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IT1255632B - Nastro per rinforzare corpi cavi adatti a sopportare pressioni e procedimento per la riparazione di tubazioni deteriorate - Google Patents

Nastro per rinforzare corpi cavi adatti a sopportare pressioni e procedimento per la riparazione di tubazioni deteriorate

Info

Publication number
IT1255632B
IT1255632B ITMI921243A ITMI921243A IT1255632B IT 1255632 B IT1255632 B IT 1255632B IT MI921243 A ITMI921243 A IT MI921243A IT MI921243 A ITMI921243 A IT MI921243A IT 1255632 B IT1255632 B IT 1255632B
Authority
IT
Italy
Prior art keywords
procedure
tape
repair
reinforcing cable
cable bodies
Prior art date
Application number
ITMI921243A
Other languages
English (en)
Original Assignee
Snam Spa
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 Snam Spa filed Critical Snam Spa
Publication of ITMI921243A0 publication Critical patent/ITMI921243A0/it
Priority to ITMI921243A priority Critical patent/IT1255632B/it
Priority to EP93201393A priority patent/EP0574060A1/en
Priority to DZ930059A priority patent/DZ1690A1/fr
Priority to US08/062,546 priority patent/US5348801A/en
Priority to NO931816A priority patent/NO931816L/no
Priority to BR9302011A priority patent/BR9302011A/pt
Priority to CA002096810A priority patent/CA2096810A1/en
Priority to RU9393005340A priority patent/RU2068526C1/ru
Priority to JP5141259A priority patent/JPH0649419A/ja
Priority to TNTNSN93058A priority patent/TNSN93058A1/fr
Publication of ITMI921243A1 publication Critical patent/ITMI921243A1/it
Priority to US08/228,377 priority patent/US5445848A/en
Application granted granted Critical
Publication of IT1255632B publication Critical patent/IT1255632B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/1686—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by winding a tape
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/16—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings the coating being in the form of a bandage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2843—Web or sheet containing structurally defined element or component and having an adhesive outermost layer including a primer layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2857—Adhesive compositions including metal or compound thereof or natural rubber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Procedimento per riparare e rinforzare corpi cavi atti a sopportare pressione, in particolare condotte subacque deteriorate, mediante l'utilizzazione di un nastro costituito da una pluralità di strati.
ITMI921243A 1992-05-22 1992-05-22 Nastro per rinforzare corpi cavi adatti a sopportare pressioni e procedimento per la riparazione di tubazioni deteriorate IT1255632B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ITMI921243A IT1255632B (it) 1992-05-22 1992-05-22 Nastro per rinforzare corpi cavi adatti a sopportare pressioni e procedimento per la riparazione di tubazioni deteriorate
EP93201393A EP0574060A1 (en) 1992-05-22 1993-05-15 Tape for reinforcing pressure-supporting hollow bodies and a method for repairing deteriorated pipes
DZ930059A DZ1690A1 (fr) 1992-05-22 1993-05-17 Ruban de renfort pour des corps creux supportant la pression et procédé de réparation de tubes détériorés.
US08/062,546 US5348801A (en) 1992-05-22 1993-05-18 Tape for reinforcing pressure-supporting hollow bodies and a method for repairing deteriorated pipes
NO931816A NO931816L (no) 1992-05-22 1993-05-19 Klebeb}nd for reparasjon og forsterkning av trykksatte hule legemer og fremgangsm}te for reparasjon av skadete r!rledninger
BR9302011A BR9302011A (pt) 1992-05-22 1993-05-20 Fita em multicamadas,processo para preparar a mesma e processo para preparar e reforcar corpos ocos sob pressao instalados quer em terra quer na agua
CA002096810A CA2096810A1 (en) 1992-05-22 1993-05-21 Tape for reinforcing pressure-supporting hollow bodies and a method for repairing deterriorated pipes
RU9393005340A RU2068526C1 (ru) 1992-05-22 1993-05-21 Многослойная лента для упрочнения пустотелых испытывающих давление корпусов, способ ее изготовления и способ ремонта корпусов с использованием этой ленты
JP5141259A JPH0649419A (ja) 1992-05-22 1993-05-21 耐圧中空ボデーを補強する多層テープ及びその製法
TNTNSN93058A TNSN93058A1 (fr) 1992-05-22 1993-05-21 Ruban de renfort pour des corps creux supportant la pression et procede de reparation de tubes deteriores
US08/228,377 US5445848A (en) 1992-05-22 1994-04-15 Tape for reinforcing pressure-supporting hollow bodies and a method for repairing deteriorated pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921243A IT1255632B (it) 1992-05-22 1992-05-22 Nastro per rinforzare corpi cavi adatti a sopportare pressioni e procedimento per la riparazione di tubazioni deteriorate

Publications (3)

Publication Number Publication Date
ITMI921243A0 ITMI921243A0 (it) 1992-05-22
ITMI921243A1 ITMI921243A1 (it) 1993-11-22
IT1255632B true IT1255632B (it) 1995-11-09

Family

ID=11363359

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921243A IT1255632B (it) 1992-05-22 1992-05-22 Nastro per rinforzare corpi cavi adatti a sopportare pressioni e procedimento per la riparazione di tubazioni deteriorate

Country Status (10)

Country Link
US (2) US5348801A (it)
EP (1) EP0574060A1 (it)
JP (1) JPH0649419A (it)
BR (1) BR9302011A (it)
CA (1) CA2096810A1 (it)
DZ (1) DZ1690A1 (it)
IT (1) IT1255632B (it)
NO (1) NO931816L (it)
RU (1) RU2068526C1 (it)
TN (1) TNSN93058A1 (it)

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US5931198A (en) * 1997-10-30 1999-08-03 Raji; Brian Behzad Fabric reinforced pipe
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GB9924901D0 (en) 1999-10-21 1999-12-22 Stolt Comex Seaway As Method and apparatus for laying elongate articles
US6276401B1 (en) 1999-12-20 2001-08-21 Fred D. Wilson High temperature composite pipe wrapping system
US6612340B1 (en) * 2000-06-30 2003-09-02 Insituform (Netherlands) B.V. Turnback protection for installation of cured in place liners
FR2865431B1 (fr) * 2004-01-22 2006-06-09 Saertex France Procede de fabrication d'une armature disposant d'au moins une face adhesive de facon repositionnable et armature obtenue
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Also Published As

Publication number Publication date
RU2068526C1 (ru) 1996-10-27
NO931816D0 (no) 1993-05-19
US5445848A (en) 1995-08-29
CA2096810A1 (en) 1993-11-23
EP0574060A1 (en) 1993-12-15
NO931816L (no) 1993-11-23
US5348801A (en) 1994-09-20
JPH0649419A (ja) 1994-02-22
DZ1690A1 (fr) 2002-02-17
BR9302011A (pt) 1993-11-30
TNSN93058A1 (fr) 1994-03-17
ITMI921243A1 (it) 1993-11-22
ITMI921243A0 (it) 1992-05-22

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