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ES2070132T3 - Instalacion de extrusion para fabricar un tubo de plastico. - Google Patents

Instalacion de extrusion para fabricar un tubo de plastico.

Info

Publication number
ES2070132T3
ES2070132T3 ES88810807T ES88810807T ES2070132T3 ES 2070132 T3 ES2070132 T3 ES 2070132T3 ES 88810807 T ES88810807 T ES 88810807T ES 88810807 T ES88810807 T ES 88810807T ES 2070132 T3 ES2070132 T3 ES 2070132T3
Authority
ES
Spain
Prior art keywords
manufacture
plastic tube
extrusion installation
pipe
applications
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
Application number
ES88810807T
Other languages
English (en)
Inventor
Luigi Sanicola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2070132T3 publication Critical patent/ES2070132T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • 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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-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
    • B29C48/25—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

ESTE TUBO DE PLASTICO (2) MUESTRA LA OBTENCION DE UN ESPECTRO DE RECAMBIO UNIVERSAL Y AL MISMO TIEMPO PARA UN APROVECHAMIENTO MEJORADO DEL MATERIAL UNA PARED (1) CUYA CIRCUNFERENCIA CORRESPONDE A UN PERFILADO DE BRIDA DOBRE DOBLADO EN FORMA DE CIRCULO CON CAMARAS HUECAS (5), QUE SE EXTIENDEN PARALELAMENTE AL EJE LONGITUDINAL DEL TUBO (4).
ES88810807T 1987-11-25 1988-11-25 Instalacion de extrusion para fabricar un tubo de plastico. Expired - Lifetime ES2070132T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4594/87A CH674762A5 (es) 1987-11-25 1987-11-25

Publications (1)

Publication Number Publication Date
ES2070132T3 true ES2070132T3 (es) 1995-06-01

Family

ID=4278996

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88810807T Expired - Lifetime ES2070132T3 (es) 1987-11-25 1988-11-25 Instalacion de extrusion para fabricar un tubo de plastico.

Country Status (5)

Country Link
EP (1) EP0318434B1 (es)
AT (1) ATE117931T1 (es)
CH (1) CH674762A5 (es)
DE (1) DE3852932D1 (es)
ES (1) ES2070132T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2169633A1 (es) * 1999-09-24 2002-07-01 Perez Rafael Frances Estructura de tubo perfeccionada y su utilizacion en conducciones para instalaciones de aire acondicionado.

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2735957B2 (ja) * 1991-02-27 1998-04-02 ポリプラスチックス株式会社 樹脂成形用ダイ
SE514327C2 (sv) * 1991-12-23 2001-02-12 Ingemar Falk Tryckbehållare
US5927537A (en) * 1994-08-08 1999-07-27 Falk; Ingemar Pressure container
NL1001914C2 (nl) * 1995-12-15 1997-06-17 Wavin Bv Buisprofiel van thermoplastisch kunststofmateriaal, alsmede werkwijze en inrichting voor het extruderen van een dergelijk buisprofiel.
ES2252921T3 (es) * 1999-03-23 2006-05-16 Gaimont Universal Ltd. B.V.I. Dispositivo tubular extrusionado.
GB2398617A (en) * 2003-02-20 2004-08-25 Chung-Cheng Wu Multi-path hose
GB2403993B (en) * 2003-07-14 2006-11-01 Edmund Revell Pipe protection sleeve
DE102013111960A1 (de) 2013-10-30 2015-04-30 Egeplast International Gmbh Verfahren zur kontinuierlichen Fertigung von Kunststoffrohren
CN113294598A (zh) * 2021-06-29 2021-08-24 宁夏青龙管业集团股份有限公司 输水管道

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1735017C3 (de) * 1966-02-07 1979-04-05 Francesco Dr.-Ing. Mailand Steffenini (Italien) Einteilige Wickelhülse aus Kunststoff, insbesondere zur Aufnahme von Garnwicklungen
FR1471485A (fr) * 1966-03-15 1967-03-03 Tokan Kogyo Co Ltd Procédé et dispositif pour la fabrication de panneaux en matériau résineux synthétique contenant des produits synthétiques expansés et panneaux obtenus
US3402682A (en) * 1966-10-04 1968-09-24 Gen Mills Inc Die-head for producing hollow particles
US3764245A (en) * 1971-05-10 1973-10-09 F Miyamoto Apparatus for producing light structural board of thermoplastic resin
IT1058429B (it) * 1976-03-16 1982-04-10 Covema Srl Trafila per l estrusione di elementi tubolari cavi in materia plastica e contenitore ottenuto con detti elementi tubolari
AU513896B2 (en) * 1976-05-27 1981-01-15 Tokan Kogyo K.K. Thermo-plastic multi wall pipes
NL178063C (nl) * 1979-03-27 1986-01-16 Wavin Bv Extrusiekop met ringvormig extrusiekanaal alsmede een kunststofbuis met in langsrichting verlopende holle kanalen in de wand verkregen met behulp van een dergelijke extrusiekop.
US4655987A (en) * 1982-10-12 1987-04-07 Guillermo Zertuche Method and apparatus for extruding tubular articles having several conduits
EP0244154B1 (en) * 1986-04-29 1990-12-27 Ceskoslovenska akademie ved Device for making pipings of thermoplastic materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2169633A1 (es) * 1999-09-24 2002-07-01 Perez Rafael Frances Estructura de tubo perfeccionada y su utilizacion en conducciones para instalaciones de aire acondicionado.

Also Published As

Publication number Publication date
EP0318434A2 (de) 1989-05-31
EP0318434A3 (en) 1990-07-11
ATE117931T1 (de) 1995-02-15
DE3852932D1 (de) 1995-03-16
CH674762A5 (es) 1990-07-13
EP0318434B1 (de) 1995-02-01

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