BE713465A - - Google Patents
Info
- Publication number
- BE713465A BE713465A BE713465DA BE713465A BE 713465 A BE713465 A BE 713465A BE 713465D A BE713465D A BE 713465DA BE 713465 A BE713465 A BE 713465A
- 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
- B29C48/07—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)
- Elimination Of Static Electricity (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62977367A | 1967-04-10 | 1967-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713465A true BE713465A (en:Method) | 1968-10-10 |
Family
ID=24524425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713465D BE713465A (en:Method) | 1967-04-10 | 1968-04-10 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3427686A (en:Method) |
| BE (1) | BE713465A (en:Method) |
| CH (1) | CH501482A (en:Method) |
| DE (1) | DE1778228C3 (en:Method) |
| FR (1) | FR1573132A (en:Method) |
| GB (1) | GB1194486A (en:Method) |
| LU (1) | LU55752A1 (en:Method) |
| NL (1) | NL6804985A (en:Method) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3520959A (en) * | 1968-03-05 | 1970-07-21 | Celanese Corp | Process for electrostatically pinning extruded thermoplastic film |
| US3528592A (en) * | 1968-09-13 | 1970-09-15 | Du Pont | Process of handling a charged web |
| US4166089A (en) * | 1969-11-13 | 1979-08-28 | Agfa-Gevaert N.V. | Corona free pinning of extruded polymer film |
| BE758733A (en:Method) * | 1969-11-13 | 1971-05-10 | Agfa Gevaert Nv | |
| US3655307A (en) * | 1970-03-23 | 1972-04-11 | Du Pont | Electrostatic pinning of dielectric film |
| US3795474A (en) * | 1972-03-08 | 1974-03-05 | Du Pont | Molten thermoplastic web quenching apparatus |
| GB1469983A (en) * | 1974-08-07 | 1977-04-14 | Ici Ltd | Polymeric film production |
| US4111625A (en) * | 1974-08-07 | 1978-09-05 | Imperial Chemical Industries Limited | Polymeric film production |
| DE2460432C3 (de) * | 1974-12-20 | 1984-01-05 | Klaus 4803 Steinhagen Kalwar | Verfahren zum kontinuierlichen Herstellen einer Flachfolienbahn aus thermoplastischem Kunststoff oder von zwei- oder dreilagigen, bahnförmigen Verbundwerkstoffen und Vorrichtung zum Herstellen von zweilagigen, bahnförmigen Verbundwerkstoffen |
| FR2415528A1 (fr) * | 1978-01-25 | 1979-08-24 | Cellophane Sa | Amelioration aux procedes de fabrication de films par placage electrostatique |
| US4268464A (en) * | 1979-08-16 | 1981-05-19 | Toyo Boseki Kabushiki Kaisha | Electrostatic pinning of extruded polyamide film |
| JPS58183220A (ja) * | 1982-04-21 | 1983-10-26 | Teijin Ltd | 溶融重合体シ−トの冷却装置 |
| US4594203A (en) * | 1983-03-16 | 1986-06-10 | Toray Industries, Inc. | Method for producing a thermoplastic polymeric sheet |
| DE9116646U1 (de) * | 1991-06-07 | 1993-06-03 | Eltex-Elektrostatik GmbH, 7858 Weil | Vorrichtung zur Erhöhung des Wärmeübergangs an Kühlwalzen von Offset-Rollenrotationsmaschinen |
| JP4727450B2 (ja) * | 2006-03-01 | 2011-07-20 | 富士フイルム株式会社 | ポリマーフィルムの製造方法 |
| KR20080022537A (ko) * | 2006-09-06 | 2008-03-11 | 후지필름 가부시키가이샤 | 폴리머 필름의 제조방법 및 제조설비 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US287957A (en) * | 1883-11-06 | Electrical apparatus for and method of controlling paper | ||
| US2289774A (en) * | 1939-06-30 | 1942-07-14 | Du Pont | Process and apparatus for shaping polymeric materials |
| US2568824A (en) * | 1946-02-27 | 1951-09-25 | Rahbek Knud | Semiconductor unit for the utilization of electroadhesion |
| US3068510A (en) * | 1959-12-14 | 1962-12-18 | Radiation Res Corp | Polymerizing method and apparatus |
| NL264252A (en:Method) * | 1960-05-03 | 1900-01-01 |
-
1967
- 1967-04-10 US US629773A patent/US3427686A/en not_active Expired - Lifetime
-
1968
- 1968-03-25 LU LU55752D patent/LU55752A1/xx unknown
- 1968-04-03 GB GB05952/68A patent/GB1194486A/en not_active Expired
- 1968-04-08 CH CH515168A patent/CH501482A/fr not_active IP Right Cessation
- 1968-04-09 NL NL6804985A patent/NL6804985A/xx unknown
- 1968-04-09 DE DE1778228A patent/DE1778228C3/de not_active Expired
- 1968-04-10 BE BE713465D patent/BE713465A/xx unknown
- 1968-04-10 FR FR1573132D patent/FR1573132A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1573132A (en:Method) | 1969-07-04 |
| DE1778228A1 (de) | 1972-08-03 |
| CH501482A (fr) | 1971-01-15 |
| LU55752A1 (en:Method) | 1968-06-10 |
| US3427686A (en) | 1969-02-18 |
| DE1778228C3 (de) | 1978-08-31 |
| DE1778228B2 (de) | 1972-12-28 |
| GB1194486A (en) | 1970-06-10 |
| NL6804985A (en:Method) | 1968-10-11 |