BE699563A - - Google Patents
Info
- Publication number
- BE699563A BE699563A BE699563DA BE699563A BE 699563 A BE699563 A BE 699563A BE 699563D A BE699563D A BE 699563DA BE 699563 A BE699563 A BE 699563A
- Authority
- BE
- Belgium
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
- B29C48/78—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
- B29C48/84—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 by heating or cooling the feeding screws
- B29C48/85—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
- B29C48/25—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
- B29C48/51—Screws with internal flow passages, e.g. for molten material
- B29C48/515—Screws with internal flow passages, e.g. for molten material for auxiliary fluids, e.g. foaming agents
-
- 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
- B29C48/84—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 by heating or cooling the feeding screws
-
- 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
- B29C48/84—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 by heating or cooling the feeding screws
- B29C48/845—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
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US519066A US3331100A (en) | 1966-01-06 | 1966-01-06 | Extrusion apparatus |
| DED0053276 | 1967-06-07 | ||
| GB26646/67A GB1145800A (en) | 1966-01-06 | 1967-06-09 | Improved extrusion apparatus |
| NL6708161A NL6708161A (da) | 1966-01-06 | 1967-06-13 | |
| FR110256A FR1527351A (fr) | 1966-01-06 | 1967-06-14 | Perfectionnement apporté aux boudineuses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE699563A true BE699563A (da) | 1967-12-06 |
Family
ID=27511999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE699563D BE699563A (da) | 1966-01-06 | 1967-06-06 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE699563A (da) |
| DE (1) | DE1629749A1 (da) |
| FR (1) | FR1527351A (da) |
| GB (1) | GB1145800A (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168943A (en) * | 1975-03-20 | 1979-09-25 | Caterpillar Tractor Co. | Arrangement for feeding elastomeric particles into an extruder |
| CH612375A5 (da) * | 1977-03-29 | 1979-07-31 | Maillefer Sa | |
| GB2166079A (en) * | 1984-10-10 | 1986-04-30 | Bp Chem Int Ltd | Internally heated extruder screw for thermoplastic extrusion process |
| US5180225A (en) * | 1991-06-07 | 1993-01-19 | Farrel Corporation | Rotor zone cooling apparatus for rotors in continuous mixers of plastic materials |
| US5273356A (en) * | 1991-06-07 | 1993-12-28 | Farrel Corporation | Rotor zone cooling method and apparatus for rotors in continuous mixers of plastic materials |
| DE10252976A1 (de) * | 2002-11-14 | 2004-05-27 | Nexans | Verfahren zur Extrusion eines Gemisches |
| CN118809996B (zh) * | 2024-09-19 | 2024-11-15 | 株洲鼎新科技有限公司 | 一种丁基密封胶带挤出专用设备 |
-
1967
- 1967-06-06 BE BE699563D patent/BE699563A/xx unknown
- 1967-06-07 DE DE19671629749 patent/DE1629749A1/de active Pending
- 1967-06-09 GB GB26646/67A patent/GB1145800A/en not_active Expired
- 1967-06-14 FR FR110256A patent/FR1527351A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1629749A1 (de) | 1971-01-28 |
| FR1527351A (fr) | 1968-05-31 |
| GB1145800A (en) | 1969-03-19 |