SE219267C1 - - Google Patents
Info
- Publication number
- SE219267C1 SE219267C1 SE838058A SE838058A SE219267C1 SE 219267 C1 SE219267 C1 SE 219267C1 SE 838058 A SE838058 A SE 838058A SE 838058 A SE838058 A SE 838058A SE 219267 C1 SE219267 C1 SE 219267C1
- Authority
- SE
- Sweden
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
- B29C44/3461—Making or treating expandable particles
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB50602A DE1127576B (de) | 1957-08-30 | 1957-08-30 | Verfahren und Vorrichtung zum kontinuierlichen oder diskontinuierlichen Aufschaeumenvon treibmittelhaltigen thermoplastischen Kunststoffpartikeln |
| DEB47315A DE1134504B (de) | 1957-12-31 | 1957-12-31 | Verfahren und Vorrichtung zum Aufschaeumen treibmittelhaltiger thermoplastischer Kunstoffpartikeln |
| CH5702958 | 1958-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE219267C1 true SE219267C1 (https=) | 1968-02-27 |
Family
ID=95023143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE838058A SE219267C1 (https=) | 1957-08-30 | 1958-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE219267C1 (https=) |
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1958
- 1958-08-30 SE SE838058A patent/SE219267C1/sv unknown