FR2396647A1 - LAMINATED PRODUCT - Google Patents

LAMINATED PRODUCT

Info

Publication number
FR2396647A1
FR2396647A1 FR7819861A FR7819861A FR2396647A1 FR 2396647 A1 FR2396647 A1 FR 2396647A1 FR 7819861 A FR7819861 A FR 7819861A FR 7819861 A FR7819861 A FR 7819861A FR 2396647 A1 FR2396647 A1 FR 2396647A1
Authority
FR
France
Prior art keywords
laminated product
plastic material
unitary elements
unitary
relates
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.)
Granted
Application number
FR7819861A
Other languages
French (fr)
Other versions
FR2396647B1 (en
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.)
COPENCRAFT AS
Original Assignee
COPENCRAFT AS
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 COPENCRAFT AS filed Critical COPENCRAFT AS
Publication of FR2396647A1 publication Critical patent/FR2396647A1/en
Application granted granted Critical
Publication of FR2396647B1 publication Critical patent/FR2396647B1/fr
Granted 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/007—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to a foam layer
    • 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 form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/24—Hulls characterised by their construction of non-metallic material made predominantly of plastics
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • E04C2/243—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance

Abstract

La présente invention a pour objet un produit stratifié. Elle est caractérisée en ce que l'âme est formée de petits éléments unitaires constitués d'une matière plastique expansée entourée par une pellicule de matière plastique étanche à l'humidité, deux côtés opposés d'un élément unitaire individuel formant des surfaces parallèles et planes, en ce que les éléments unitaires sont profilés de manière que, lorsqu'ils sont placés bord contre bord, ils forment une surface essentiellement ininterrompue et en ce que, le cas échéant, un renforcement fibreux servant à augmenter la résistance est incorporé aux éléments unitaires d'âme. Elle se rapporte à la fabrication de navires, de conteneurs, etcThe present invention relates to a laminated product. It is characterized in that the core is formed of small unitary elements made of an expanded plastic material surrounded by a film of moisture-proof plastic material, two opposite sides of an individual unitary element forming parallel and flat surfaces. , in that the unitary elements are profiled in such a way that when placed edge to edge they form a substantially uninterrupted surface and in that, if necessary, a fibrous reinforcement serving to increase the strength is incorporated into the unitary elements lady. It relates to the manufacture of ships, containers, etc.

FR7819861A 1977-07-06 1978-07-04 LAMINATED PRODUCT Granted FR2396647A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK304077AA DK142403B (en) 1977-07-06 1977-07-06 Sandwich laminate with a core of blocks of foamed plastic.

Publications (2)

Publication Number Publication Date
FR2396647A1 true FR2396647A1 (en) 1979-02-02
FR2396647B1 FR2396647B1 (en) 1983-05-20

Family

ID=8118410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819861A Granted FR2396647A1 (en) 1977-07-06 1978-07-04 LAMINATED PRODUCT

Country Status (15)

Country Link
JP (1) JPS5433577A (en)
AU (1) AU3782778A (en)
CA (1) CA1121258A (en)
CH (1) CH625465A5 (en)
DE (1) DE2828734A1 (en)
DK (1) DK142403B (en)
ES (1) ES244599Y (en)
FI (1) FI782158A (en)
FR (1) FR2396647A1 (en)
GB (1) GB2000725B (en)
IT (1) IT1097504B (en)
NL (1) NL7807253A (en)
NO (1) NO782348L (en)
NZ (1) NZ187770A (en)
SE (1) SE7807569L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018328A2 (en) * 1979-04-19 1980-10-29 Procima S.A. Prefabricated building element
FR2459956A1 (en) * 1979-06-26 1981-01-16 Cristiani Jacques Ballistic screens partic. for bulletproof sheeting for car body mfr. - incorporates laminate of fibrous materials combined with metal sheet, light in wt. and thin
EP0030129A2 (en) * 1979-11-28 1981-06-10 National Research Development Corporation Reinforcement board
FR2509685A2 (en) * 1976-08-17 1983-01-21 Sodistra Boat for navigating rivers - has hull bottom and side panels of cellular plastics material coated with stratified plastics

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO154220C (en) * 1979-04-20 1986-08-20 Sentralinst For Ind Forskning WALL CONSTRUCTION AND PROCEDURE FOR ITS MANUFACTURING.
JPS56133155A (en) * 1979-11-28 1981-10-19 Nat Res Dev Thick board for reinforcing fitness
SE435352B (en) * 1983-05-04 1984-09-24 Hydro Betong Ab CONSTRUCTION BODY FOR A PREPARED CONSTRUCTION CONSISTING OF A NUMBER WITH OTHER COMBINED PLASTICS OF PLASTIC MATERIAL, OF EXV URETANCUM AND SET TO MAKE SAID BODY
US4774118A (en) * 1987-06-10 1988-09-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Cryogenic insulation system
DE59601806D1 (en) * 1995-06-29 1999-06-10 Louise Dr Schlaaff Laminate and process for its manufacture
DE10058982A1 (en) * 2000-11-28 2002-05-29 Basf Ag Process for the production of composite elements
DE10135213A1 (en) * 2001-07-24 2003-02-06 Basf Ag composite elements
GB2384461B (en) * 2002-01-28 2005-03-16 Intelligent Engineering Improved structural sandwich plate members
DE10213753A1 (en) * 2002-03-26 2003-10-16 Basf Ag composite elements
GB2387809A (en) * 2002-04-23 2003-10-29 Duncan Res And Dev Ltd Multi-beam panel structures
GB2389072B (en) * 2002-05-29 2005-04-06 Intelligent Engineering Improved structural sandwich plate members
DE10225338A1 (en) 2002-06-06 2003-12-18 Basf Ag Method for producing a compound element with two metal, plastic or wooden cover layers bracketing a plastic core layer involves introduction of the latter in liquid state in at least two steps
EP1382764A1 (en) * 2002-07-15 2004-01-21 ASMUSSEN, Edgar Load bearing, insulating airtight sandwich element for ceilings and roofs
WO2005016642A1 (en) * 2003-08-13 2005-02-24 Bluescope Steel Limited Foam core composite panel and method of manufacturing same
ES2209669B1 (en) * 2004-03-18 2005-10-01 Jose Antonio Asumendi Garcia CONSTRUCTION SYSTEM FROM PREFABRICATED PANELS AND PREFABRICATED PANEL USED.
EP1736609B1 (en) * 2004-03-18 2011-04-20 ASUMENDI GARCIA, Jose Antonio System for construction with pre-fabricated panels, and pre-fabricated panel
WO2009105010A1 (en) * 2008-02-22 2009-08-27 Fagerdala Marine Systems Ab A method for producing an improved hull
EP2153982B1 (en) * 2008-07-30 2011-05-11 3A Technology & Management AG Foamed plastic board

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR999527A (en) * 1949-11-08 1952-02-01 building element in the form of a panel, plank, and method for its manufacture
CH463063A (en) * 1967-03-03 1968-09-30 Pixner Siegfried Dr Thermal insulation board for cold room insulation
US3544417A (en) * 1969-04-28 1970-12-01 Unicor Inc Cellular foam core assembly
DE1942795A1 (en) * 1969-08-22 1971-03-04 Dlw Ag Continuous production of structural - building elements
US3573144A (en) * 1969-08-11 1971-03-30 Ralph A Andersen Sandwich panel type structural elements and method of making same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR999527A (en) * 1949-11-08 1952-02-01 building element in the form of a panel, plank, and method for its manufacture
CH463063A (en) * 1967-03-03 1968-09-30 Pixner Siegfried Dr Thermal insulation board for cold room insulation
US3544417A (en) * 1969-04-28 1970-12-01 Unicor Inc Cellular foam core assembly
US3573144A (en) * 1969-08-11 1971-03-30 Ralph A Andersen Sandwich panel type structural elements and method of making same
DE1942795A1 (en) * 1969-08-22 1971-03-04 Dlw Ag Continuous production of structural - building elements

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509685A2 (en) * 1976-08-17 1983-01-21 Sodistra Boat for navigating rivers - has hull bottom and side panels of cellular plastics material coated with stratified plastics
EP0018328A2 (en) * 1979-04-19 1980-10-29 Procima S.A. Prefabricated building element
EP0018328A3 (en) * 1979-04-19 1980-11-26 Procima S.A. Prefabricated building element
FR2459956A1 (en) * 1979-06-26 1981-01-16 Cristiani Jacques Ballistic screens partic. for bulletproof sheeting for car body mfr. - incorporates laminate of fibrous materials combined with metal sheet, light in wt. and thin
EP0030129A2 (en) * 1979-11-28 1981-06-10 National Research Development Corporation Reinforcement board
EP0030129A3 (en) * 1979-11-28 1981-10-07 National Research Development Corporation Reinforcement board

Also Published As

Publication number Publication date
FR2396647B1 (en) 1983-05-20
FI782158A (en) 1979-01-07
IT7825408A0 (en) 1978-07-06
CA1121258A (en) 1982-04-06
DK142403C (en) 1981-03-30
SE7807569L (en) 1979-01-07
ES244599Y (en) 1981-05-16
DE2828734A1 (en) 1979-01-25
JPS5433577A (en) 1979-03-12
GB2000725A (en) 1979-01-17
CH625465A5 (en) 1981-09-30
NL7807253A (en) 1979-01-09
NO782348L (en) 1979-01-09
AU3782778A (en) 1980-01-10
NZ187770A (en) 1981-11-19
DK304077A (en) 1979-01-07
DK142403B (en) 1980-10-27
ES244599U (en) 1980-11-16
GB2000725B (en) 1982-02-17
IT1097504B (en) 1985-08-31

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