MX9708455A - Metodo para tratar una seccion de plastico extruido e instalacion de extrusion para el mismo. - Google Patents
Metodo para tratar una seccion de plastico extruido e instalacion de extrusion para el mismo.Info
- Publication number
- MX9708455A MX9708455A MX9708455A MX9708455A MX9708455A MX 9708455 A MX9708455 A MX 9708455A MX 9708455 A MX9708455 A MX 9708455A MX 9708455 A MX9708455 A MX 9708455A MX 9708455 A MX9708455 A MX 9708455A
- Authority
- MX
- Mexico
- Prior art keywords
- section
- installation
- extruder
- hollow space
- fluid
- Prior art date
Links
- 238000009434 installation Methods 0.000 title abstract 5
- 238000001125 extrusion Methods 0.000 title abstract 3
- 239000003000 extruded plastic Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 3
- 239000011796 hollow space material Substances 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 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
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
-
- 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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/902—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies internally
-
- 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
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
-
- 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
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/907—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using adjustable calibrators, e.g. the dimensions of the calibrator being changeable
-
- 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
- B29C48/9115—Cooling of hollow 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- 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
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular 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
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
Un método para tratar una seccion de plástico extruida que tiene un espacio hueco e instalacion para realizar tal tratamiento. la instalacion comprende un extrusor, el cual tiene un nucleo para formar el espacio hueco en la seccion y, a una distancia corriente abajo del extrusor en la direccion de la extrusion de la seccion, medios de cierre que tienen una pared circunferencialmente rígida. Durante la operacion de la instalacion de extrusor, los medios de cierre están situados con su pared circunferencial rígida a lo largo de la seccion, cerrando así el espacio hueco de la seccion. La instalacion además comprende primeros medios de conducto, los cuales están abiertos cerca de un orificio de suministro que está proporcionado en la pared circunferencial de los medios de cierre, medios alimentadores de fluido para alimentar el fluido hacia los primeros medios de conducto, segundos medios de conducto los cuales están conectados a un orificio de descarga, por lo menos un orificio de descarga que está situado corriente arriba de por lo menos un orificio de suministro, de manera que es posible proporcionar, entre la pared circunferencial de los medios de cierre y la seccion extruida, una película de fluido que fluye en forma opuesta a la direccion de extrusion de la seccion de plástico. Los medios de cierre también pueden ser un mandril de expansion, por ejemplo para fabricar secciones de tubo biaxialmente orientadas.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/NL1995/000160 WO1995030533A1 (en) | 1994-05-04 | 1995-05-03 | Method and device for manufacturing biaxially oriented tubing from thermoplastic material |
| NL1001259A NL1001259C2 (nl) | 1995-05-03 | 1995-09-21 | Werkwijze voor het behandelen van een geëxtrudeerd kunststof profiel en extrusie-installatie daarvoor. |
| PCT/NL1996/000189 WO1996034733A1 (en) | 1995-05-03 | 1996-05-02 | Method for treating an extruded plastic section and extrusion installation therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9708455A true MX9708455A (es) | 1998-02-28 |
Family
ID=19761609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9708455A MX9708455A (es) | 1995-05-03 | 1996-05-02 | Metodo para tratar una seccion de plastico extruido e instalacion de extrusion para el mismo. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6214283B1 (es) |
| EP (1) | EP0823873B1 (es) |
| JP (1) | JP3859233B2 (es) |
| AT (1) | ATE182838T1 (es) |
| AU (1) | AU707485B2 (es) |
| BR (1) | BR9608173A (es) |
| CA (1) | CA2219531C (es) |
| DE (1) | DE69603595T2 (es) |
| DK (1) | DK0823873T3 (es) |
| ES (1) | ES2137692T3 (es) |
| MX (1) | MX9708455A (es) |
| NL (1) | NL1001259C2 (es) |
| PL (1) | PL179830B1 (es) |
| WO (1) | WO1996034733A1 (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19604196A1 (de) * | 1996-02-06 | 1997-08-07 | Hoechst Ag | Verfahren zum Herstellen von dickwandigen Rohren aus Polyethylen |
| NL1005282C2 (nl) * | 1997-02-14 | 1998-08-18 | Wavin Bv | Inrichting en werkwijze voor het vervaardigen van een hol kunststof profiel. |
| US6838041B2 (en) * | 1998-03-11 | 2005-01-04 | William W. Rowley | Post formation profile processing |
| NL1012032C2 (nl) | 1999-03-05 | 2000-09-06 | Wavin Bv | Werkwijze voor het vervaardigen van een buis van biaxiaal georiënteerd thermoplastisch kunststofmateriaal. |
| AU777840B2 (en) * | 1999-03-05 | 2004-11-04 | Wavin B.V. | Thermoplastic tube |
| NL1011469C2 (nl) * | 1999-03-05 | 2000-09-06 | Wavin Bv | Vervaardiging van thermoplastische kunststofbuis. |
| IT1318863B1 (it) * | 2000-09-14 | 2003-09-10 | Omipa S P A | Dispositivo di calibrazione per profili estrusi |
| AU7731801A (en) * | 2000-10-03 | 2002-04-11 | Viskase Corporation | Method and apparatus for use in manufacture of cellulose casing |
| CA2455234A1 (en) * | 2001-08-03 | 2003-02-20 | Proteus, Inc. | Manufacturing process and apparatus for making a helical rib tube |
| JP3662912B2 (ja) * | 2003-01-31 | 2005-06-22 | 住友ベークライト株式会社 | 管状樹脂フィルムの製造装置 |
| JP3710800B2 (ja) * | 2003-01-31 | 2005-10-26 | 住友ベークライト株式会社 | 管状樹脂フィルムの製造装置および製造方法 |
| AU2006268238A1 (en) | 2005-07-11 | 2007-01-18 | Medtronic Ablation Frontiers Llc | Low power tissue ablation system |
| JP5334082B2 (ja) * | 2007-03-28 | 2013-11-06 | 国立大学法人東北大学 | 樹脂成型装置 |
| AU2015203535A1 (en) * | 2009-10-19 | 2015-07-16 | Hoppmann International B.V. | Methods and devices for manufacturing biaxially oriented tubing |
| NL2003666C2 (en) * | 2009-10-19 | 2011-04-20 | Rollepaal Holding B V | Methods and devices for manufacturing biaxially oriented tubing. |
| EP3034921B1 (en) * | 2012-04-19 | 2018-07-25 | GE Oil & Gas UK Limited | Method of producing a flexible pipe body |
| GB2512016A (en) * | 2012-09-24 | 2014-09-24 | Arterius Ltd | Methods |
| JP6191439B2 (ja) * | 2013-12-18 | 2017-09-06 | 富士ゼロックス株式会社 | 冷却装置及び管状体の製造装置 |
| EP3292980A1 (fr) * | 2016-09-13 | 2018-03-14 | Aisapack Holding SA | Procédé et dispositif d'extrusion et d'étiquetage d'un produit cylindrique |
| WO2018217574A1 (en) * | 2017-05-25 | 2018-11-29 | Tepha, Inc. | Continuous formation of tubes of poly-4-hydroxybutyrate and copolymers thereof |
| NL2022421B1 (en) * | 2019-01-18 | 2020-08-18 | Hoppmann Int B V | A method for producing a biaxially oriented tube from thermoplastic material |
| BR112021012095B1 (pt) * | 2018-12-21 | 2024-01-16 | Rpflow R&D B.V | Método e instalação para produção de um tubo biaxialmente orientado a partir de material termoplástico |
| CN110281514B (zh) * | 2019-08-02 | 2021-12-03 | 曾婧 | 一种塑料制品用冷却定型设备 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3274314A (en) | 1963-06-13 | 1966-09-20 | Phillips Petroleum Co | Thermoplastic film production |
| US3522337A (en) * | 1968-04-26 | 1970-07-28 | Phillips Petroleum Co | Method and apparatus for contacting the interior surface of tubular articles |
| DE2055628A1 (de) * | 1970-11-12 | 1972-05-18 | Dynamit Nobel Ag | Verfahren und Vorrichtung zum Strangpressen von Hohlkörpern |
| GB1422325A (en) | 1972-01-19 | 1976-01-28 | Bakelite Xylonite Ltd | Extrusion processes |
| DE2357993C2 (de) * | 1973-11-21 | 1983-11-17 | Reifenhäuser KG, 5210 Troisdorf | Vorrichtung zur Innenkalibrierung von Hohlprofilen aus thermoplastischem Kunststoff |
| US3907961A (en) * | 1974-01-28 | 1975-09-23 | Phillips Petroleum Co | Flexible cylinder for cooling an extruded pipe |
| DE2523975A1 (de) * | 1975-05-30 | 1976-12-16 | Veba Chemie Ag | Vorrichtung zur herstellung spannungsarmer rohre aus thermoplastischem kunststoff |
| JPS58128823A (ja) * | 1982-01-28 | 1983-08-01 | Showa Denko Kk | サイジングマンドレル |
| SE434930B (sv) | 1982-04-29 | 1984-08-27 | Aga Ab | Forfaringssett och anordning for att invendigt kyla extruderade rorformiga foremal med hjelp av flytande kveve |
| JPS612524A (ja) * | 1984-06-15 | 1986-01-08 | Sekisui Chem Co Ltd | 熱可塑性樹脂管の製造方法 |
| US4708841A (en) * | 1985-10-31 | 1987-11-24 | Phillips Petroleum Company | Pipe plug apparatus and method for its use |
| DE4003696C1 (es) * | 1990-02-07 | 1990-12-13 | Petzetakis, George Aristovoulos, Piraeus, Gr | |
| AU640997B2 (en) | 1990-03-30 | 1993-09-09 | A. K. Technical Laboratory, Inc. | Injection orientation blow molding method |
| DE4129881C2 (de) | 1991-09-09 | 1994-03-31 | Gerhard Dr Ing Frey | Kunststoffprofileigenverstärkung |
| FI98137C (fi) * | 1992-03-30 | 1997-04-25 | Uponor Bv | Menetelmä ja laite muoviputken orientoimiseksi sekä menetelmällä aikaansaatu orientoitu ripalaippamuoviputki |
-
1995
- 1995-09-21 NL NL1001259A patent/NL1001259C2/xx not_active IP Right Cessation
-
1996
- 1996-05-02 EP EP96913747A patent/EP0823873B1/en not_active Expired - Lifetime
- 1996-05-02 CA CA002219531A patent/CA2219531C/en not_active Expired - Lifetime
- 1996-05-02 ES ES96913747T patent/ES2137692T3/es not_active Expired - Lifetime
- 1996-05-02 DE DE69603595T patent/DE69603595T2/de not_active Expired - Lifetime
- 1996-05-02 WO PCT/NL1996/000189 patent/WO1996034733A1/en not_active Ceased
- 1996-05-02 AT AT96913747T patent/ATE182838T1/de not_active IP Right Cessation
- 1996-05-02 BR BR9608173-2A patent/BR9608173A/pt not_active IP Right Cessation
- 1996-05-02 DK DK96913747T patent/DK0823873T3/da active
- 1996-05-02 MX MX9708455A patent/MX9708455A/es unknown
- 1996-05-02 AU AU56602/96A patent/AU707485B2/en not_active Expired
- 1996-05-02 JP JP53320096A patent/JP3859233B2/ja not_active Expired - Fee Related
- 1996-05-02 PL PL96323194A patent/PL179830B1/pl unknown
-
1997
- 1997-10-29 US US08/945,590 patent/US6214283B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0823873A1 (en) | 1998-02-18 |
| PL323194A1 (en) | 1998-03-16 |
| PL179830B1 (pl) | 2000-11-30 |
| US6214283B1 (en) | 2001-04-10 |
| DK0823873T3 (da) | 1999-12-06 |
| AU5660296A (en) | 1996-11-21 |
| DE69603595D1 (de) | 1999-09-09 |
| JPH11508196A (ja) | 1999-07-21 |
| BR9608173A (pt) | 1999-02-09 |
| JP3859233B2 (ja) | 2006-12-20 |
| ATE182838T1 (de) | 1999-08-15 |
| CA2219531A1 (en) | 1996-11-07 |
| DE69603595T2 (de) | 1999-12-30 |
| AU707485B2 (en) | 1999-07-08 |
| CA2219531C (en) | 2006-06-13 |
| ES2137692T3 (es) | 1999-12-16 |
| EP0823873B1 (en) | 1999-08-04 |
| NL1001259C2 (nl) | 1996-11-05 |
| WO1996034733A1 (en) | 1996-11-07 |
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