FR2394384A1 - Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee - Google Patents
Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere mouleeInfo
- Publication number
- FR2394384A1 FR2394384A1 FR7718360A FR7718360A FR2394384A1 FR 2394384 A1 FR2394384 A1 FR 2394384A1 FR 7718360 A FR7718360 A FR 7718360A FR 7718360 A FR7718360 A FR 7718360A FR 2394384 A1 FR2394384 A1 FR 2394384A1
- Authority
- FR
- France
- Prior art keywords
- output
- cast
- doubling
- singly
- casting machine
- 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.)
- Pending
Links
- 239000006260 foam Substances 0.000 title abstract 3
- 238000005266 casting Methods 0.000 title abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 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
- B29C44/203—Expanding the moulding material in a vertical channel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Casting Devices For Molds (AREA)
Abstract
L'invention concerne un procédé et une machine pour la fabrication de panneaux réalisés en matière moulée. La machine est constituée de deux bandes sans fin 7 et 8 disposées sensiblement verticalement et ménageant entre elles un couloir 13 à l'intérieur duquel circule une troisième bande sans fin 21 divisant le couloir en deux zones alimentées par des dispositifs 27 et 28 déversant la matière destinée à constituer les panneaux. Ce type de machine est adapté à la fabrication en continu de panneaux en mousse et en particulier en mousse phénolique
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7718360A FR2394384A1 (fr) | 1977-06-15 | 1977-06-15 | Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee |
FR7731923A FR2408450A2 (fr) | 1977-06-15 | 1977-10-24 | Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7718360A FR2394384A1 (fr) | 1977-06-15 | 1977-06-15 | Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2394384A1 true FR2394384A1 (fr) | 1979-01-12 |
Family
ID=9192126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7718360A Pending FR2394384A1 (fr) | 1977-06-15 | 1977-06-15 | Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2394384A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990006219A2 (fr) * | 1988-12-09 | 1990-06-14 | Paramelt Syntac B.V. | Dispositif et procede de production de tranches de materiau thermoplastique |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2575092A (en) * | 1947-02-22 | 1951-11-13 | Bouvier Gabriel Stanislas | Machine for continuous molding |
US2837770A (en) * | 1952-08-07 | 1958-06-10 | Consortium Elektrochem Ind | Process for producing films from polyvinyl alcohol |
US3123508A (en) * | 1964-03-03 | Method of bonding foam to fabric | ||
FR2160112A5 (fr) * | 1971-11-10 | 1973-06-22 | Knauf Westdeutsche Gips |
-
1977
- 1977-06-15 FR FR7718360A patent/FR2394384A1/fr active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123508A (en) * | 1964-03-03 | Method of bonding foam to fabric | ||
US2575092A (en) * | 1947-02-22 | 1951-11-13 | Bouvier Gabriel Stanislas | Machine for continuous molding |
US2837770A (en) * | 1952-08-07 | 1958-06-10 | Consortium Elektrochem Ind | Process for producing films from polyvinyl alcohol |
FR2160112A5 (fr) * | 1971-11-10 | 1973-06-22 | Knauf Westdeutsche Gips |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990006219A2 (fr) * | 1988-12-09 | 1990-06-14 | Paramelt Syntac B.V. | Dispositif et procede de production de tranches de materiau thermoplastique |
WO1990006219A3 (fr) * | 1988-12-09 | 1990-08-09 | Paramelt Syntac Bv | Dispositif et procede de production de tranches de materiau thermoplastique |
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