ES2179345T3 - Procedimiento de fabricacion de un tubo de plastico axialmente orientado y tubo asi obtenido. - Google Patents
Procedimiento de fabricacion de un tubo de plastico axialmente orientado y tubo asi obtenido.Info
- Publication number
- ES2179345T3 ES2179345T3 ES97925077T ES97925077T ES2179345T3 ES 2179345 T3 ES2179345 T3 ES 2179345T3 ES 97925077 T ES97925077 T ES 97925077T ES 97925077 T ES97925077 T ES 97925077T ES 2179345 T3 ES2179345 T3 ES 2179345T3
- Authority
- ES
- Spain
- Prior art keywords
- tube
- water
- manufacturing procedure
- axially oriented
- preform
- 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 - Lifetime
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4823—Moulds with incorporated heating or cooling means
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/079—Auxiliary parts or inserts
- B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/258—Tubular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Materials For Medical Uses (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- External Artificial Organs (AREA)
Abstract
Procedimiento de fabricación de un tubo de plástico, del tipo de tubos que están axialmente orientado que consiste en las siguientes etapas: - fijar una preforma (1) en un molde de tubo (2), - llenar el interior del molde (2) con agua y calentar el agua en cuestión a una temperatura comprendida entre 90º y 100ºC durante un periodo de tiempo que varía entre seis minutos y una hora, - introducir agua a través de la preforma (1) y hacer circularla de un extremo a otro durante el mismo periodo de tiempo, - inyectar aire en la preforma (1) haciendo que el agua externa al tubo salga a través de una multiplicidad de
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES1997/000151 WO1998056567A1 (es) | 1997-06-12 | 1997-06-12 | Procedimiento de fabricacion de tuberia de plastico orientado axialmente y tuberia asi obtenida |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2179345T3 true ES2179345T3 (es) | 2003-01-16 |
Family
ID=8298003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97925077T Expired - Lifetime ES2179345T3 (es) | 1997-06-12 | 1997-06-12 | Procedimiento de fabricacion de un tubo de plastico axialmente orientado y tubo asi obtenido. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1044783B1 (es) |
AU (1) | AU3034197A (es) |
BR (1) | BR9711141A (es) |
DE (1) | DE69714795T2 (es) |
ES (1) | ES2179345T3 (es) |
WO (1) | WO1998056567A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008139005A1 (es) * | 2007-05-14 | 2008-11-20 | Uralita Sistemas De Tuberias, S.A. | Procedimiento de fabricación de tubería radialmente orientada y tubería obtenida por dicho procedimiento |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10134778B4 (de) * | 2001-07-05 | 2006-04-06 | Jörck, Hartmut | Segelboot mit stark eingezogenen Wasserlinien |
CA2667302C (en) | 2007-01-18 | 2013-06-25 | Molecor Tecnologia S.L. | System for the manufacturing of integrated sockets in biaxially oriented plastic pipes |
WO2009010603A1 (es) | 2007-07-13 | 2009-01-22 | Molecor Tecnología S.L. | Equipo y método para la producción de tubos de plástico molecularmente biorientados |
JP5133456B2 (ja) | 2008-06-23 | 2013-01-30 | モレコール テクノロジア,ソシエダッド リミターダ | 分子配向の前に型内で未完成のパイプを拡張する型に対する、未完成のパイプの保持および解除機構 |
DK2614952T3 (en) | 2010-09-06 | 2016-06-27 | Molecor Tecnologia Sl | DEVICES AND METHOD FOR PRODUCING mouths of biaxially oriented plastic pipe having INTEGRATED SEAL PACKAGING |
CN104162972B (zh) * | 2013-05-17 | 2018-04-17 | 莫勒科尔科技有限公司 | 用于生产分子双定向塑料管的设备和方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2326041A (en) * | 1942-07-13 | 1943-08-03 | Lavallee Louis Joseph Aime | Plastic molding |
FR1315919A (fr) * | 1961-12-14 | 1963-01-25 | Ct De Rech S De Pont A Mousson | Flotteur perfectionné, procédé et dispositif pour sa fabrication |
GB2089276B (en) * | 1980-11-19 | 1984-09-05 | Metal Box Co Ltd | Thermoplastics tubular articles |
FR2510940A1 (fr) * | 1981-08-06 | 1983-02-11 | Solvay | Procede et appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculaire |
FR2554386B1 (fr) * | 1983-11-07 | 1986-02-07 | Plastic Omnium Cie | Procede de fabrication de tubes profiles en matiere plastique, dispositif pour la mise en oeuvre de ce procede, et tubes profiles obtenus |
JPS62279920A (ja) * | 1986-05-28 | 1987-12-04 | Daikin Ind Ltd | 多孔質熱収縮性テトラフルオロエチレン重合体管及びその製造方法 |
-
1997
- 1997-06-12 WO PCT/ES1997/000151 patent/WO1998056567A1/es active IP Right Grant
- 1997-06-12 ES ES97925077T patent/ES2179345T3/es not_active Expired - Lifetime
- 1997-06-12 BR BR9711141A patent/BR9711141A/pt not_active IP Right Cessation
- 1997-06-12 DE DE69714795T patent/DE69714795T2/de not_active Expired - Fee Related
- 1997-06-12 EP EP97925077A patent/EP1044783B1/en not_active Expired - Lifetime
- 1997-06-12 AU AU30341/97A patent/AU3034197A/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008139005A1 (es) * | 2007-05-14 | 2008-11-20 | Uralita Sistemas De Tuberias, S.A. | Procedimiento de fabricación de tubería radialmente orientada y tubería obtenida por dicho procedimiento |
Also Published As
Publication number | Publication date |
---|---|
WO1998056567A1 (es) | 1998-12-17 |
EP1044783B1 (en) | 2002-08-14 |
AU3034197A (en) | 1998-12-30 |
BR9711141A (pt) | 1999-08-17 |
DE69714795T2 (de) | 2003-04-03 |
EP1044783A1 (en) | 2000-10-18 |
DE69714795D1 (de) | 2002-09-19 |
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