NL6502221A - - Google Patents
Info
- Publication number
- NL6502221A NL6502221A NL6502221A NL6502221A NL6502221A NL 6502221 A NL6502221 A NL 6502221A NL 6502221 A NL6502221 A NL 6502221A NL 6502221 A NL6502221 A NL 6502221A NL 6502221 A NL6502221 A NL 6502221A
- Authority
- NL
- Netherlands
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
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling drums
-
- 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
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular 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
- B29C48/91—Heating, e.g. for cross linking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6502221A NL6502221A (2) | 1965-02-22 | 1965-02-22 | |
| BE676784D BE676784A (2) | 1965-02-22 | 1966-02-21 | |
| GB7522/66A GB1091624A (en) | 1965-02-22 | 1966-02-21 | Process for the production by slit extrusion of a sheet of a thermoplastic polymer |
| FR50409A FR1469441A (fr) | 1965-02-22 | 1966-02-21 | Procédé de production par extrusion à filière plate d'une feuille d'un polymère thermoplastique |
| DE19661629625 DE1629625A1 (de) | 1965-02-22 | 1966-02-21 | Verfahren zur Herstellung von Platten aus thermoplatischen Polymeren durch Strangpressen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6502221A NL6502221A (2) | 1965-02-22 | 1965-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6502221A true NL6502221A (2) | 1966-08-23 |
Family
ID=19792450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6502221A NL6502221A (2) | 1965-02-22 | 1965-02-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE676784A (2) |
| DE (1) | DE1629625A1 (2) |
| GB (1) | GB1091624A (2) |
| NL (1) | NL6502221A (2) |
-
1965
- 1965-02-22 NL NL6502221A patent/NL6502221A/xx unknown
-
1966
- 1966-02-21 DE DE19661629625 patent/DE1629625A1/de active Pending
- 1966-02-21 GB GB7522/66A patent/GB1091624A/en not_active Expired
- 1966-02-21 BE BE676784D patent/BE676784A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1091624A (en) | 1967-11-22 |
| BE676784A (2) | 1966-08-22 |
| DE1629625A1 (de) | 1971-02-04 |