DE3614963A1 - Verfahren zum herstellen eines sanierungsschlauches fuer rohrleitungen sowie ein durch dieses verfahren hergestellter sanierungsschlauch - Google Patents

Verfahren zum herstellen eines sanierungsschlauches fuer rohrleitungen sowie ein durch dieses verfahren hergestellter sanierungsschlauch

Info

Publication number
DE3614963A1
DE3614963A1 DE19863614963 DE3614963A DE3614963A1 DE 3614963 A1 DE3614963 A1 DE 3614963A1 DE 19863614963 DE19863614963 DE 19863614963 DE 3614963 A DE3614963 A DE 3614963A DE 3614963 A1 DE3614963 A1 DE 3614963A1
Authority
DE
Germany
Prior art keywords
hose
layer
felt
weld
laminated
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.)
Granted
Application number
DE19863614963
Other languages
German (de)
English (en)
Other versions
DE3614963C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Ernst Lunau
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.)
ROEDERS AG GEB
Original Assignee
ROEDERS AG GEB
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 ROEDERS AG GEB filed Critical ROEDERS AG GEB
Priority to DE19863614963 priority Critical patent/DE3614963A1/de
Publication of DE3614963A1 publication Critical patent/DE3614963A1/de
Application granted granted Critical
Publication of DE3614963C2 publication Critical patent/DE3614963C2/de
Granted 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
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • 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
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • B29K2313/02—Use of textile products or fabrics as reinforcement coated
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE19863614963 1986-03-29 1986-05-02 Verfahren zum herstellen eines sanierungsschlauches fuer rohrleitungen sowie ein durch dieses verfahren hergestellter sanierungsschlauch Granted DE3614963A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863614963 DE3614963A1 (de) 1986-03-29 1986-05-02 Verfahren zum herstellen eines sanierungsschlauches fuer rohrleitungen sowie ein durch dieses verfahren hergestellter sanierungsschlauch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3610746 1986-03-29
DE19863614963 DE3614963A1 (de) 1986-03-29 1986-05-02 Verfahren zum herstellen eines sanierungsschlauches fuer rohrleitungen sowie ein durch dieses verfahren hergestellter sanierungsschlauch

Publications (2)

Publication Number Publication Date
DE3614963A1 true DE3614963A1 (de) 1987-10-01
DE3614963C2 DE3614963C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-05

Family

ID=25842475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863614963 Granted DE3614963A1 (de) 1986-03-29 1986-05-02 Verfahren zum herstellen eines sanierungsschlauches fuer rohrleitungen sowie ein durch dieses verfahren hergestellter sanierungsschlauch

Country Status (1)

Country Link
DE (1) DE3614963A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8809305U1 (de) * 1988-07-21 1989-11-23 Müller, Hans, 4938 Schieder-Schwalenberg Auskleideschlauch für ein im Erdreich verlegtes Leitungsrohr
EP0351570A3 (de) * 1988-07-21 1991-03-06 Hans Müller Verfahren zum Auskleiden eines im Erdreich verlegten Leitungsrohres
WO1992015817A1 (fr) * 1991-03-04 1992-09-17 Robert Capelle Gaine tubulaire adaptee au garnissage interieur des conduites tubulaires
EP0548417A1 (en) * 1991-05-31 1993-06-30 GET Inc. Method for manufacturing a pipe liner.
WO1994025789A1 (en) * 1993-05-01 1994-11-10 Ina Acquisition Corp. Improvements relating to the manufacture of tubular structures
WO1998012465A1 (fr) * 1996-09-18 1998-03-26 Moskovskoe Gosudarstvennoe Predpriyatie 'mosvodokanal' Revetement pour la surface interne d'un tuyau, procede d'application de ce revetement sur la surface interne du tuyau, piece semi-finie a deux couches faisant appel a ce revetement, et procede de fabrication de cette piece
DE19646080A1 (de) * 1996-11-08 1998-05-14 Ver Filzfabriken Ag Vorrichtung zur Sanierung von Rohrleitungen und Verfahren zur Herstellung dieser Vorrichtung
EP0863359A1 (de) * 1997-03-07 1998-09-09 Rothenberger Rohrsanierung GmbH Verfahren und Vorrichtung zum Herstellen eines Schlauchs für die Auskleidung von Rohrleitungen und Kanalsystemen
EP1085250A1 (en) * 1995-10-26 2001-03-21 Bay Mills Limited Pressure expandable conduit liner
EP0997259A3 (en) * 1998-10-26 2002-02-06 Shonan Gosei - Jushi Seisakusho K.K. Method of manufacturing a pipe liner bag
US7096890B2 (en) 2002-06-19 2006-08-29 Saint-Gobain Technical Fabrics Canada, Ltd. Inversion liner and liner components for conduits
RU2321795C1 (ru) * 2006-06-29 2008-04-10 Валерий Павлович Панченко Санирующий рукав для трубопровода
US7478650B2 (en) 2002-06-19 2009-01-20 Saint-Gobain Technical Fabrics Canada, Ltd. Inversion liner and liner components for conduits
EP2253456A1 (de) * 2009-05-22 2010-11-24 Nicod Industrie Design UG Auskleidungsschlauch für die Sanierung flüssigkeitsführender Leitungssysteme
DE102011105592A1 (de) * 2011-06-27 2012-12-27 Sml Verwaltungs Gmbh Auskleidungsschlauch zur Sanierung fluidführender Systeme

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2102649C1 (ru) * 1996-03-28 1998-01-20 Дрейцер Владимир Исаакович Санирующий рукав для трубопроводов

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566858A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-02-02 1975-09-30 Dynamit Nobel Ag
US4388134A (en) * 1982-04-28 1983-06-14 Diving Unlimited International, Inc. Underwater diver's dry suit and method of sealing
GB2127125A (en) * 1982-09-14 1984-04-04 Edgealpha Ltd Reinforced lining material
US4446181A (en) * 1978-09-22 1984-05-01 Insituform International Inc. Manufacture of tubular laminates

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566858A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-02-02 1975-09-30 Dynamit Nobel Ag
US4446181A (en) * 1978-09-22 1984-05-01 Insituform International Inc. Manufacture of tubular laminates
US4388134A (en) * 1982-04-28 1983-06-14 Diving Unlimited International, Inc. Underwater diver's dry suit and method of sealing
GB2127125A (en) * 1982-09-14 1984-04-04 Edgealpha Ltd Reinforced lining material

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351570A3 (de) * 1988-07-21 1991-03-06 Hans Müller Verfahren zum Auskleiden eines im Erdreich verlegten Leitungsrohres
DE8809305U1 (de) * 1988-07-21 1989-11-23 Müller, Hans, 4938 Schieder-Schwalenberg Auskleideschlauch für ein im Erdreich verlegtes Leitungsrohr
WO1992015817A1 (fr) * 1991-03-04 1992-09-17 Robert Capelle Gaine tubulaire adaptee au garnissage interieur des conduites tubulaires
BE1004649A3 (fr) * 1991-03-04 1993-01-05 Capelle Robert Gaine tubulaire adaptee au garnissage interieur des conduites tubulaires.
EP0548417A1 (en) * 1991-05-31 1993-06-30 GET Inc. Method for manufacturing a pipe liner.
WO1994025789A1 (en) * 1993-05-01 1994-11-10 Ina Acquisition Corp. Improvements relating to the manufacture of tubular structures
EP1085250A1 (en) * 1995-10-26 2001-03-21 Bay Mills Limited Pressure expandable conduit liner
WO1998012465A1 (fr) * 1996-09-18 1998-03-26 Moskovskoe Gosudarstvennoe Predpriyatie 'mosvodokanal' Revetement pour la surface interne d'un tuyau, procede d'application de ce revetement sur la surface interne du tuyau, piece semi-finie a deux couches faisant appel a ce revetement, et procede de fabrication de cette piece
DE19646080A1 (de) * 1996-11-08 1998-05-14 Ver Filzfabriken Ag Vorrichtung zur Sanierung von Rohrleitungen und Verfahren zur Herstellung dieser Vorrichtung
DE19646080C2 (de) * 1996-11-08 2000-07-13 Ver Filzfabriken Ag Vorrichtung zur Sanierung von Rohrleitungen
EP0863359A1 (de) * 1997-03-07 1998-09-09 Rothenberger Rohrsanierung GmbH Verfahren und Vorrichtung zum Herstellen eines Schlauchs für die Auskleidung von Rohrleitungen und Kanalsystemen
EP0997259A3 (en) * 1998-10-26 2002-02-06 Shonan Gosei - Jushi Seisakusho K.K. Method of manufacturing a pipe liner bag
US7096890B2 (en) 2002-06-19 2006-08-29 Saint-Gobain Technical Fabrics Canada, Ltd. Inversion liner and liner components for conduits
US7478650B2 (en) 2002-06-19 2009-01-20 Saint-Gobain Technical Fabrics Canada, Ltd. Inversion liner and liner components for conduits
RU2321795C1 (ru) * 2006-06-29 2008-04-10 Валерий Павлович Панченко Санирующий рукав для трубопровода
EP2253456A1 (de) * 2009-05-22 2010-11-24 Nicod Industrie Design UG Auskleidungsschlauch für die Sanierung flüssigkeitsführender Leitungssysteme
DE102011105592A1 (de) * 2011-06-27 2012-12-27 Sml Verwaltungs Gmbh Auskleidungsschlauch zur Sanierung fluidführender Systeme

Also Published As

Publication number Publication date
DE3614963C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-05

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