LU75772A1 - - Google Patents
Info
- Publication number
- LU75772A1 LU75772A1 LU75772A LU75772A LU75772A1 LU 75772 A1 LU75772 A1 LU 75772A1 LU 75772 A LU75772 A LU 75772A LU 75772 A LU75772 A LU 75772A LU 75772 A1 LU75772 A1 LU 75772A1
- Authority
- LU
- Luxembourg
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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
-
- 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
- B29C48/915—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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE752540681A DE2540681C3 (de) | 1975-09-12 | 1975-09-12 | Vorrichtung zur Oberflächenbehandlung von Folienbahnen mittels elektrischer Entladungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU75772A1 true LU75772A1 (de) | 1978-05-12 |
Family
ID=5956296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU75772A LU75772A1 (de) | 1975-09-12 | 1976-09-10 |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE2540681C3 (de) |
| FR (1) | FR2323514A1 (de) |
| GB (1) | GB1561767A (de) |
| IT (1) | IT1076812B (de) |
| LU (1) | LU75772A1 (de) |
| NL (1) | NL186562C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203806A1 (de) * | 1982-02-04 | 1983-08-11 | Hoechst Ag, 6230 Frankfurt | Verfahren und vorrichtung zur oberflaechenbehandlung von folienbahnen mittels elektrischer coronaentladung |
| DE3209114C2 (de) * | 1982-03-12 | 1988-12-22 | AOE Plastic GmbH, 8000 München | Verfahren und Vorrichtung zur Behandlung von Luftpolsterfolien |
| DE3219538A1 (de) * | 1982-05-25 | 1983-12-01 | Softal Electronic GmbH, 2000 Hamburg | Vorrichtung zur elektrischen vorbehandlung von nichtleitenden folien |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2916620A (en) * | 1956-10-26 | 1959-12-08 | Horace Dawson | Electrostatic discharge treating apparatus |
| US2879396A (en) * | 1957-05-03 | 1959-03-24 | Plastics-treating apparatus | |
| US3308045A (en) * | 1962-10-16 | 1967-03-07 | Monsanto Co | Process and apparatus for treating plastics |
| FR1445321A (fr) * | 1964-08-26 | 1966-07-08 | Grace W R & Co | Appareil pour le traitement des films par décharge électrique |
| US3348041A (en) * | 1964-12-30 | 1967-10-17 | Union Carbide Corp | Apparatus for the corona discharge treatment of plastic surfaces having an adjustable length electrode assembly |
| NL7203797A (de) * | 1972-03-22 | 1973-09-25 | ||
| GB1409786A (en) * | 1972-05-12 | 1975-10-15 | Ici Ltd | Quenching of polymeric film |
| GB1446596A (en) * | 1973-02-07 | 1976-08-18 | Ici Ltd | Casting of polymeric film |
-
1975
- 1975-09-12 DE DE752540681A patent/DE2540681C3/de not_active Expired
-
1976
- 1976-09-09 IT IT51192/76A patent/IT1076812B/it active
- 1976-09-09 FR FR7627095A patent/FR2323514A1/fr active Granted
- 1976-09-09 NL NLAANVRAGE7610022,A patent/NL186562C/xx not_active IP Right Cessation
- 1976-09-10 LU LU75772A patent/LU75772A1/xx unknown
- 1976-09-10 GB GB37626/76A patent/GB1561767A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2540681A1 (de) | 1977-03-24 |
| NL186562C (nl) | 1991-01-02 |
| GB1561767A (en) | 1980-03-05 |
| IT1076812B (it) | 1985-04-27 |
| NL7610022A (nl) | 1977-03-15 |
| DE2540681B2 (de) | 1978-07-06 |
| FR2323514B1 (de) | 1980-08-01 |
| DE2540681C3 (de) | 1979-03-08 |
| FR2323514A1 (fr) | 1977-04-08 |
| NL186562B (nl) | 1990-08-01 |