CH413350A - Verfahren und Vorrichtung zur Extrusion einer Mischung von thermoplastischem Polymer und von inertem Füllmaterial - Google Patents
Verfahren und Vorrichtung zur Extrusion einer Mischung von thermoplastischem Polymer und von inertem FüllmaterialInfo
- Publication number
- CH413350A CH413350A CH773563A CH773563A CH413350A CH 413350 A CH413350 A CH 413350A CH 773563 A CH773563 A CH 773563A CH 773563 A CH773563 A CH 773563A CH 413350 A CH413350 A CH 413350A
- Authority
- CH
- Switzerland
- Prior art keywords
- mixture
- extrusion
- polymer
- filler material
- nozzle
- Prior art date
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
- 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
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/911—Cooling
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23745/62A GB969689A (en) | 1962-06-20 | 1962-06-20 | Extrusion process and apparatus therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
CH413350A true CH413350A (de) | 1966-05-15 |
Family
ID=10200620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH773563A CH413350A (de) | 1962-06-20 | 1963-06-20 | Verfahren und Vorrichtung zur Extrusion einer Mischung von thermoplastischem Polymer und von inertem Füllmaterial |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH413350A (fr) |
FR (1) | FR1365597A (fr) |
GB (1) | GB969689A (fr) |
NL (1) | NL294300A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5331908B2 (fr) * | 1972-07-26 | 1978-09-05 |
-
1962
- 1962-06-20 GB GB23745/62A patent/GB969689A/en not_active Expired
-
1963
- 1963-06-20 NL NL294300D patent/NL294300A/xx unknown
- 1963-06-20 FR FR938808A patent/FR1365597A/fr not_active Expired
- 1963-06-20 CH CH773563A patent/CH413350A/de unknown
Also Published As
Publication number | Publication date |
---|---|
NL294300A (fr) | 1965-04-12 |
GB969689A (en) | 1964-09-16 |
FR1365597A (fr) | 1964-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT503014B1 (de) | Vorrichtung zum extrudieren von thermoplastischem kunststoffgut | |
EP0120447B2 (fr) | Procédé et appareil pour retirer les substances volatiles de polymères fondus ou pâtes | |
DE2830685C3 (de) | Verfahren zur Herstellung von Formkörpern aus Lösungen von Cellulose in einem tertiären Aminoxyd | |
DE1704623C2 (de) | Verfahren und Vorrichtung zur Verminderung der Bildung von Gießfehlern beim Extrudieren eines aufgeschmolzenen, hochpolymeren thermoplastischen Kunststoffes zu Folien | |
DE2450818C3 (de) | Verfahren zum Abkühlen der äußeren Oberfläche eines rohrförmigen Stranges vor dessen Blasformung | |
DE1454802B1 (de) | Verfahren zum Herstellen von Granulat aus glasfaserverstaerkten thermoplastischen Kunststoffen | |
DD241039A5 (de) | Verfahren zur herstellung von folien, insbesondere auf der basis von polyvinylbutyral mit geringer oberflaechenklebrigkeit | |
DE102007050592A1 (de) | Stranggießvorrichtung zur Erzeugung von Granulatkörnern aus Kunststoffmaterial und Verfahren zu deren Betrieb | |
EP2439044B1 (fr) | Installation d'extrusion et procédé pour nettoyer des polymères fondus | |
DE3028993A1 (de) | Gefuellte extrudierte endlose thermoplastische flaechige materialien und ihre herstellung | |
DE1544895B2 (de) | Glasfaserhaltige Polycarbonatmassen erhöhter Dichte | |
DE1289297B (de) | Verfahren und Vorrichtung zur kontinuierlichen Herstellung mehrschichtiger Schlaeuche aus thermoplastischen Kunststoffen nach dem Extrusionsverfahren | |
DE2052399B2 (de) | Vorrichtung zur kontinuierlichen herstellung von mit glasfaser verstaerkten thermoplastischen kunststoffen | |
CH413350A (de) | Verfahren und Vorrichtung zur Extrusion einer Mischung von thermoplastischem Polymer und von inertem Füllmaterial | |
DE2455757A1 (de) | Verfahren und vorrichtung zum granulieren thermoplastischer massen | |
JPH05253997A (ja) | 押出機用ダイ | |
DE2019815A1 (de) | Zur Erzeugung gekraeuselter Mehrfachkomponentengarne und -fasern verwendbares Filmgebilde und Verfahren und Vorrichtung zu seiner Herstellung | |
DE4446129A1 (de) | Verfahren zum Aufbereiten von feuchtem Material | |
US3244786A (en) | Extrusion process and apparatus therefor | |
DE2816463C2 (de) | Formmasse in Form von Zylindergranulat | |
CH692911A5 (de) | Verfahren und Vorrichtung zur Herstellung von Granulaten. | |
DE102012008564A1 (de) | Stranggießvorrichtung zur Erzeugung von Granulatkörnern aus Schmelzematerial und Verfahren zu deren Betrieb | |
DE1904739B2 (de) | Verfahren zum nachbehandeln von hochdruck-polyaethylen in einem scheraggregat | |
DE2045571C3 (de) | Verfahren zur Herstellung von beschichteten Glasfasern | |
EP0175908B1 (fr) | Procédé pour préparer des articles conformés à base de polyamides |