90203090T ES90203090T ES2085884T3 ES 2085884 T3 ES2085884 T3 ES 2085884T3 ES 90203090 T ES90203090 T ES 90203090T ES 90203090 T ES90203090 T ES 90203090T ES 2085884 T3 ES2085884 T3 ES 2085884T3
Authority
ES
Spain
Prior art keywords
thermoplastic
angle
article
die
manufacture
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 - Lifetime
Application number
ES90203090T
Other languages
English (en)
Inventor
Bartjan Rietdijk
Johan Arie Brambach
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.)
Airex AG
Original Assignee
Airex AG
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 Airex AG filed Critical Airex AG
Application granted granted Critical
Publication of ES2085884T3 publication Critical patent/ES2085884T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/16—Straightening or flattening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B29C37/0057—Moulding single grooves or ribs, e.g. tear lines
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29L2009/00—Layered products
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • Y10T428/24198—Channel-shaped edge component [e.g., binding, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

ESTA INVENCION SE REFIERE A UN METODO PARA HACER UN ARTICULO A PARTIR DE UN MATERIAL EN SANDWICH TERMOPLASTICO, LAS NORMALES DE AL MENOS DOS SUPERFICIES DE DICHO MATERIAL QUE FORMAN MUTUAMENTE UN ANGULO, COMPRENDIENDO DICHO MATERIAL EN SANDWICH UN NUCLEO DE ESPUMA DE UNA ESPUMA TERMOPLASTICA Y CAPAS EXTERIORES DE UN MATERIAL SINTETICO TERMOPLASTICO QUE ESTAN REFORZADAS CON TELA TEJIDO, TEJIDO TRICOTADO, TEJIDO DE FIBRA O FIBRAS APLICADAS UNIDIRECCIONALMENTE, Y COMPRENDEN AL MENOS LAS HUELLAS DE REBLANDECIMIENTO DE UNA PARTE DE UNA DE DICHAS SUPERFICIES DE DICHO MATERIAL EN SANDWICH TERMOPLASTICO SOBRE UNA DISTANCIA QUE CORRESPONDE A AL MENOS LA LONGITUD DE LA LINEA DE PLIEGUE DEL ANGULO ENTRE LAS DOS SUPERFICIES MEDIANTE UN TROQUEL, CONSTANDO LA IMPRESION DE DICHO TROQUEL AL MENOS PARCIALMENTE EN LA CAPA SUPERIOR, Y DOBLA LAS DOS SUPERFICIES DE DICHO MATERIAL TERMOPLASTICO, COLOCANDO EN EL INTERIOR DEL ANGULO LA SUPERFICIE QUE SE HA REBLANDECIDO.
ES90203090T 1989-11-23 1990-11-22 Metodo para fabricar un articulo a partir de un material en forma de sandwich termoplastico. Expired - Lifetime ES2085884T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8902899A NL8902899A (nl) 1989-11-23 1989-11-23 Werkwijze voor het vervaardigen van een voorwerp uit een thermoplastisch sandwichmateriaal.

Publications (1)

Publication Number Publication Date
ES2085884T3 true ES2085884T3 (es) 1996-06-16

Family

ID=19855682

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90203090T Expired - Lifetime ES2085884T3 (es) 1989-11-23 1990-11-22 Metodo para fabricar un articulo a partir de un material en forma de sandwich termoplastico.

Country Status (9)

Country Link
US (1) US5032443A (es)
EP (1) EP0431669B1 (es)
KR (1) KR0164218B1 (es)
AT (1) ATE136843T1 (es)
CA (1) CA2030418C (es)
DE (1) DE69026579T2 (es)
DK (1) DK0431669T3 (es)
ES (1) ES2085884T3 (es)
NL (1) NL8902899A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8900398A (nl) * 1989-02-17 1990-09-17 Schreiner Luchtvaart Werkwijze voor het aanbrengen van een plaatselijke versterking in een sandwichconstructie.
NL9001522A (nl) * 1990-07-04 1992-02-03 Schreiner Luchtvaart Werkwijze voor het vervaardigen van een voorwerp bestaande uit een schuimkern en eventueel een of meer afdeklagen.
IT225029Z2 (it) * 1991-08-08 1996-09-18 Berloni Mobili Spa Foglio laminato plastico per il rivestimento di piani autoportanti dotato di zone di spessore assotigliato
DE59605497D1 (de) * 1996-01-24 2000-08-03 Alusuisse Lonza Services Ag Wagenkasten für Schnellbahnen
US20050142335A1 (en) * 2003-12-30 2005-06-30 Berdan Clarke Ii Translating an aesthetically pleasing surface on an acoustic substrate to the edge of the finished acoustical product
NL1031768C2 (nl) 2006-05-08 2007-11-09 Fits Holding B V Hoogbelastbare sandwichstructuur, alsmede werkwijzen voor het vervaardigen daarvan.
NL1031769C2 (nl) 2006-05-08 2007-11-09 Fits Holding B V Werkwijze voor het vervaardigen van een samengesteld sandwichpaneel met een vezelversterkte verdieping.
WO2007134387A1 (en) * 2006-05-18 2007-11-29 Garmond Australia Pty. Limited Containers
NL1033895C2 (nl) * 2007-05-25 2008-11-28 Fits Holding B V Werkwijze voor het vervaardigen van een voorwerp uit een sandwichstructuur met een verstevigde hoek en een dergelijk voorwerp.
SG174376A1 (en) * 2009-04-03 2011-11-28 Garmond Pty Ltd Improved containers
WO2010132422A2 (en) 2009-05-13 2010-11-18 Hunter Douglas N.V. Structured-core laminate panels and methods of forming the same
US9097015B2 (en) 2011-10-12 2015-08-04 3Form, Llc Resin panels with embedded structured-cores and methods of making the same
GB201709891D0 (en) * 2017-06-21 2017-08-02 Elson Space Eng Ese Ltd Aerial vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1260187A (fr) * 1960-03-25 1961-05-05 Renault Procédé pour l'obtention d'éléments profilés à partir de panneaux composés plans et éléments profilés obtenus par ce procédé
US3222437A (en) * 1962-06-18 1965-12-07 Hercules Powder Co Ltd Process for simultaneously molding and expanding stereoregular polypropylene to form a hinge
GB1257799A (es) * 1968-09-04 1971-12-22
US3687170A (en) * 1970-10-26 1972-08-29 Ind Insulations Inc Heat insulating assembly
US3793865A (en) * 1972-07-05 1974-02-26 Gen Electric Mixer fabrication
US3866523A (en) * 1973-05-30 1975-02-18 Lancaster Research And Dev Cor Method and apparatus for forming bulk containers from articulatable composite panels
EP0264495B1 (en) * 1986-10-22 1990-06-27 Schreiner Luchtvaart Groep B.V. A sandwich construction and a method of making a sandwich construction

Also Published As

Publication number Publication date
KR910009436A (ko) 1991-06-28
KR0164218B1 (ko) 1999-01-15
DE69026579T2 (de) 1996-08-22
CA2030418C (en) 2000-04-18
DE69026579D1 (de) 1996-05-23
CA2030418A1 (en) 1991-05-24
DK0431669T3 (da) 1996-05-13
NL8902899A (nl) 1991-06-17
EP0431669B1 (en) 1996-04-17
EP0431669A1 (en) 1991-06-12
US5032443A (en) 1991-07-16
ATE136843T1 (de) 1996-05-15

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