DE2059036C3 - Vorrichtung zum kontinuierlichen Herstellen von bahnförmigem Polystyrolschaumstoff - Google Patents
Vorrichtung zum kontinuierlichen Herstellen von bahnförmigem PolystyrolschaumstoffInfo
- Publication number
- DE2059036C3 DE2059036C3 DE19702059036 DE2059036A DE2059036C3 DE 2059036 C3 DE2059036 C3 DE 2059036C3 DE 19702059036 DE19702059036 DE 19702059036 DE 2059036 A DE2059036 A DE 2059036A DE 2059036 C3 DE2059036 C3 DE 2059036C3
- Authority
- DE
- Germany
- Prior art keywords
- wall parts
- pressure chamber
- steam
- conveyor belts
- parts
- 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
- 229920006327 polystyrene foam Polymers 0.000 title claims description 3
- 238000010924 continuous production Methods 0.000 title description 2
- 239000006260 foam Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 230000002688 persistence Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000004033 plastic Substances 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/206—Using expandable particles or beads as starting material
Landscapes
- Laminated Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702059036 DE2059036C3 (de) | 1970-12-01 | 1970-12-01 | Vorrichtung zum kontinuierlichen Herstellen von bahnförmigem Polystyrolschaumstoff |
| NL7115778A NL7115778A (enExample) | 1970-12-01 | 1971-11-16 | |
| FR7141814A FR2116400B1 (enExample) | 1970-12-01 | 1971-11-23 | |
| SE1507171A SE361622B (enExample) | 1970-12-01 | 1971-11-24 | |
| DK577071A DK130520B (da) | 1970-12-01 | 1971-11-25 | Apparat til kontinuerlig fremstilling af skumpolystyrenbaner. |
| IT5438171A IT945178B (it) | 1970-12-01 | 1971-11-26 | Camera a vapore per dispositivi per la produzione continua di barre di polistirolo espanso |
| LU64362D LU64362A1 (enExample) | 1970-12-01 | 1971-11-29 | |
| AU36274/71A AU461179B2 (en) | 1970-12-01 | 1971-11-29 | Steam chamber |
| CA128,993A CA985864A (en) | 1970-12-01 | 1971-11-30 | Apparatus for the continuous manufacture of foamed polystyrene webs |
| BE776037A BE776037A (fr) | 1970-12-01 | 1971-11-30 | Chambre a vapeur |
| AT1029071A AT327527B (de) | 1970-12-01 | 1971-11-30 | Dampfkammer |
| ES397530A ES397530A1 (es) | 1970-12-01 | 1971-11-30 | Perfeccionamientos en la construccion de camaras de vapor. |
| BR793871A BR7107938D0 (pt) | 1970-12-01 | 1971-11-30 | Camara de vapor de um dispositivo para a fabricacao continua de cordoes de polisterene expandido |
| GB5572071A GB1368265A (en) | 1970-12-01 | 1971-12-01 | Steam chamber for use in the production of foamed polystyrene webs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702059036 DE2059036C3 (de) | 1970-12-01 | 1970-12-01 | Vorrichtung zum kontinuierlichen Herstellen von bahnförmigem Polystyrolschaumstoff |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2059036A1 DE2059036A1 (de) | 1972-06-29 |
| DE2059036B2 DE2059036B2 (de) | 1974-10-17 |
| DE2059036C3 true DE2059036C3 (de) | 1975-06-05 |
Family
ID=5789623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702059036 Expired DE2059036C3 (de) | 1970-12-01 | 1970-12-01 | Vorrichtung zum kontinuierlichen Herstellen von bahnförmigem Polystyrolschaumstoff |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT327527B (enExample) |
| AU (1) | AU461179B2 (enExample) |
| BE (1) | BE776037A (enExample) |
| BR (1) | BR7107938D0 (enExample) |
| CA (1) | CA985864A (enExample) |
| DE (1) | DE2059036C3 (enExample) |
| DK (1) | DK130520B (enExample) |
| ES (1) | ES397530A1 (enExample) |
| FR (1) | FR2116400B1 (enExample) |
| GB (1) | GB1368265A (enExample) |
| IT (1) | IT945178B (enExample) |
| LU (1) | LU64362A1 (enExample) |
| NL (1) | NL7115778A (enExample) |
| SE (1) | SE361622B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432713A (en) * | 1982-08-20 | 1984-02-21 | Berner Rolf E | Machine for the continuous molding of polystyrene |
-
1970
- 1970-12-01 DE DE19702059036 patent/DE2059036C3/de not_active Expired
-
1971
- 1971-11-16 NL NL7115778A patent/NL7115778A/xx unknown
- 1971-11-23 FR FR7141814A patent/FR2116400B1/fr not_active Expired
- 1971-11-24 SE SE1507171A patent/SE361622B/xx unknown
- 1971-11-25 DK DK577071A patent/DK130520B/da unknown
- 1971-11-26 IT IT5438171A patent/IT945178B/it active
- 1971-11-29 LU LU64362D patent/LU64362A1/xx unknown
- 1971-11-29 AU AU36274/71A patent/AU461179B2/en not_active Expired
- 1971-11-30 ES ES397530A patent/ES397530A1/es not_active Expired
- 1971-11-30 AT AT1029071A patent/AT327527B/de not_active IP Right Cessation
- 1971-11-30 BR BR793871A patent/BR7107938D0/pt unknown
- 1971-11-30 BE BE776037A patent/BE776037A/xx unknown
- 1971-11-30 CA CA128,993A patent/CA985864A/en not_active Expired
- 1971-12-01 GB GB5572071A patent/GB1368265A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7115778A (enExample) | 1972-06-05 |
| GB1368265A (en) | 1974-09-25 |
| FR2116400B1 (enExample) | 1975-02-21 |
| DE2059036B2 (de) | 1974-10-17 |
| BE776037A (fr) | 1972-05-30 |
| AU461179B2 (en) | 1975-04-29 |
| DE2059036A1 (de) | 1972-06-29 |
| AU3627471A (en) | 1973-06-07 |
| BR7107938D0 (pt) | 1973-04-12 |
| DK130520C (enExample) | 1975-07-28 |
| ES397530A1 (es) | 1974-05-16 |
| FR2116400A1 (enExample) | 1972-07-13 |
| ATA1029071A (de) | 1975-04-15 |
| SE361622B (enExample) | 1973-11-12 |
| CA985864A (en) | 1976-03-23 |
| LU64362A1 (enExample) | 1972-06-19 |
| DK130520B (da) | 1975-03-03 |
| IT945178B (it) | 1973-05-10 |
| AT327527B (de) | 1976-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHV | Ceased/renunciation |