CH376265A - Einrichtung zur Verarbeitung von thermoplastischen Kunststoffen - Google Patents
Einrichtung zur Verarbeitung von thermoplastischen KunststoffenInfo
- Publication number
- CH376265A CH376265A CH7364059A CH7364059A CH376265A CH 376265 A CH376265 A CH 376265A CH 7364059 A CH7364059 A CH 7364059A CH 7364059 A CH7364059 A CH 7364059A CH 376265 A CH376265 A CH 376265A
- Authority
- CH
- Switzerland
- Prior art keywords
- processing thermoplastics
- thermoplastics
- processing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- B29C48/268—Throttling of the flow, e.g. for cooperating with plasticising elements or for degassing
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/67—Screws having incorporated mixing devices not provided for in groups B29C48/52 - B29C48/66
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/68—Barrels or cylinders
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
- B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
- B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
- B29C48/767—Venting, drying means; Degassing means in the extruder apparatus in screw extruders through a degassing opening of a barrel
-
- 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
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW23407A DE1111807B (de) | 1958-05-28 | 1958-05-28 | Vorrichtung zur Verarbeitung und anschliessenden Weiterverarbeitung oder Weiterbehandlung von thermo-plastischen Kunststoffen |
DEW24593A DE1130995B (de) | 1958-05-28 | 1958-12-05 | Vorrichtung zur Verarbeitung und anschliessenden Weiterverarbeitung oder Weiterbehandlung von thermo-plastischen Kunststoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH376265A true CH376265A (de) | 1964-03-31 |
Family
ID=26002256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7364059A CH376265A (de) | 1958-05-28 | 1959-05-27 | Einrichtung zur Verarbeitung von thermoplastischen Kunststoffen |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE579091R (fr) |
CH (1) | CH376265A (fr) |
DE (2) | DE1111807B (fr) |
FR (1) | FR1225595A (fr) |
GB (1) | GB863521A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8306947D0 (en) * | 1983-03-14 | 1983-04-20 | Ici Plc | Vented melter for thermoplastic polymers |
DE10151432A1 (de) * | 2001-10-18 | 2003-04-30 | Berstorff Gmbh | Extruder mit Heizelementen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1156096A (en) * | 1913-03-26 | 1915-10-12 | Rubber Regenerating Co | Apparatus for treating plastic material. |
BE506118A (fr) * | 1950-11-01 | 1900-01-01 | ||
DE914551C (de) * | 1951-11-25 | 1954-07-05 | Wacker Chemie Gmbh | Verfahren und Vorrichtung zum Plastizieren und/oder Gelieren von thermoplastischen Kunststoffen |
-
1958
- 1958-05-28 DE DEW23407A patent/DE1111807B/de active Pending
- 1958-12-05 DE DEW24593A patent/DE1130995B/de active Pending
-
1959
- 1959-05-26 GB GB17939/59A patent/GB863521A/en not_active Expired
- 1959-05-27 CH CH7364059A patent/CH376265A/de unknown
- 1959-05-28 FR FR795943A patent/FR1225595A/fr not_active Expired
- 1959-05-28 BE BE579091A patent/BE579091R/fr active
Also Published As
Publication number | Publication date |
---|---|
GB863521A (en) | 1961-03-22 |
FR1225595A (fr) | 1960-07-01 |
DE1111807B (de) | 1961-07-27 |
DE1130995B (de) | 1962-06-07 |
BE579091R (fr) | 1959-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH436391A (de) | Einrichtung zur Speicherung von Informationen | |
CH385169A (de) | Vorrichtung zum Eindampfen von Flüssigkeiten | |
FR1245804A (fr) | Dispositif de serrage | |
CH358955A (de) | Einrichtung zur Verarbeitung von Daten | |
AT278342B (de) | Spritzgußvorrichtung zur Verarbeitung von thermoplastischen Kunststoffen | |
FR1232772A (fr) | Dispositif de télévision | |
CH376265A (de) | Einrichtung zur Verarbeitung von thermoplastischen Kunststoffen | |
CH359401A (de) | Behälter | |
FR1216321A (fr) | Dispositif perfectionné de retordage-câblage | |
CH372831A (de) | Ablegevorrichtung an Schneidvorrichtung | |
FR1236937A (fr) | Dispositif de manutention de bobines | |
FR1266478A (fr) | Dispositif de moulage des matières thermoplastiques | |
CH371619A (de) | Vibrationsvorrichtung | |
FR1237074A (fr) | Dispositif de distribution de bobines | |
CH360826A (de) | Einrichtung zur rechnerischen Verarbeitung von Zahlen | |
AT213766B (de) | Behälter | |
FR1229122A (fr) | Container transbordable | |
CH402481A (de) | Vorrichtung zum Aussortieren von flachen Gegenständen | |
FR1203122A (fr) | Porte-objets | |
ES67560Y (es) | Recipiente de plástico | |
AT213971B (de) | Elektronisches Nachrichtenübertragungssystem | |
FR1210992A (fr) | Transporteur de taille | |
FR1201900A (fr) | Dispositif de manutention | |
FR1196157A (fr) | Dispositif de manutention | |
FR1226292A (fr) | Dispositif de manutention de bobines |