GB1268526A - Prefabricated panels - Google Patents

Prefabricated panels

Info

Publication number
GB1268526A
GB1268526A GB5670469A GB5670469A GB1268526A GB 1268526 A GB1268526 A GB 1268526A GB 5670469 A GB5670469 A GB 5670469A GB 5670469 A GB5670469 A GB 5670469A GB 1268526 A GB1268526 A GB 1268526A
Authority
GB
United Kingdom
Prior art keywords
base layer
glass fibre
foamed plastics
plastics material
strip
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
GB5670469A
Inventor
John Martyn Harrison
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.)
LUDHAM PLASTICS ENGINEERING LT
Original Assignee
LUDHAM PLASTICS ENGINEERING LT
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 LUDHAM PLASTICS ENGINEERING LT filed Critical LUDHAM PLASTICS ENGINEERING LT
Priority to GB5670469A priority Critical patent/GB1268526A/en
Priority to AU21977/70A priority patent/AU2197770A/en
Priority to FR7040930A priority patent/FR2067370A7/fr
Priority to DE19702056921 priority patent/DE2056921A1/en
Publication of GB1268526A publication Critical patent/GB1268526A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Abstract

1,268,526. Laminated panels. LUDHAM PLASTICS ENG. Ltd. 29 Oct., 1970 [19 Nov., 1969], No. 56704/69. Heading B5N. A prefabricated panel, e.g. for use in buildings or freight containers, comprising foamed plastics strips arranged in side-by-side relation and bonded one to the other by glass fibre reinforced plastics material which covers each face of each strip is produced by (1) forming a base layer of molten glass fibre reinforced plastics material of substantially uniform thickness, (2) placing a first foamed plastics strip on the base layer and uniting the foam plastics strip to the base layer by applying to the top and opposite sides of the foamed plastics strip, e.g. by spraying or brushing, a substantially uniform coating of molten glass fibre reinforced plastics material, (3) positioning a second foamed plastics strip on the base layer and pressing against the coating of glass fibre reinforced plastics material applied to a side of the first foamed plastics strip and applying to the top and to the exposed side of the second foamed plastics strip a substantially uniform coating of molten glass fibre reinforced plastics material, (4) repeating step (3) until the base layer is covered with coated foamed plastics strips and (5) curing the glass fibre reinforced plastics material to bond the foamed plastics strips one to the other. Cover sheets, e.g. of polyvinyl chloride, may be applied to opposite sides of the panel prior to curing or the base layer may be formed on a first cover sheet and before curing a second cover sheet may be positioned on the coated tops of the foamed plastics strips and pressed against them. The foamed plastics strips may be made from rigid polyurethane foam or from polyvinyl acetate coated expanded polystyrene foam and the plastics material reinforced by glass fibre may be unsaturated polyester resin. The foamed plastics strips may be so positioned relative the base layer of glass fibre reinforced plastics material that the base layer has a margin around the edges thereof by which the panel may be attached, e.g. by riveting, to a frame. Each strip of foamed plastics material extending across the width of the base layer may comprise short lengths of foamed plastics material the facing ends of which are bonded to one another by the coatings of glass fibre reinforced plastics material.
GB5670469A 1969-11-19 1969-11-19 Prefabricated panels Expired GB1268526A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB5670469A GB1268526A (en) 1969-11-19 1969-11-19 Prefabricated panels
AU21977/70A AU2197770A (en) 1969-11-19 1970-11-06 Prefabricated panels
FR7040930A FR2067370A7 (en) 1969-11-19 1970-11-16
DE19702056921 DE2056921A1 (en) 1969-11-19 1970-11-19 Prefabricated panel and method of making it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5670469A GB1268526A (en) 1969-11-19 1969-11-19 Prefabricated panels

Publications (1)

Publication Number Publication Date
GB1268526A true GB1268526A (en) 1972-03-29

Family

ID=10477327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5670469A Expired GB1268526A (en) 1969-11-19 1969-11-19 Prefabricated panels

Country Status (4)

Country Link
AU (1) AU2197770A (en)
DE (1) DE2056921A1 (en)
FR (1) FR2067370A7 (en)
GB (1) GB1268526A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4086144A1 (en) * 2021-05-07 2022-11-09 Schmitz Cargobull AG Commercial vehicle panel with fibre-reinforced plastic layer and commercial vehicle with corresponding commercial vehicle panel

Families Citing this family (1)

* 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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4086144A1 (en) * 2021-05-07 2022-11-09 Schmitz Cargobull AG Commercial vehicle panel with fibre-reinforced plastic layer and commercial vehicle with corresponding commercial vehicle panel

Also Published As

Publication number Publication date
FR2067370A7 (en) 1971-08-20
AU2197770A (en) 1972-05-11
DE2056921A1 (en) 1971-07-22

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