GB1304439A - - Google Patents
Info
- Publication number
- GB1304439A GB1304439A GB2267870A GB2267870A GB1304439A GB 1304439 A GB1304439 A GB 1304439A GB 2267870 A GB2267870 A GB 2267870A GB 2267870 A GB2267870 A GB 2267870A GB 1304439 A GB1304439 A GB 1304439A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- wire
- films
- covered
- electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000010791 quenching Methods 0.000 abstract 3
- 230000000171 quenching effect Effects 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 229920001875 Ebonite Polymers 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82381169A | 1969-05-12 | 1969-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1304439A true GB1304439A (enrdf_load_stackoverflow) | 1973-01-24 |
Family
ID=25239794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2267870A Expired GB1304439A (enrdf_load_stackoverflow) | 1969-05-12 | 1970-05-11 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3571853A (enrdf_load_stackoverflow) |
| JP (1) | JPS5125451B1 (enrdf_load_stackoverflow) |
| BE (1) | BE750212A (enrdf_load_stackoverflow) |
| CA (1) | CA976503A (enrdf_load_stackoverflow) |
| DE (2) | DE2022886C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2047670A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1304439A (enrdf_load_stackoverflow) |
| LU (1) | LU60906A1 (enrdf_load_stackoverflow) |
| NL (1) | NL168164C (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792198A (fr) * | 1971-12-02 | 1973-06-01 | Du Pont | Epinglage electrostatique de pellicules de polymere |
| US4071589A (en) * | 1972-05-12 | 1978-01-31 | Imperial Chemical Industries Limited | Quenching of polymeric film |
| GB1409786A (en) * | 1972-05-12 | 1975-10-15 | Ici Ltd | Quenching of polymeric film |
| US4111625A (en) * | 1974-08-07 | 1978-09-05 | Imperial Chemical Industries Limited | Polymeric film production |
| GB1469983A (en) * | 1974-08-07 | 1977-04-14 | Ici Ltd | Polymeric film production |
| JPS533463U (enrdf_load_stackoverflow) * | 1976-06-28 | 1978-01-13 | ||
| EP0026028B1 (en) * | 1979-08-01 | 1983-10-12 | Imperial Chemical Industries Plc | Apparatus and process for extruding and quenching a thermoplastics film |
| DE102019112077A1 (de) * | 2019-05-09 | 2020-11-12 | Brückner Maschinenbau GmbH & Co. KG | Anlage zur Herstellung eines Castfilms und Folienreckanlage mit einer solchen Anlage |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL125745C (enrdf_load_stackoverflow) * | 1960-05-03 | 1900-01-01 | ||
| US3427687A (en) * | 1966-11-07 | 1969-02-18 | Miller Mold Co | Mold construction |
-
1969
- 1969-05-12 US US823811A patent/US3571853A/en not_active Expired - Lifetime
-
1970
- 1970-04-16 CA CA080,355A patent/CA976503A/en not_active Expired
- 1970-05-08 JP JP45038716A patent/JPS5125451B1/ja active Pending
- 1970-05-11 DE DE2022886A patent/DE2022886C3/de not_active Expired
- 1970-05-11 BE BE750212D patent/BE750212A/xx not_active IP Right Cessation
- 1970-05-11 GB GB2267870A patent/GB1304439A/en not_active Expired
- 1970-05-11 DE DE7017571U patent/DE7017571U/de not_active Expired
- 1970-05-11 NL NLAANVRAGE7006768,A patent/NL168164C/xx not_active IP Right Cessation
- 1970-05-12 FR FR7017278A patent/FR2047670A5/fr not_active Expired
- 1970-05-12 LU LU60906D patent/LU60906A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2047670A5 (enrdf_load_stackoverflow) | 1971-03-12 |
| DE2022886A1 (de) | 1970-11-19 |
| JPS5125451B1 (enrdf_load_stackoverflow) | 1976-07-31 |
| BE750212A (fr) | 1970-11-12 |
| DE7017571U (de) | 1970-08-06 |
| DE2022886B2 (de) | 1978-09-28 |
| DE2022886C3 (de) | 1979-05-23 |
| NL7006768A (enrdf_load_stackoverflow) | 1970-11-16 |
| LU60906A1 (enrdf_load_stackoverflow) | 1970-07-16 |
| NL168164B (nl) | 1981-10-16 |
| CA976503A (en) | 1975-10-21 |
| US3571853A (en) | 1971-03-23 |
| NL168164C (nl) | 1982-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |