ITMI20041767A1 - Tubo spiralato alleggerito ad alta resistenza all'invecchiamento ed all'usura. - Google Patents

Tubo spiralato alleggerito ad alta resistenza all'invecchiamento ed all'usura.

Info

Publication number
ITMI20041767A1
ITMI20041767A1 IT001767A ITMI20041767A ITMI20041767A1 IT MI20041767 A1 ITMI20041767 A1 IT MI20041767A1 IT 001767 A IT001767 A IT 001767A IT MI20041767 A ITMI20041767 A IT MI20041767A IT MI20041767 A1 ITMI20041767 A1 IT MI20041767A1
Authority
IT
Italy
Prior art keywords
high resistance
wear
spiral tube
resistance aging
lightweight spiral
Prior art date
Application number
IT001767A
Other languages
English (en)
Inventor
Ariberto Tamborini
Original Assignee
Merlett Tecnoplastic
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 Merlett Tecnoplastic filed Critical Merlett Tecnoplastic
Priority to IT001767A priority Critical patent/ITMI20041767A1/it
Publication of ITMI20041767A1 publication Critical patent/ITMI20041767A1/it
Priority to AT05020134T priority patent/ATE450742T1/de
Priority to EP05020134A priority patent/EP1637787B1/en
Priority to DE602005017990T priority patent/DE602005017990D1/de

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • B29C53/785—Winding and joining, e.g. winding spirally helically using profiled sheets or strips with reinforcements
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the wall
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
    • 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
    • B29C48/16—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
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/825—Mandrels especially adapted for winding and joining for continuous winding
    • B29C53/827—Mandrels especially adapted for winding and joining for continuous winding formed by several elements rotating about their own axes
    • 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
    • B29L2023/18—Pleated or corrugated hoses
    • B29L2023/186—Pleated or corrugated hoses having a smooth internal wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Materials For Medical Uses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Endoscopes (AREA)
  • Golf Clubs (AREA)
IT001767A 2004-09-16 2004-09-16 Tubo spiralato alleggerito ad alta resistenza all'invecchiamento ed all'usura. ITMI20041767A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT001767A ITMI20041767A1 (it) 2004-09-16 2004-09-16 Tubo spiralato alleggerito ad alta resistenza all'invecchiamento ed all'usura.
AT05020134T ATE450742T1 (de) 2004-09-16 2005-09-15 Wellschlauch mit äusserer schutzschicht
EP05020134A EP1637787B1 (en) 2004-09-16 2005-09-15 Corrugated tube with outer protection layer
DE602005017990T DE602005017990D1 (de) 2004-09-16 2005-09-15 Wellschlauch mit äusserer Schutzschicht

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001767A ITMI20041767A1 (it) 2004-09-16 2004-09-16 Tubo spiralato alleggerito ad alta resistenza all'invecchiamento ed all'usura.

Publications (1)

Publication Number Publication Date
ITMI20041767A1 true ITMI20041767A1 (it) 2004-12-16

Family

ID=35464140

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001767A ITMI20041767A1 (it) 2004-09-16 2004-09-16 Tubo spiralato alleggerito ad alta resistenza all'invecchiamento ed all'usura.

Country Status (4)

Country Link
EP (1) EP1637787B1 (it)
AT (1) ATE450742T1 (it)
DE (1) DE602005017990D1 (it)
IT (1) ITMI20041767A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20101343A1 (it) * 2010-07-21 2012-01-22 Fausto Battaglia Impianto e metodo per la fabbricazione di tubi
US8820412B2 (en) * 2011-09-16 2014-09-02 Chevron U.S.A. Inc. Methods, systems and apparatus for circulating fluid within the annulus of a flexible pipe riser
AU2018319223B2 (en) * 2017-08-23 2023-09-07 Icon Plastics Pty Ltd Electrical conduit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4307713A1 (de) * 1993-03-11 1994-09-15 Kessler & Co Tech Chem Gmbh Flexibler Kunststoffschlauch
IT1307466B1 (it) * 1999-07-08 2001-11-06 Fitt Spa Tubo flessibile rinforzato, nonche' metodo e testa di lavorazione.

Also Published As

Publication number Publication date
ATE450742T1 (de) 2009-12-15
EP1637787A3 (en) 2009-01-07
EP1637787B1 (en) 2009-12-02
DE602005017990D1 (de) 2010-01-14
EP1637787A2 (en) 2006-03-22

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