GB1069171A - Method and apparatus for manufacturing sandwich panels - Google Patents
Method and apparatus for manufacturing sandwich panelsInfo
- 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
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.
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)
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)
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 |
-
1964
- 1964-01-31 DE DEE26320A patent/DE1185806B/en active Pending
- 1964-10-27 AT AT908964A patent/AT255952B/en active
- 1964-10-27 LU LU47213D patent/LU47213A1/xx unknown
- 1964-11-04 CH CH1429464A patent/CH420589A/en unknown
- 1964-11-09 NL NL6413007A patent/NL6413007A/xx unknown
- 1964-12-17 FR FR999039A patent/FR1417743A/en not_active Expired
- 1964-12-18 BE BE657369A patent/BE657369A/xx unknown
-
1965
- 1965-02-01 GB GB431865A patent/GB1069171A/en not_active Expired
Cited By (3)
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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