IT8947847A0 - Metodo ed apparecchiatura per installare un tubo di sostituzione in un condotto interrato esistente - Google Patents

Metodo ed apparecchiatura per installare un tubo di sostituzione in un condotto interrato esistente

Info

Publication number
IT8947847A0
IT8947847A0 IT8947847A IT4784789A IT8947847A0 IT 8947847 A0 IT8947847 A0 IT 8947847A0 IT 8947847 A IT8947847 A IT 8947847A IT 4784789 A IT4784789 A IT 4784789A IT 8947847 A0 IT8947847 A0 IT 8947847A0
Authority
IT
Italy
Prior art keywords
installing
equipment
existing underground
replacement pipe
underground duct
Prior art date
Application number
IT8947847A
Other languages
English (en)
Other versions
IT1231752B (it
Inventor
Campbell H Steketee Jr
Original Assignee
Nu Pipe Inc
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 Nu Pipe Inc filed Critical Nu Pipe Inc
Publication of IT8947847A0 publication Critical patent/IT8947847A0/it
Application granted granted Critical
Publication of IT1231752B publication Critical patent/IT1231752B/it

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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/163—Cutting tubes from the inside
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/086—Bending or folding of tubes or other profiled members bending radially, i.e. deformig the cross-section of the tube
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B29C63/0013—Removing old coatings
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B29C63/343—Lining or sheathing of internal surfaces using tubular layers or sheathings the tubular sheathing having a deformed non-circular cross-section prior to introduction
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0014—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films
    • 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
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
    • 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
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1656—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section materials for flexible liners
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/905—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 wet calibration, i.e. in a quenching tank
    • 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
    • B29C48/25—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
    • B29C48/913—Cooling of hollow articles of tubular films 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
    • B29C48/919—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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29L2023/005—Hoses, i.e. flexible
    • B29L2023/006—Flexible liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics
IT8947847A 1988-04-13 1989-04-13 Metodo ed apparecchiatura per installare un tubo di sostituzione in un condotto interrato esistente IT1231752B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18090488A 1988-04-13 1988-04-13

Publications (2)

Publication Number Publication Date
IT8947847A0 true IT8947847A0 (it) 1989-04-13
IT1231752B IT1231752B (it) 1991-12-21

Family

ID=22662154

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8947847A IT1231752B (it) 1988-04-13 1989-04-13 Metodo ed apparecchiatura per installare un tubo di sostituzione in un condotto interrato esistente

Country Status (24)

Country Link
KR (1) KR970005450B1 (it)
AT (1) AT399551B (it)
AU (2) AU638206B2 (it)
BE (1) BE1002158A5 (it)
CA (1) CA1337892C (it)
CH (1) CH683122A5 (it)
DE (1) DE3912205C5 (it)
DK (1) DK174554B1 (it)
ES (1) ES2013175A6 (it)
FI (1) FI94283C (it)
FR (1) FR2630185B1 (it)
GB (3) GB2218490B (it)
HK (3) HK102293A (it)
HU (1) HU209194B (it)
IE (2) IE73221B1 (it)
IT (1) IT1231752B (it)
MX (1) MX171661B (it)
MY (1) MY126281A (it)
NL (1) NL192960C (it)
NO (1) NO891504L (it)
PT (1) PT90271B (it)
RU (1) RU2025635C1 (it)
SE (1) SE469573B (it)
SG (1) SG47893G (it)

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SE469573B (sv) * 1988-04-13 1993-07-26 Nu Pipe Inc Ersaettningsroer samt saett och anordning foer att tillverka och installera roer med bibehaallet minne foer en reducerad form
JPH0717012B2 (ja) * 1989-09-05 1995-03-01 東京瓦斯株式会社 導管の非掘削チューブ反転ライニング工法
ES2093198T3 (es) * 1991-05-17 1996-12-16 Subterra Ltd Aparato y metodo para deformar un tubo.
CH684360A5 (de) * 1991-08-27 1994-08-31 Sika Robotics Ag Vorrichtung und Verfahren zur Sanierung von Hausanschlussleitungen an nicht begehbaren Abwassersammelleitungen.
US5674030A (en) * 1991-08-27 1997-10-07 Sika Equipment Ag. Device and method for repairing building branch lines in inacessible sewer mains
GB2264765B (en) * 1992-02-27 1995-04-12 British Gas Plc Method of lining a pipeline
DE4213068A1 (de) * 1992-04-21 1993-10-28 Huels Troisdorf System und Verfahren zum Relining von Kanalrohrabschnitten
DE4213067A1 (de) * 1992-04-21 1993-10-28 Huels Troisdorf Schlauchförmiger Inliner und Verfahren zum Relining von Kanalrohrabschnitten
NL9202029A (nl) * 1992-11-23 1994-06-16 Wavin Bv Werkwijze en inrichting voor het vervaardigen van een vervormde bekledingsbuis.
WO1994027808A1 (fr) * 1993-05-24 1994-12-08 Ashimori Kogyo Kabushiki Kaisha Tuyau de reparation, procede de reparation d'un conduit au moyen dudit tuyau de reparation, et procede de retrait du tuyau de reparation
ES2131430B1 (es) * 1994-03-11 2000-02-01 Pipelining Products Inc Metodo para revestir nuevamente conducciones preexistentes, aparato deformador y metodo correspondientes e inserto de tubo utilizado.
DK171517B1 (da) * 1994-05-20 1996-12-16 Wavin Bv Rørendefitting, foringsrør med en sådan rørendefitting samt holdeindretning til brug ved montering af rørendefittingen på foringsrøret
US5632952A (en) * 1994-12-09 1997-05-27 Mandich; Ivan C. Method for lining lateral and main pipes
US5942071A (en) * 1995-06-29 1999-08-24 Courtaulds Packaging Limited Method of manufacture of flexible tube containers
GB2317850B (en) * 1995-06-29 1999-06-16 Courtaulds Packaging Ltd A method of manufacture of flexible tube containers
US5919327A (en) * 1995-06-30 1999-07-06 Insituform (Netherlands) B.V. Method and apparatus for sealed end for cured in place pipe liners
GB9618516D0 (en) * 1996-09-05 1996-10-16 United Utilities Plc Method and apparatus for lining a conduit
DE19733029C2 (de) * 1997-07-31 2002-03-28 Ludwig Pfeiffer Verfahren zur Sanierung einer Rohrleitung, insbesondere für den Tiefbau
GB0203638D0 (en) * 2002-02-15 2002-04-03 Lattice Intellectual Property Method for lining a pipe or main
RU2331014C2 (ru) * 2006-06-05 2008-08-10 Александр Петрович Дорофеев Способ ремонта трубопроводов
DE102006030802B4 (de) * 2006-06-30 2011-01-05 Tracto-Technik Gmbh Verfahren und Vorrichtung zum einfachen Einbringen eines langen Kunststoffrohres in einen Kanal über einen Schacht
RU2324103C1 (ru) 2007-03-22 2008-05-10 Александр Гебекович Абуев Способ восстановления трубопровода, трубопровод, мобильный ремонтный комплекс для его восстановления и устройство для нанесения покрытия на трубопровод
US8590352B2 (en) * 2011-11-23 2013-11-26 Emerson Electric Co. Integral inspection gauge for manual crimping tool
NL1039503C2 (en) * 2012-03-29 2013-12-30 Wavin Bv Device and method for installing a compact pipe within a pipeline.
DE102016105639A1 (de) * 2016-03-24 2017-09-28 Pipetronics Gmbh & Co. Kg Verfahren zum Freilegen einer Abzweigung in einem Leitungssystem mittels virtueller Projektion derselben
CN110667143B (zh) * 2018-07-03 2022-02-08 澜宁管道(上海)有限公司 一种塑料涂层补洞仪
EP3620706A1 (en) * 2018-09-10 2020-03-11 Clarks Consulting Internal structural wrap repair
CN111519735B (zh) * 2020-04-30 2021-01-05 洪都建设集团有限公司 一种给排水工程管道铺设处理施工方法

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FI891714A (fi) 1989-10-14
HK102293A (en) 1993-10-08
NO891504L (no) 1989-10-16
FI94283C (fi) 1995-08-10
ES2013175A6 (es) 1990-04-16
GB2251471B (en) 1992-12-02
ATA86289A (de) 1994-10-15
AU662395B2 (en) 1995-08-31
DK174689A (da) 1989-10-14
DK174689D0 (da) 1989-04-12
GB2251472A (en) 1992-07-08
MY126281A (en) 2006-09-29
SE8901282D0 (sv) 1989-04-10
RU2025635C1 (ru) 1994-12-30
KR970005450B1 (ko) 1997-04-16
HU209194B (en) 1994-03-28
MX171661B (es) 1993-11-10
SG47893G (en) 1993-06-25
BE1002158A5 (fr) 1990-08-14
GB2218490A (en) 1989-11-15
HUT53700A (en) 1990-11-28
AU638206B2 (en) 1993-06-24
NL192960C (nl) 1998-06-03
GB2218490B (en) 1992-12-02
NL192960B (nl) 1998-02-02
IT1231752B (it) 1991-12-21
NO891504D0 (no) 1989-04-12
FR2630185A1 (fr) 1989-10-20
DE3912205A1 (de) 1989-10-26
SE469573B (sv) 1993-07-26
IE891175L (en) 1989-10-13
AU3265089A (en) 1989-10-19
HK102393A (en) 1993-10-08
HK102493A (en) 1993-10-08
GB9204728D0 (en) 1992-04-15
NL8900922A (nl) 1989-11-01
GB2251472B (en) 1992-12-02
CH683122A5 (de) 1994-01-14
FR2630185B1 (fr) 1991-05-03
AT399551B (de) 1995-06-26
GB9204727D0 (en) 1992-04-15
GB8908227D0 (en) 1989-05-24
IE73221B1 (en) 1997-05-07
DE3912205C2 (de) 1998-06-04
DE3912205C5 (de) 2004-05-27
KR900016668A (ko) 1990-11-14
AU3536093A (en) 1993-05-20
PT90271A (pt) 1989-11-10
CA1337892C (en) 1996-01-09
GB2251471A (en) 1992-07-08
DK174554B1 (da) 2003-05-26
PT90271B (pt) 1994-03-31
FI891714A0 (fi) 1989-04-11
FI94283B (fi) 1995-04-28
SE8901282L (sv) 1989-10-14
IE960800L (en) 1989-10-13

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