IT1001114B - Dispositivo per la fabbricazione in continuo di barre profilate di schiuma solida in particolare a base poliuretanica - Google Patents
Dispositivo per la fabbricazione in continuo di barre profilate di schiuma solida in particolare a base poliuretanicaInfo
- Publication number
- IT1001114B IT1001114B IT41034/73A IT4103473A IT1001114B IT 1001114 B IT1001114 B IT 1001114B IT 41034/73 A IT41034/73 A IT 41034/73A IT 4103473 A IT4103473 A IT 4103473A IT 1001114 B IT1001114 B IT 1001114B
- Authority
- IT
- Italy
- Prior art keywords
- continuous manufacturing
- solid foam
- profiled bars
- polyurethane
- bases
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002635 polyurethane Polymers 0.000 title 1
- 239000004814 polyurethane Substances 0.000 title 1
- 239000008259 solid foam Substances 0.000 title 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
- B29C44/30—Expanding the moulding material between endless belts or rollers
- B29C44/302—Expanding the moulding material in flexible endless moulds
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722259834 DE2259834C3 (de) | 1972-12-07 | Vorrichtung zum kontinuierlichen Herstellen von Schaumstoffstrangprofilen, insbesondere auf Polyurethanbasis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1001114B true IT1001114B (it) | 1976-04-20 |
Family
ID=5863742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT41034/73A IT1001114B (it) | 1972-12-07 | 1973-12-06 | Dispositivo per la fabbricazione in continuo di barre profilate di schiuma solida in particolare a base poliuretanica |
Country Status (13)
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2668987A (en) * | 1950-10-21 | 1954-02-16 | Gen Motors Corp | Mold for and method of molding foam rubber strips and the like |
| US2835924A (en) * | 1954-01-18 | 1958-05-27 | Gen Motors Corp | Method of molding rubber foam latex strips and the like |
| US3020587A (en) * | 1958-04-03 | 1962-02-13 | Sterling Alderfer Company | Process and apparatus for the manufacture of sealing strips or gaskets |
-
1973
- 1973-10-18 NL NL7314351A patent/NL7314351A/xx not_active Application Discontinuation
- 1973-11-15 AT AT963573A patent/AT349204B/de not_active IP Right Cessation
- 1973-11-15 CH CH1607473A patent/CH561598A5/xx not_active IP Right Cessation
- 1973-11-16 BE BE137810A patent/BE807394A/xx not_active IP Right Cessation
- 1973-11-19 LU LU68826A patent/LU68826A1/xx unknown
- 1973-11-19 GB GB5362673A patent/GB1435799A/en not_active Expired
- 1973-11-26 US US418924A patent/US3905733A/en not_active Expired - Lifetime
- 1973-12-04 IE IE2199/73A patent/IE38610B1/xx unknown
- 1973-12-06 DK DK660273A patent/DK138308C/da not_active IP Right Cessation
- 1973-12-06 IT IT41034/73A patent/IT1001114B/it active
- 1973-12-06 SE SE7316458A patent/SE386618B/xx unknown
- 1973-12-06 JP JP48136711A patent/JPS5747020B2/ja not_active Expired
- 1973-12-07 FR FR7343867A patent/FR2209658B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE386618B (sv) | 1976-08-16 |
| JPS5747020B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-10-06 |
| DE2259834A1 (de) | 1974-06-20 |
| DE2259834B2 (de) | 1976-04-15 |
| IE38610B1 (en) | 1978-04-26 |
| BE807394A (fr) | 1974-03-15 |
| ATA963573A (de) | 1978-08-15 |
| DK138308C (da) | 1979-01-22 |
| AT349204B (de) | 1979-03-26 |
| US3905733A (en) | 1975-09-16 |
| DK138308B (da) | 1978-08-14 |
| NL7314351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-11 |
| LU68826A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-28 |
| JPS4988962A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-26 |
| FR2209658A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-05 |
| FR2209658B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-10 |
| CH561598A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-15 |
| GB1435799A (en) | 1976-05-12 |
| IE38610L (en) | 1974-06-07 |
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