CS172855B2 - - Google Patents
Info
- Publication number
- CS172855B2 CS172855B2 CS6360A CS636067A CS172855B2 CS 172855 B2 CS172855 B2 CS 172855B2 CS 6360 A CS6360 A CS 6360A CS 636067 A CS636067 A CS 636067A CS 172855 B2 CS172855 B2 CS 172855B2
- Authority
- CS
- Czechoslovakia
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
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
-
- 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
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
-
- 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
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—Heating
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Fats And Perfumes (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR75594A FR1498620A (fr) | 1966-09-07 | 1966-09-07 | Procédé et dispositif pour l'extrusion de matières plastiques expansibles |
| FR97233A FR1545573A (fr) | 1967-03-02 | 1967-03-02 | Procédé d'extrusion de matières plastiques expansibles en profilés alternativement pleins et creux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS172855B2 true CS172855B2 (fi) | 1977-01-28 |
Family
ID=26172994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS6360A CS172855B2 (fi) | 1966-09-07 | 1967-09-06 |
Country Status (17)
| Country | Link |
|---|---|
| AT (1) | AT302628B (fi) |
| BE (1) | BE703543A (fi) |
| CH (1) | CH491736A (fi) |
| CS (1) | CS172855B2 (fi) |
| DE (1) | DE1729076B2 (fi) |
| DK (2) | DK126094C (fi) |
| ES (2) | ES344780A1 (fi) |
| FI (1) | FI48811C (fi) |
| GB (1) | GB1184688A (fi) |
| GR (1) | GR34464B (fi) |
| IL (1) | IL28605A (fi) |
| NL (1) | NL145493C (fi) |
| NO (1) | NO132418C (fi) |
| OA (1) | OA02666A (fi) |
| PL (1) | PL69613B1 (fi) |
| SE (1) | SE342766B (fi) |
| SU (1) | SU510141A3 (fi) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789774A (fr) * | 1972-02-18 | 1973-02-01 | Sinclair Koppers Co | Procede et appareil pour la fabrication de profiles en mousse |
| GB1542585A (en) * | 1976-06-22 | 1979-03-21 | Sumitomo Chemical Co | Method of extrusion coating with polyolefin foam |
| DE2844006C2 (de) * | 1978-10-09 | 1981-11-26 | Hocoplast Gmbh & Co Kg Kunststofferzeugnisse, 8330 Eggenfelden | Verfahren zum Extrudieren von Kunstsoffprofilen |
| JPS5645928A (en) * | 1979-09-21 | 1981-04-25 | Teijin Ltd | Production of polyester extruded expanded article |
| EP0035467A1 (de) * | 1980-03-04 | 1981-09-09 | Schweizerische Aluminium Ag | Verfahren zur Herstellung von geschäumten Kunststoffplatten |
| IT1141633B (it) * | 1980-11-05 | 1986-10-01 | Lavorazione Mat Plast | Procedimento per la produzione di una lastra continua di schiuma di polimero sintetico termoplastico mediante estrusione |
| DE3113810A1 (de) * | 1981-04-06 | 1982-10-21 | Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens | Kunststoff-profilstab |
| EP0119215A1 (en) * | 1982-09-01 | 1984-09-26 | BRONNUM, Thomas | A method and an apparatus for manufacturing oblong articles of polyurethane integral foam or a corresponding material |
| DE3401438C2 (de) * | 1984-01-17 | 1996-10-17 | Koemmerling Kunststoff | Verfahren zur Herstellung eines Integralschaumkörpers |
| FR2580542B1 (fr) * | 1985-04-23 | 1987-07-17 | Atochem | Procede d'extrusion de matieres plastiques expansibles |
| DE3530309A1 (de) * | 1985-08-24 | 1987-02-26 | Held Kurt | Verfahren und vorrichtung zum kontinuierlichen herstellen thermoplastischer kunststoffbahnen |
| DD246727A1 (de) * | 1986-03-24 | 1987-06-17 | Bauakademie Ddr | Konditioniervorrichtung zur herstellung von thermoplastschaeumen |
| IT1215422B (it) * | 1986-05-13 | 1990-02-08 | Reifenhaeuser Masch | Trafila per l'estrusione di un nastro di materia plastica del tipo termoplastico espanso. |
| DE4204759C1 (fi) * | 1992-02-18 | 1992-12-03 | Friedrich Theysohn Gmbh, 3012 Langenhagen, De | |
| DE4433778C1 (de) * | 1993-10-19 | 1995-07-20 | Dahm Reinhard | Verfahren zur Herstellung von Verbundstoffen aus in einer Gerüstphase eingelagerten Einzelkörpern aus Füllphasen |
| DE4432111C2 (de) * | 1994-08-11 | 2002-10-10 | Gefinex Jackon Gmbh | Verfahren zur Herstellung eines Kunststoffschaumes |
| US6348512B1 (en) | 1995-12-29 | 2002-02-19 | Pmd Holdings Corp. | Medium density chlorinated polyvinyl chloride foam and process for preparing |
| US5789453A (en) * | 1997-04-10 | 1998-08-04 | The B. F. Goodrich Company | Medium density chlorinated polyvinyl chloride foam and process for preparing |
| EP2403702B1 (en) * | 2009-03-04 | 2019-06-26 | Dow Global Technologies LLC | Extruded polymer foam process with staged forming |
| GB2474431B (en) * | 2009-10-13 | 2012-10-31 | Gurit Uk Ltd | Production of extruded foam |
| DE102014104112A1 (de) * | 2014-03-25 | 2015-10-01 | G.S. Georg Stemeseder Gmbh | Profilelement aus einem holzfaserverstärkten Kunststoff, hiermit versehenes Verbundprofil, daraus gebildete Fensteranordnung sowie Verfahren zur Herstellung eines derartigen Profilelements |
| CN114073900A (zh) * | 2020-08-13 | 2022-02-22 | 中国科学院青岛生物能源与过程研究所 | 一种制备一端密封中空纤维膜的方法 |
| CN112976461A (zh) * | 2021-02-19 | 2021-06-18 | 南京航天波平电子科技有限公司 | 提高热塑性树脂泡沫角锥吸波材料氧指数的方法及设备 |
| CN115125674B (zh) * | 2022-07-22 | 2023-08-29 | 广东鑫球新材料科技有限公司 | 一种内插接式空芯棉模具及成型方法 |
-
0
- DK DK126094D patent/DK126094A/da unknown
-
1967
- 1967-09-02 DE DE1729076A patent/DE1729076B2/de not_active Ceased
- 1967-09-04 NL NL6712119.A patent/NL145493C/xx not_active IP Right Cessation
- 1967-09-05 GB GB40453/67A patent/GB1184688A/en not_active Expired
- 1967-09-05 SU SU1185009A patent/SU510141A3/ru active
- 1967-09-06 DK DK448567A patent/DK126094C/da not_active IP Right Cessation
- 1967-09-06 AT AT814967A patent/AT302628B/de not_active IP Right Cessation
- 1967-09-06 IL IL28605A patent/IL28605A/en unknown
- 1967-09-06 ES ES0344780A patent/ES344780A1/es not_active Expired
- 1967-09-06 NO NO169649A patent/NO132418C/no unknown
- 1967-09-06 ES ES344784A patent/ES344784A1/es not_active Expired
- 1967-09-06 BE BE703543D patent/BE703543A/xx not_active IP Right Cessation
- 1967-09-06 OA OA53051A patent/OA02666A/xx unknown
- 1967-09-06 PL PL1967122483A patent/PL69613B1/pl unknown
- 1967-09-06 FI FI672395A patent/FI48811C/fi active
- 1967-09-06 GR GR670134464A patent/GR34464B/el unknown
- 1967-09-06 SE SE12350/67A patent/SE342766B/xx unknown
- 1967-09-06 CS CS6360A patent/CS172855B2/cs unknown
- 1967-09-29 CH CH1363067A patent/CH491736A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK126094C (da) | 1983-04-18 |
| SE342766B (fi) | 1972-02-21 |
| NL6712119A (fi) | 1968-03-08 |
| IL28605A (en) | 1971-01-28 |
| NL145493B (nl) | 1975-04-15 |
| CH491736A (fr) | 1970-06-15 |
| NL145493C (nl) | 1980-08-15 |
| DK126094A (fi) | 1900-01-01 |
| NO132418C (fi) | 1975-11-12 |
| ES344784A1 (es) | 1969-01-16 |
| PL69613B1 (en) | 1973-06-30 |
| BE703543A (fi) | 1968-03-06 |
| FI48811C (fi) | 1975-01-10 |
| DK126094B (da) | 1973-06-12 |
| DE1729076A1 (de) | 1972-02-24 |
| NO132418B (fi) | 1975-08-04 |
| OA02666A (fr) | 1970-12-15 |
| GB1184688A (en) | 1970-03-18 |
| GR34464B (el) | 1968-05-11 |
| DE1729076B2 (de) | 1973-10-04 |
| FI48811B (fi) | 1974-09-30 |
| SU510141A3 (ru) | 1976-04-05 |
| AT302628B (de) | 1972-10-25 |
| ES344780A1 (es) | 1969-01-16 |