GB1413117A - Wallboards - Google Patents

Wallboards

Info

Publication number
GB1413117A
GB1413117A GB4732572A GB4732572A GB1413117A GB 1413117 A GB1413117 A GB 1413117A GB 4732572 A GB4732572 A GB 4732572A GB 4732572 A GB4732572 A GB 4732572A GB 1413117 A GB1413117 A GB 1413117A
Authority
GB
United Kingdom
Prior art keywords
polystyrene
strip
plasterboards
plasterboard
cutter
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
GB4732572A
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.)
Individual
Original Assignee
Individual
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
Priority to BE794203D priority Critical patent/BE794203A/en
Application filed by Individual filed Critical Individual
Priority to GB4732572A priority patent/GB1413117A/en
Priority to FR7301621A priority patent/FR2168450B3/fr
Priority to IE71/73A priority patent/IE37115B1/en
Priority to NL7300756A priority patent/NL7300756A/xx
Priority to IT19398/73A priority patent/IT978307B/en
Priority to LU66868A priority patent/LU66868A1/xx
Priority to DE2302825A priority patent/DE2302825A1/en
Publication of GB1413117A publication Critical patent/GB1413117A/en
Expired 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
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/045—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance 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
    • 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
    • B29C44/5681—Covering the foamed object with, e.g. a lining
    • 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
    • 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
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B32B2255/102—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer synthetic resin or rubber layer being a foamed 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • 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
    • B32B2607/00—Walls, panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)

Abstract

1413117 Laminates J REARDON 19 Jan 1973 [21 Jan 1972 13 Oct 1972] 2923/72 and 47325/72 Heading B5N [Also in Division B2] A composite wall board comprises a sheet of wallboard which is plasterboard, plywood, hardboard or asbestos board, bonded to a layer of expanded plastics material, e.g. polystyrene, totally enclosed in a coating of bituminous material which also bonds the layers together. In Fig. 2 a strip of expanded polystyrene of fully compressed form is fed from reel 4 through dip-tank 5 supplied with bituminous material from vessel 7 and is pressed by roller 2 against plasterboard fed from a supply stack by conveyer 1. The polystyrene strip is parted by cutter 9 at the junction between two consecutive plasterboards and bituminous material applied to the cut edges by an end-sealing device coupled to the cutter. Fine grit or other particulate material is deposited on the coating while it is still wet from hopper 10 and becomes embedded in the coating and the composite board is then dried by passage through drying oven 3 having infra-red heaters 11. Plasterboards may be treated in pairs by duplicating the supply reel, dip-tank, pressure roller, cutter and gritter beyond the arrangement of these members in Fig. 2 and interposing an inverting mechanism between these two sets of members so that after parting and edge sealing the pair of plasterboards with one layer of coated polystyrene on one of the boards is inverted as a whole to bring the other plasterboard to the upper position ready for the application thereto of the second strip of coated polystyrene and passage under the second pressure roller with subsequent parting off and edge sealing of the second strip. The pair of composite boards is then conveyed into the drying oven and not separated until required for use.
GB4732572A 1972-01-21 1972-10-13 Wallboards Expired GB1413117A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE794203D BE794203A (en) 1972-01-21 WALL COATING PLATE, AS WELL AS PROCESS AND INSTALLATION FOR ITS MANUFACTURING
GB4732572A GB1413117A (en) 1972-01-21 1972-10-13 Wallboards
FR7301621A FR2168450B3 (en) 1972-01-21 1973-01-17
IE71/73A IE37115B1 (en) 1972-01-21 1973-01-17 Improvements in wallboards
NL7300756A NL7300756A (en) 1972-01-21 1973-01-18
IT19398/73A IT978307B (en) 1972-01-21 1973-01-19 IMPROVEMENTS RELATING TO PANNELS
LU66868A LU66868A1 (en) 1972-01-21 1973-01-19
DE2302825A DE2302825A1 (en) 1972-01-21 1973-01-20 CONSTRUCTION PANEL FOR COVERING WALLS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB292372 1972-01-21
GB4732572A GB1413117A (en) 1972-01-21 1972-10-13 Wallboards

Publications (1)

Publication Number Publication Date
GB1413117A true GB1413117A (en) 1975-11-05

Family

ID=26237852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4732572A Expired GB1413117A (en) 1972-01-21 1972-10-13 Wallboards

Country Status (8)

Country Link
BE (1) BE794203A (en)
DE (1) DE2302825A1 (en)
FR (1) FR2168450B3 (en)
GB (1) GB1413117A (en)
IE (1) IE37115B1 (en)
IT (1) IT978307B (en)
LU (1) LU66868A1 (en)
NL (1) NL7300756A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027110A1 (en) * 1994-03-31 1995-10-12 Dreamtank Pty. Ltd. Continuous mouldings and methods of production thereof
AU680131B2 (en) * 1994-03-31 1997-07-17 Dreamtank Pty Ltd Continuous mouldings and methods of production thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8902747U1 (en) * 1989-03-07 1989-04-27 Clausing, Rüdiger, Dipl.-Ing., 69151 Neckargemünd Bituminous bonding agent for laying tiles or applying plaster
EP0933194B1 (en) * 1998-01-30 2004-06-16 CWW-GERKO Akustik GmbH Sound-damping sandwich panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027110A1 (en) * 1994-03-31 1995-10-12 Dreamtank Pty. Ltd. Continuous mouldings and methods of production thereof
AU680131B2 (en) * 1994-03-31 1997-07-17 Dreamtank Pty Ltd Continuous mouldings and methods of production thereof

Also Published As

Publication number Publication date
NL7300756A (en) 1973-07-24
IT978307B (en) 1974-09-20
BE794203A (en) 1973-05-16
FR2168450B3 (en) 1976-01-16
LU66868A1 (en) 1973-03-19
DE2302825A1 (en) 1973-07-26
FR2168450A1 (en) 1973-08-31
IE37115L (en) 1973-07-21
IE37115B1 (en) 1977-05-11

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed
428B Application now open to opposition (sect. 28/1949)
428 Order made for sealing patent (sect. 28/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
728C Application made for restoration (sect. 28/1977)
728A Order made restoring the patent (sect. 28/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee