FR2584019B1 - Dispositif pour realiser des blocs de mousse de polymeres - Google Patents
Dispositif pour realiser des blocs de mousse de polymeresInfo
- Publication number
- FR2584019B1 FR2584019B1 FR8510044A FR8510044A FR2584019B1 FR 2584019 B1 FR2584019 B1 FR 2584019B1 FR 8510044 A FR8510044 A FR 8510044A FR 8510044 A FR8510044 A FR 8510044A FR 2584019 B1 FR2584019 B1 FR 2584019B1
- Authority
- FR
- France
- Prior art keywords
- polymer foam
- foam blocks
- making polymer
- making
- blocks
- 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
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
- B29C44/467—Foam spreading or levelling devices
-
- 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
- B29C44/203—Expanding the moulding material in a vertical channel
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8510044A FR2584019B1 (fr) | 1985-06-28 | 1985-06-28 | Dispositif pour realiser des blocs de mousse de polymeres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8510044A FR2584019B1 (fr) | 1985-06-28 | 1985-06-28 | Dispositif pour realiser des blocs de mousse de polymeres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2584019A1 FR2584019A1 (fr) | 1987-01-02 |
FR2584019B1 true FR2584019B1 (fr) | 1987-09-18 |
Family
ID=9320855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8510044A Expired FR2584019B1 (fr) | 1985-06-28 | 1985-06-28 | Dispositif pour realiser des blocs de mousse de polymeres |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2584019B1 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE584255A (fr) * | 1958-07-11 | |||
FR1524032A (fr) * | 1963-05-03 | 1968-05-10 | Bayer Ag | Procédé de fabrication de pièces moulées en matières synthétiques à l'état de mousse |
DE1504091A1 (de) * | 1963-07-24 | 1969-07-03 | Continental Gummi Werke Ag | Vorrichtung und Verfahren zur Herstellung von Kunststoffschaeumen auf der Basis von Polyurethanen in Blockform |
DE1956419A1 (de) * | 1968-11-23 | 1970-06-11 | Luigi Tomasoni | Verfahren und Vorrichtung zum Herstellen von expandiertem plastischem Material oder Kunststoffmaterial |
GB1564604A (en) * | 1975-11-07 | 1980-04-10 | Unifoam Ag | Manufacture of polymeric foam |
IE52288B1 (en) * | 1981-02-18 | 1987-09-02 | Hyman Int Ltd | Production of foams |
FR2502541A1 (fr) * | 1981-03-24 | 1982-10-01 | Poncet Jean | Procede et dispositif pour fabriquer des bandes de mousse de polymeres et produit obtenu |
FR2517591A1 (fr) * | 1981-12-03 | 1983-06-10 | Poncet Jean | Procede et dispositif pour fabriquer en continu des blocs de mousse de polymeres |
IE54914B1 (en) * | 1983-01-21 | 1990-03-14 | Hyman Int Ltd | Production of foams |
-
1985
- 1985-06-28 FR FR8510044A patent/FR2584019B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2584019A1 (fr) | 1987-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |