NL7300557A - - Google Patents
Info
- Publication number
- NL7300557A NL7300557A NL7300557A NL7300557A NL7300557A NL 7300557 A NL7300557 A NL 7300557A NL 7300557 A NL7300557 A NL 7300557A NL 7300557 A NL7300557 A NL 7300557A NL 7300557 A NL7300557 A NL 7300557A
- Authority
- NL
- Netherlands
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
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/385—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using manifolds or channels directing the flow in the mould
- B29C44/386—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using manifolds or channels directing the flow in the mould using a movable, elongate nozzle, e.g. to reach deep into the mould
-
- 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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722202133 DE2202133C3 (de) | 1972-01-18 | Verfahren zum Herstellen von Kunststoff-Formteilen mit dichter Außenhaut und geschäumtem Kern aus Polyurethan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7300557A true NL7300557A (de) | 1973-07-20 |
Family
ID=5833256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7300557A NL7300557A (de) | 1972-01-18 | 1973-01-15 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE794126A (de) |
| CH (1) | CH545685A (de) |
| FR (1) | FR2168589B1 (de) |
| GB (1) | GB1398464A (de) |
| IT (1) | IT976484B (de) |
| NL (1) | NL7300557A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0248547A2 (de) * | 1986-05-22 | 1987-12-09 | Hunter Douglas Industries B.V. | Verfahren zur Herstellung einer Verbundplatte |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0014518A1 (de) * | 1979-02-05 | 1980-08-20 | Imperial Chemical Industries Plc | Verfahren und Vorrichtung zur Herstellung von Schaumstoff-Formkörpern und so hergestellte Formkörper |
-
0
- BE BE794126D patent/BE794126A/xx unknown
-
1973
- 1973-01-04 CH CH545685D patent/CH545685A/xx not_active IP Right Cessation
- 1973-01-15 NL NL7300557A patent/NL7300557A/xx unknown
- 1973-01-15 GB GB205673A patent/GB1398464A/en not_active Expired
- 1973-01-17 IT IT480273A patent/IT976484B/it active
- 1973-01-17 FR FR7302043A patent/FR2168589B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0248547A2 (de) * | 1986-05-22 | 1987-12-09 | Hunter Douglas Industries B.V. | Verfahren zur Herstellung einer Verbundplatte |
| EP0248547A3 (en) * | 1986-05-22 | 1988-12-07 | Hunter Douglas Industries B.V. | Method of manufacturing a sandwich panel |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1398464A (en) | 1975-06-25 |
| FR2168589A1 (de) | 1973-08-31 |
| DE2202133A1 (de) | 1973-08-09 |
| BE794126A (fr) | 1973-05-16 |
| DE2202133B2 (de) | 1976-11-25 |
| IT976484B (it) | 1974-08-20 |
| FR2168589B1 (de) | 1977-02-04 |
| CH545685A (de) | 1974-02-15 |