GB2317848B - A continuous process for producing foamed material slabs in sheet form and an apparatus for carrying out the process - Google Patents
A continuous process for producing foamed material slabs in sheet form and an apparatus for carrying out the processInfo
- Publication number
- GB2317848B GB2317848B GB9720610A GB9720610A GB2317848B GB 2317848 B GB2317848 B GB 2317848B GB 9720610 A GB9720610 A GB 9720610A GB 9720610 A GB9720610 A GB 9720610A GB 2317848 B GB2317848 B GB 2317848B
- Authority
- GB
- United Kingdom
- Prior art keywords
- carrying
- sheet form
- foamed material
- producing foamed
- material slabs
- 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 - Fee Related
Links
Classifications
-
- 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
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
-
- 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
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
-
- 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
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/467—Foam spreading or levelling devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19640543 | 1996-10-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9720610D0 GB9720610D0 (en) | 1997-11-26 |
GB2317848A GB2317848A (en) | 1998-04-08 |
GB2317848B true GB2317848B (en) | 2000-08-16 |
Family
ID=7807605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9720610A Expired - Fee Related GB2317848B (en) | 1996-10-01 | 1997-09-30 | A continuous process for producing foamed material slabs in sheet form and an apparatus for carrying out the process |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE19741523A1 (en) |
GB (1) | GB2317848B (en) |
IT (1) | IT1295239B1 (en) |
NL (1) | NL1007181C2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59903979D1 (en) | 1999-10-20 | 2003-02-13 | Siempelkamp Handling Sys Gmbh | Apply a flowable material to a flat surface |
EP2125323B1 (en) | 2007-02-28 | 2015-08-19 | Basf Se | Method for producing composite elements on the basis of foamed material based on isocyanate |
EP2234732B1 (en) | 2007-12-17 | 2015-09-02 | Basf Se | Method and apparatus for producing composite elements based on foams based on isocyanate |
DE202009015838U1 (en) | 2009-11-20 | 2010-02-18 | Basf Se | Apparatus for applying liquid reaction mixtures to a cover layer |
EP2614943A1 (en) * | 2012-01-16 | 2013-07-17 | Bayer Intellectual Property GmbH | Device for applying a foaming reaction mixture |
WO2013107739A1 (en) * | 2012-01-16 | 2013-07-25 | Bayer Intellectual Property Gmbh | Device for applying a foaming reaction mixture |
EP2614944A1 (en) * | 2012-01-16 | 2013-07-17 | Bayer Intellectual Property GmbH | Device for applying a foaming reaction mixture |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4201150A (en) * | 1977-04-13 | 1980-05-06 | Imperial Chemical Industries Limited | Apparatus for coating a web |
EP0553695A2 (en) * | 1992-01-31 | 1993-08-04 | Siempelkamp Handling Systeme GmbH & Co. | Applicator device for multicomponent plastic, specially polyurethane |
US5411389A (en) * | 1992-12-21 | 1995-05-02 | Bayer Aktiengesellschaft | Apparatus for the continuous production of foamed plastics |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL286346A (en) * | 1961-12-05 | |||
GB1092425A (en) * | 1965-07-12 | 1967-11-22 | Ici Ltd | Manufacture of laminates |
DE1778976A1 (en) * | 1968-06-25 | 1971-10-07 | Papierfabrik Gmbh | Process and device for the continuous production of panels, webs or foils |
DE3842625C1 (en) * | 1988-12-17 | 1990-05-31 | Bayer Ag, 5090 Leverkusen, De |
-
1997
- 1997-09-20 DE DE19741523A patent/DE19741523A1/en not_active Withdrawn
- 1997-09-29 IT ITMI972207 patent/IT1295239B1/en active IP Right Grant
- 1997-09-30 NL NL1007181A patent/NL1007181C2/en not_active IP Right Cessation
- 1997-09-30 GB GB9720610A patent/GB2317848B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4201150A (en) * | 1977-04-13 | 1980-05-06 | Imperial Chemical Industries Limited | Apparatus for coating a web |
EP0553695A2 (en) * | 1992-01-31 | 1993-08-04 | Siempelkamp Handling Systeme GmbH & Co. | Applicator device for multicomponent plastic, specially polyurethane |
US5411389A (en) * | 1992-12-21 | 1995-05-02 | Bayer Aktiengesellschaft | Apparatus for the continuous production of foamed plastics |
Non-Patent Citations (2)
Title |
---|
WPI Abstract Accession No. 85-178047 and DE1778951 * |
WPI Abstract Accession No. 96-282064 and JP08118372 * |
Also Published As
Publication number | Publication date |
---|---|
NL1007181A1 (en) | 1998-04-02 |
ITMI972207A1 (en) | 1999-03-29 |
IT1295239B1 (en) | 1999-05-04 |
NL1007181C2 (en) | 2001-06-01 |
GB2317848A (en) | 1998-04-08 |
GB9720610D0 (en) | 1997-11-26 |
DE19741523A1 (en) | 1998-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050930 |