BE758733A - - Google Patents
Info
- Publication number
- BE758733A BE758733A BE758733DA BE758733A BE 758733 A BE758733 A BE 758733A BE 758733D A BE758733D A BE 758733DA BE 758733 A BE758733 A BE 758733A
- 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
- B29C48/88—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
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/9165—Electrostatic pinning
-
- 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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB55708/69A GB1269127A (en) | 1969-11-13 | 1969-11-13 | Process for producing polymeric film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE758733A true BE758733A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-05-10 |
Family
ID=10474658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE758733D BE758733A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-11-13 |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931666U (ja) * | 1982-08-18 | 1984-02-27 | 積水化学工業株式会社 | サニタリ−ユニツト |
| US4594203A (en) * | 1983-03-16 | 1986-06-10 | Toray Industries, Inc. | Method for producing a thermoplastic polymeric sheet |
| FR2648080B1 (fr) * | 1989-06-08 | 1991-10-11 | Saint Gobain Vitrage | Procede et dispositif de fabrication d'une feuille continue de matiere plastique par coulee a l'etat liquide sur un support mobile comprenant des plaques de verre juxtaposees |
| KR102387064B1 (ko) | 2017-12-14 | 2022-04-18 | 코카 크롬 인더스트리 컴퍼니 리미티드 | 냉각롤 및 그것을 사용한 열가소성 수지 시트의 제조 방법 |
| WO2019116600A1 (ja) | 2017-12-14 | 2019-06-20 | 硬化クローム工業株式会社 | 冷却ロール、およびそれを用いた熱可塑性樹脂シートの製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3427686A (en) * | 1967-04-10 | 1969-02-18 | Celanese Corp | Method and apparatus for quenching polymeric films |
| US3520959A (en) * | 1968-03-05 | 1970-07-21 | Celanese Corp | Process for electrostatically pinning extruded thermoplastic film |
| US3686374A (en) * | 1970-03-23 | 1972-08-22 | Du Pont | Gas assisted electrostatic pinning |
| USRE27771E (en) | 1971-11-11 | 1973-10-02 | Process for quenching extruded polymeric film |
-
0
- BE BE758733D patent/BE758733A/xx not_active IP Right Cessation
-
1969
- 1969-11-13 GB GB55708/69A patent/GB1269127A/en not_active Expired
-
1970
- 1970-09-29 PL PL1970143535A patent/PL70353B1/pl unknown
- 1970-10-20 JP JP45092311A patent/JPS508743B1/ja active Pending
- 1970-10-26 FR FR7038649A patent/FR2071832A5/fr not_active Expired
- 1970-10-28 CA CA096833A patent/CA926071A/en not_active Expired
- 1970-11-04 CH CH1632570A patent/CH525759A/de not_active IP Right Cessation
- 1970-11-10 LU LU62029D patent/LU62029A1/xx unknown
- 1970-11-10 DE DE2055104A patent/DE2055104C3/de not_active Expired
- 1970-11-12 NL NLAANVRAGE7016542,A patent/NL170716C/xx not_active IP Right Cessation
-
1979
- 1979-08-27 US US06/069,922 patent/US4310294A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4310294A (en) | 1982-01-12 |
| JPS508743B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-07 |
| PL70353B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-28 |
| FR2071832A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-09-17 |
| CH525759A (de) | 1972-07-31 |
| CA926071A (en) | 1973-05-15 |
| NL7016542A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-26 |
| LU62029A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-09 |
| GB1269127A (en) | 1972-04-06 |
| DE2055104C3 (de) | 1980-08-07 |
| DE2055104A1 (de) | 1971-05-19 |
| DE2055104B2 (de) | 1979-11-29 |
| NL170716C (nl) | 1982-12-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: AGFA-GEVAERT N.V. Effective date: 19901110 |