GB997212A - The production of striped thermoplastic extrudates - Google Patents
The production of striped thermoplastic extrudatesInfo
- Publication number
- GB997212A GB997212A GB49137/62A GB4913762A GB997212A GB 997212 A GB997212 A GB 997212A GB 49137/62 A GB49137/62 A GB 49137/62A GB 4913762 A GB4913762 A GB 4913762A GB 997212 A GB997212 A GB 997212A
- Authority
- GB
- United Kingdom
- Prior art keywords
- striped
- mainstream
- chamber
- coloured material
- thermoplastic
- 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
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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/20—Articles comprising two or more components, e.g. co-extruded layers the components being layers one of the layers being a strip, e.g. a partially embedded strip
-
- 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
- B29C48/06—Rod-shaped
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB49137/62A GB997212A (en) | 1962-12-31 | 1962-12-31 | The production of striped thermoplastic extrudates |
DK608863AA DK108128C (da) | 1962-12-31 | 1963-12-30 | Apparat til fremstilling af termoplastiske ekstrudater. |
ES0294986A ES294986A1 (es) | 1962-12-31 | 1963-12-31 | Aparato para la producciën de articulos termoplasticos de extrusiën provistos de una o mas listas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB49137/62A GB997212A (en) | 1962-12-31 | 1962-12-31 | The production of striped thermoplastic extrudates |
Publications (1)
Publication Number | Publication Date |
---|---|
GB997212A true GB997212A (en) | 1965-07-07 |
Family
ID=10451299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB49137/62A Expired GB997212A (en) | 1962-12-31 | 1962-12-31 | The production of striped thermoplastic extrudates |
Country Status (3)
Country | Link |
---|---|
DK (1) | DK108128C (es) |
ES (1) | ES294986A1 (es) |
GB (1) | GB997212A (es) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2440193A1 (de) * | 1973-09-19 | 1975-03-20 | Lo Sfruttamento Di Brevetti S | Verfahren und vorrichtung zur herstellung von formkoerpern aus thermoplastischem kunststoff mit porigem kern |
DE2835139A1 (de) * | 1977-08-20 | 1979-03-01 | Gen Eng Radcliffe | Strangpressverfahren und vorrichtung zur durchfuehrung des verfahrens |
FR2506664A1 (fr) * | 1981-05-29 | 1982-12-03 | Mannesmann Ag | Procede et appareil pour realiser des bandes de marquage colorees sur des tubes d'acier gaines de matiere synthetique |
GB2191145A (en) * | 1986-06-04 | 1987-12-09 | Ex Cell O Corp | Extruding a blow moulding parison from different plastic materials |
DE4319697A1 (de) * | 1993-06-16 | 1994-12-22 | Vogelsang Ernst Gmbh Co Kg | Verfahren und Vorrichtung zur Herstellung von Kabelführungsrohren |
US5639408A (en) * | 1994-12-22 | 1997-06-17 | Sinclair & Rush, Inc. | Method and apparatus for forming plastic tube with spiral inlayed exterior design |
EP1027980A1 (en) * | 1997-08-21 | 2000-08-16 | Daikin Industries, Ltd. | Polytetrafluoroethylene tubing and extruder for the production thereof |
CN101804691A (zh) * | 2009-02-17 | 2010-08-18 | Lg化学株式会社 | 一种挤压模具及其内壁面涂布方法 |
CN109177112A (zh) * | 2018-09-10 | 2019-01-11 | 苏州金纬中空技术有限公司 | 中空吹塑制品表面带条纹的连续式挤出机头 |
-
1962
- 1962-12-31 GB GB49137/62A patent/GB997212A/en not_active Expired
-
1963
- 1963-12-30 DK DK608863AA patent/DK108128C/da active
- 1963-12-31 ES ES0294986A patent/ES294986A1/es not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2440193A1 (de) * | 1973-09-19 | 1975-03-20 | Lo Sfruttamento Di Brevetti S | Verfahren und vorrichtung zur herstellung von formkoerpern aus thermoplastischem kunststoff mit porigem kern |
DE2835139A1 (de) * | 1977-08-20 | 1979-03-01 | Gen Eng Radcliffe | Strangpressverfahren und vorrichtung zur durchfuehrung des verfahrens |
FR2506664A1 (fr) * | 1981-05-29 | 1982-12-03 | Mannesmann Ag | Procede et appareil pour realiser des bandes de marquage colorees sur des tubes d'acier gaines de matiere synthetique |
GB2191145A (en) * | 1986-06-04 | 1987-12-09 | Ex Cell O Corp | Extruding a blow moulding parison from different plastic materials |
GB2191145B (en) * | 1986-06-04 | 1990-08-15 | Ex Cell O Corp | Apparatus for forming a single layer parison of plastics material. |
DE4319697A1 (de) * | 1993-06-16 | 1994-12-22 | Vogelsang Ernst Gmbh Co Kg | Verfahren und Vorrichtung zur Herstellung von Kabelführungsrohren |
US5639408A (en) * | 1994-12-22 | 1997-06-17 | Sinclair & Rush, Inc. | Method and apparatus for forming plastic tube with spiral inlayed exterior design |
EP1027980A1 (en) * | 1997-08-21 | 2000-08-16 | Daikin Industries, Ltd. | Polytetrafluoroethylene tubing and extruder for the production thereof |
EP1531034A1 (en) * | 1997-08-21 | 2005-05-18 | Daikin Industries, Ltd. | Polytetrafluoroethylene tubing |
EP1027980B1 (en) * | 1997-08-21 | 2006-06-14 | Daikin Industries, Ltd. | Extruder for ther production of tube made of ptfe |
CN101804691A (zh) * | 2009-02-17 | 2010-08-18 | Lg化学株式会社 | 一种挤压模具及其内壁面涂布方法 |
CN101804691B (zh) * | 2009-02-17 | 2013-08-28 | Lg化学株式会社 | 一种挤压模具及其内壁面涂布方法 |
CN109177112A (zh) * | 2018-09-10 | 2019-01-11 | 苏州金纬中空技术有限公司 | 中空吹塑制品表面带条纹的连续式挤出机头 |
CN109177112B (zh) * | 2018-09-10 | 2024-06-25 | 苏州金纬中空技术有限公司 | 中空吹塑制品表面带条纹的连续式挤出机头 |
Also Published As
Publication number | Publication date |
---|---|
ES294986A1 (es) | 1964-05-01 |
DK108128C (da) | 1967-09-11 |
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