GB1069171A - Method and apparatus for manufacturing sandwich panels - Google Patents

Method and apparatus for manufacturing sandwich panels

Info

Publication number
GB1069171A
GB1069171A GB431865A GB431865A GB1069171A GB 1069171 A GB1069171 A GB 1069171A GB 431865 A GB431865 A GB 431865A GB 431865 A GB431865 A GB 431865A GB 1069171 A GB1069171 A GB 1069171A
Authority
GB
United Kingdom
Prior art keywords
assembly
drum
conveying
layer
cement
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
GB431865A
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.)
PROGRESSBAU ETS
Original Assignee
PROGRESSBAU ETS
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 PROGRESSBAU ETS filed Critical PROGRESSBAU ETS
Publication of GB1069171A publication Critical patent/GB1069171A/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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/005—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/16—Transporting the material from mat moulding stations to presses; Apparatus specially adapted for transporting the material or component parts therefor, e.g. cauls
    • 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
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1808—Handling of layers or the laminate characterised by the laying up of the layers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Laminated Bodies (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

1,069,171. Laminates and laminating. ESTABLISSEMENT PROGRESSBAU. Feb. 1, 1965 [Jan. 31, 1964], No. 4318/65. Heading B5N. Insulating boards comprising a layer of foamed plastics material sandwiched between layers of cement-bound fibrous material such as wood-wool are made by supplying, on a conveyer belt, an assembly of a carrier plate carrying one of the outer layers surmounted by the foam layer, to a drum-like unit comprising rotatable end plates connected by U-section bars, conveying the assembly into the drum on a pair of spaced conveyer belts, rotating the drum through 180 degrees to invert the assembly, while holding it by means of stops, conveying a second assembly, comprising only a cement-bound fibrous outer layer and a supporting plate, beneath the first, raising it by means between its associated spaced conveyer belts, and pressing it against the foamed layer of the first assembly, releasing the latter, conveying the completed sandwich and enclosing carrier plates from the drum, removing the upper carrier plate and hotpressing the laminate.
GB431865A 1964-01-31 1965-02-01 Method and apparatus for manufacturing sandwich panels Expired GB1069171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE26320A DE1185806B (en) 1964-01-31 1964-01-31 Method and device for the production of insulation panels (sandwich panels)

Publications (1)

Publication Number Publication Date
GB1069171A true GB1069171A (en) 1967-05-17

Family

ID=7072093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB431865A Expired GB1069171A (en) 1964-01-31 1965-02-01 Method and apparatus for manufacturing sandwich panels

Country Status (8)

Country Link
AT (1) AT255952B (en)
BE (1) BE657369A (en)
CH (1) CH420589A (en)
DE (1) DE1185806B (en)
FR (1) FR1417743A (en)
GB (1) GB1069171A (en)
LU (1) LU47213A1 (en)
NL (1) NL6413007A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1561554A1 (en) * 2004-02-09 2005-08-10 Kronotec Ag Board consisting of a derived timber product and method for the production thereof
CN114522483A (en) * 2022-03-01 2022-05-24 安徽昊华环保科技有限公司 Filter screen for efficient air purification device and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2223786T3 (en) 2009-02-26 2015-02-27 SWISS KRONO Tec AG Composite wood board and method for producing same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1561554A1 (en) * 2004-02-09 2005-08-10 Kronotec Ag Board consisting of a derived timber product and method for the production thereof
CN114522483A (en) * 2022-03-01 2022-05-24 安徽昊华环保科技有限公司 Filter screen for efficient air purification device and preparation method thereof
CN114522483B (en) * 2022-03-01 2023-11-21 福建大唐国际宁德发电有限责任公司 Filter screen preparation device and method for efficient air purification device

Also Published As

Publication number Publication date
BE657369A (en) 1965-04-16
FR1417743A (en) 1965-11-12
LU47213A1 (en) 1965-04-27
CH420589A (en) 1966-09-15
DE1185806B (en) 1965-01-21
NL6413007A (en) 1965-08-02
AT255952B (en) 1967-07-25

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