Abstract

The invention relates to a device (300) for drawing a liner (20) into a tube (10) by means of an inversion method, comprising a pressure container (310) which can be applied with a pressure for inverting the liner (20); a shaft (320) that is rotatably mounted in an interior (312) of the pressure container (310) and has a rotatably mounted end (322) and a free end (324), wherein the shaft (320) is designed to unwind the liner (20) for inversion; and a first limiting element (330) arranged at the free end (324) of the shaft (320) and decoupled from a rotational movement of the shaft (320), wherein the first limiting element (330) is designed to limit a movement of the liner (20) in a direction parallel to an axis of rotation (DA) of the shaft (320), wherein the pressure container (310) comprises a supply access (340) for at least one curing device (100) that can be connected to a first end (22) of the liner (20).

IPC Classes  ?

• F16L 55/165 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe being inserted in the damaged section
• B29C 63/36 - Lining or sheathing of internal surfaces using tubular layer or sheathings being turned inside out
• B65H 75/44 - Constructional details
• F16L 55/18 - Appliances for use in repairing pipes

Abstract

The present invention relates to a device (100, 200) for curing a liner (20) pulled into a pipe (10) in an inversion method. The device (100, 200) comprises a body element (110) having a first end portion (112) and a second end portion (114); a pneumatic coupling (120) at the first end portion (112) of the body element (110), the pneumatic coupling (120) being designed to be connected to a liner (20) to be inverted; and a tension coupling (130) at the second end portion (114) of the body element (110), the tension coupling (130) being designed to be connected to a tension cable (30).

IPC Classes  ?

• F16L 55/165 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe being inserted in the damaged section
• B29C 63/36 - Lining or sheathing of internal surfaces using tubular layer or sheathings being turned inside out
• F16L 55/40 - Constructional aspects of the body

Abstract

The invention relates to a device (10) for pulling in, and in particular curing, a pipeline liner (40), the device comprising a housing (11) having a first end piece (12) and a second end piece (14) opposite one another, a housing body (16) extending between the end pieces (12, 14), and a power supply line connected to the first end piece (12), in which device an electromagnet (45) which is coupled to the power supply line and can be energized thereby is provided on the second end piece (14), in particular on the free end face thereof.

IPC Classes  ?

• B29C 63/36 - Lining or sheathing of internal surfaces using tubular layer or sheathings being turned inside out
• B29C 63/34 - Lining or sheathing of internal surfaces using tubular layer or sheathings
• B29C 35/08 - Heating or curing, e.g. crosslinking or vulcanising by wave energy or particle radiation
• F16L 55/18 - Appliances for use in repairing pipes

Abstract

The invention relates to a device (10) lot curing a pipeline lining, wherein the pipeline lining comprises a resin which is curable by means of electromagnetic radiation of a specified wavelength or of a specified wavelength range, comprising a housing (11) with a first (12) and a second (14) opposite end piece and with a housing body (16) which extends between the end pieces (12, 14) and with an electrical current and cooling fluid feed line which is connected to die first end piece (12), wherein the housing body (16) has radially extending arms (26), on the outer end surfaces of which here is arranged in each case at least one light-emitting diode (28), which light-emitting diodes emit light of the specified wavelength or of the specified wavelength range and are connected to the electrical current feed line, and wherein, between the arms (26), the housing (10) has cooling fluid passage openings (32) which are coupled to the cooling fluid feed line and which extend in a longitudinal direction at least in certain sections through the housing body (16), wherein the cooling fluid passage openings (32) are delimited radially to the outside in the region of the housing body (16) by longitudinal webs (24), and wherein, between the longitudinal webs (24) and the arms (26) and/or the light-emitting diodes (28) arranged on the arms (26), there is at least one gap-like outlet opening (34), which extends in a longitudinal direction, for the cooling fluid.

IPC Classes  ?

• F16L 55/165 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe being inserted in the damaged section
• B29C 63/34 - Lining or sheathing of internal surfaces using tubular layer or sheathings
• B29C 63/36 - Lining or sheathing of internal surfaces using tubular layer or sheathings being turned inside out
• F16L 55/18 - Appliances for use in repairing pipes

Goods & Services

Synthetic resins, unprocessed; epoxy resins, unprocessed; unprocessed silicate resins; polyurethane resins; polyester resins [unprocessed]; unprocessed vinyl ester resins; industrial chemicals; chemicals for coating purposes; chemicals for sealing purposes. Machines and mechanical equipment for the refurbishment of pipes and pipelines; machines and mechanical equipment for sewer rehabilitation; machines for mixing of resins and multi-component reactive substances; machines for drilling, milling and grinding; machines for cutting; machines for the textile industry; machines for impregnation and rolling of textiles or non-woven fabrics; machines and mechanical apparatus for coating surfaces, in particular machines and mechanical apparatus for the inversion of carrier material for feeding into pipes, pipelines and sewers; machines and mechanical apparatus for the inner or outer coating of pipes and pipelines and channels; mechanical chain flail tools; machines and mechanical apparatus for the hardening of coatings, in particular the hardening of inner coatings in pipes, pipelines and sewers. Hand tools, hand-operated; hand-operated apparatus for inserting carrier materials or coating materials into pipes, pipelines and sewers; hand-operated apparatus for inserting connection nozzles and connection collars into pipes, pipelines and sewers; hand tools and implements for the textile industry, hand tools for impregnation and rolling of textiles or non-woven fabrics; hand-operated tools for mixing of resins and multi-component reactive substances; hand-operated drills, grinding and milling tools; hand-operated chain flail tools; hand-operated tools for the renovation of pipes, pipelines and for sewer rehabilitation. Seals, sealants and fillers; flexible hoses, not of metal; pipe linings (non-metallic -) for sealing pipes. Building materials, not of metal; non-metallic pipes, drainpipes, junctions for pipes, ducting and manifolds for pipelines; non-metallic pipes for construction purposes and sewer rehabilitation. Sewer rehabilitation; sewer pipe renovation; services for the lining of pipes; plumbing installation, maintenance and repair; rental of machines and tools for the renovation of pipes and pipelines; mobile systems rental for the renovation of sewers and pipes; advisory services regarding plumbing installations and sewer renovation. Training, in particular in the field of sewer rehabilitation. Technical consultancy in the field of sewer rehabilitation and cleaning; leakage test of sewers and sewage technology plants; sewer inspection; surveying, recording and preparing of technical documentation in the field of sewer rehabilitation; preparation of technical renovation concepts in the field of sewer rehabilitation; preparation of technical expertises for the field of sewer rehabilitation and sewer cleaning.

Abstract

The invention relates to a method for coating a textile hose (4) with a thermoplastic sealing material (5), in particular polyurethane-based, in a coating device (2). The textile hose (4) has a longitudinal direction and a circumferential direction and is manufactured continuously in the longitudinal direction and in the circumferential direction, in particular formed from a tubular knit hose; the textile hose (4) is fed to the coating device (2) and is continuously drawn onto a mandrel (6) extending in the longitudinal direction and approximately in the vertical direction (8) and is continuously transported further over this mandrel (6), the mandrel (6) being supported and oriented in the correct position by at least one support means (10) provided outside the textile hose (4). The thermoplastic sealing material (5) is provided in a heated flowable state and is fed continuously to an entire outer circumference (38) of the textile hose (4) which is continuously transported over the mandrel (6) in such a way that some of the thermoplastic sealing material (5) can penetrate into the textile hose (4) and/or can adhere to the outer circumference (38) of the textile hose (4) and forms a closed superficial coating, and the textile hose (4) coated in this way is then continuously drawn off from the mandrel (6).

IPC Classes  ?

• B29C 63/00 - Lining or sheathing, i.e. applying preformed layers or sheathings of plasticsApparatus therefor
• B29D 23/00 - Producing tubular articles
• B29C 48/09 - Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
• B29C 48/154 - Coating solid articles, i.e. non-hollow articles

Goods & Services

Synthetic resins, unprocessed; Epoxy resins, unprocessed; Unprocessed silicate resins; Polyurethane resins; Polyester resins [unprocessed]; Unprocessed vinyl ester resins; Industrial chemicals; Chemicals for coating purposes; Chemicals for sealing purposes. Machines and mechanical equipment for the refurbishment of pipes and pipelines; Machines and mechanical equipment for sewer remediation; Machines for mixing of resins and multi-component reactive substances; Machines for drilling, milling and grinding; Machines for machining; Machines for the textile industry; Machines for impregnation and rolling of textiles or non-woven fabrics; Machines and mechanical apparatus for coating surfaces, in particular machines and mechanical apparatus for the inversion of substrates for applying to pipes and pipelines and channels; Machines and mechanical apparatus for the inner or outer coating of pipes and pipelines and channels; Mechanical chain flail tools; Machines and mechanical apparatus for the hardening of coatings, in particular the hardening of inner coatings in pipes, pipelines and channels. Manual tools; Hand-operated apparatus for inserting carrier materials or coating materials into pipes, pipelines and tubes; Hand-operated apparatus for inserting connection nozzles and connection collars into pipes, pipelines and tubes; Hand tools and implements for the textile industry, hand tools for impregnation and rolling of textiles or non-woven fabrics; Hand-operated tools for mixing of resins and multi-component reactive substances; Hand-operated drills, grinding and milling tools; Hand-operated chain centrifuges; Hand-operated tools for the renovation of pipes, pipelines and for sewer rehabilitation. Seals, sealants and fillers; Flexible hoses, not of metal; Pipe linings (Non-metallic -) for sealing pipes. Pipes, Drainpipes, Junctions for pipes, Ducting and Manifolds for pipelines; Rigid pipes, not of metal, for building, Pipes [not of metal] for duct renovation. Conducting of duct renovation; Sewer pipe renovation; Services for the lining of pipes; Plumbing installation, maintenance and repair; Rental of machines and apparatus for renovation of pipes and pipelines; Rental of mobile systems for renovation of ducts and pipes; advisory, in relation to the following fields: Plumbing, Sewer remediation. Providing of training and further training, specifically, in relation to the following fields: Sewer remediation. Technical consultancy in the fields of duct renovation and duct cleaning; Leak tests of ducts and wastewater installations; Sewer inspection; Surveying, recording and technical documentation development in the field of sewer remediation; Creation of technical renovation concepts in the field of channel renovation; Surveying, Relating to the following sectors: Duct renovation, duct cleaning.

Goods & Services

Synthetic resins, unprocessed; epoxy resins, unprocessed; unprocessed silicate resins being unprocessed synthetic resins; polyurethane resins being unprocessed polyurethane resins; unprocessed polyester resins; unprocessed vinyl ester resins being unprocessed synthetic resins; industrial chemicals; industrial chemicals for coating purposes; industrial chemicals for sealing purposes Industrial machines and structural mechanical equipment, sold as a unit, for the refurbishment of pipes and pipelines; Industrial machines and structural mechanical equipment, sold as a unit, for sewer rehabilitation; Industrial machines for mixing of resins and mixing multi-component reactive substances; Industrial machines for drilling, milling and grinding; Industrial machines for cutting; Industrial sewing machines for the textile industry; Industrial machines and structural mechanical apparatus, sold as a unit, for coating surfaces being industrial machines and structural mechanical apparatus, sold as a unit, for the inversion of carrier material for feeding into pipes, pipelines and sewers; Industrial machines and structural mechanical apparatus, sold as a unit, for the inner or outer coating of pipes and pipelines and channels; industrial machines and structural mechanical apparatus, sold as a unit, for hardening inner coatings in pipes, pipelines, and sewers Hand-operated tools for inserting carrier materials and coating materials into pipes, pipelines and sewers; hand-operated tools for inserting connection nozzles and connection collars into pipes, pipelines and sewers; hand tools and implements, namely, manually operated hand tools for the purpose of impregnation and rolling of textiles or non-woven fabrics for the textile industry; hand-operated tools for mixing of resins and multi-component reactive substances; hand-operated hand drills; hand tools, namely, manually-operated grinding wheels; milling tools being hand-operated milling cutters; hand-operated chain agricultural tools, namely, hand-powered cultivators for gardening; hand-operated chain agricultural tools, namely, gardening shears; sewer rehabilitation being for picking up and removing trash; sewer rehabilitation being for installing pipes; sewer rehabilitation being for picking up and removing concrete Pipe gaskets; Silicone sealants; Fillers for expansion joints; flexible hoses, not of metal; pipe linings for sealing pipes, namely, interior linings made of non-metal fabric and sealant for the repair of waste-water conduits and pipes Building materials, not of metal, namely, reinforcing materials, not of metal, for building; non-metallic drainage pipes and drain pipes, not of metal, used in the field of pipes, ducting and manifolds for pipelines; non-metallic rigid pipes for construction purposes and sewer pipes, not of metal, for sewer rehabilitation Renovation in the field of sewer pipes; services for the lining of pipes, namely, lining the interior of pipes for others by spraying on a fluid impervious barrier in the nature of a mixture of polyurethane and epoxy resin; plumbing installation, maintenance and repair services; rental of machines and tools for the renovation of pipes and pipelines being rental of construction machines and apparatus; mobile systems rental for the renovation of sewers and pipes being rental of construction machines and apparatus; advisory services with regard to installation of plumbing and renovation in the field of sewers Training services in the field of sewer rehabilitation Technical consultancy being technology consultation in the field of sewer rehabilitation and cleaning; surveying, recording and preparing of technical documentation being surveying in the field of sewer rehabilitation; preparation of technical renovation concepts in the field of sewer rehabilitation being pipeline inspection services; preparation of technical expertise being technology consultation in the field of sewer rehabilitation and sewer cleaning services

Goods & Services

Synthetic resins, unprocessed; Epoxy resins, unprocessed, Unprocessed silicate resins; Polyurethane resins; Polyester resins [unprocessed]; Unprocessed vinyl ester resins; Industrial chemicals; Chemicals for coating purposes; Chemicals for sealing purposes. Machines and mechanical equipment for the refurbishment of pipes and pipelines; Machines and mechanical equipment for sewer remediation; Machines for mixing of resins and multi-component reactive substances; Machines for drilling, milling and grinding; Machines for machining; Machines for the textile industry; Machines for impregnation and rolling of textiles or non-woven fabrics; Machines and mechanical apparatus for coating surfaces, in particular machines and mechanical apparatus for the inversion of substrates for applying to pipes and pipelines and channels; Machines and mechanical apparatus for the inner or outer coating of pipes and pipelines and channels; Mechanical chain flail tools; Machines and mechanical apparatus for the hardening of coatings, in particular the hardening of inner coatings in pipes, pipelines and channels. Manual tools; Hand-operated apparatus for inserting carrier materials or coating materials into pipes, pipelines and tubes; Hand-operated apparatus for inserting connection nozzles and connection collars into pipes, pipelines and tubes; Hand tools and implements for the textile industry, hand tools for impregnation and rolling of textiles or non-woven fabrics; Hand-operated tools for mixing of resins and multi-component reactive substances; Hand-operated drills, grinding and milling tools; Hand-operated chain centrifuges; Hand-operated tools for the renovation of pipes, pipelines and for sewer rehabilitation. Seals, sealants and fillers; Flexible hoses, not of metal; Pipe linings (Non-metallic -) for sealing pipes. Building materials, not of metal; Pipes, Drainpipes, Junctions for pipes, Ducting and Manifolds for pipelines; Non-metallic pipes, for the following purposes, Building purposes, sewer remediation.

Goods & Services

Synthetic resins, unprocessed; Epoxy resins, unprocessed, Unprocessed silicate resins; Polyurethane resins; Polyester resins [unprocessed]; Unprocessed vinyl ester resins; Chemical preparations for use in industry; Chemicals for coating purposes; Chemicals for sealing purposes. Machines and mechanical equipment for the refurbishment of pipes and pipelines; Machines and mechanical equipment for sewer remediation; Machines for mixing of resins and multi-component reactive substances; Machines for drilling, milling and grinding; Machines for machining; Machines for the textile industry; Machines for impregnation and rolling of textiles or non-woven fabrics; Machines and mechanical apparatus for coating surfaces, in particular machines and mechanical apparatus for the inversion of substrates for applying to pipes and pipelines and channels; Machines and mechanical apparatus for the inner or outer coating of pipes and pipelines and channels; Mechanical chain flail tools; Machines and mechanical apparatus for the hardening of coatings, in particular the hardening of inner coatings in pipes, pipelines and channels. Manual tools; Hand-operated apparatus for inserting carrier materials or coating materials into pipes, pipelines and tubes; Hand-operated apparatus for inserting connection nozzles and connection collars into pipes, pipelines and tubes; Hand tools and implements for the textile industry, hand tools for impregnation and rolling of textiles or non-woven fabrics; Hand-operated tools for mixing of resins and multi-component reactive substances; Hand-operated drills, grinding and milling tools; Chain-scraping tools; Hand-operated tools for the renovation of pipes, pipelines and for sewer rehabilitation.

Goods & Services

Synthetic resins, unprocessed; Epoxy resins, unprocessed; Unprocessed silicate resins; Polyurethane resins; Polyester resins [unprocessed]; Unprocessed vinyl ester resins; Chemical preparations for use in industry; Chemicals for coating purposes; Chemicals for sealing purposes. Machines and mechanical equipment for the refurbishment of pipes and pipelines; Machines and mechanical equipment for sewer remediation; Machines for mixing of resins and multi-component reactive substances; Machines for drilling, milling and grinding; Machines for machining; Machines for the textile industry; Machines for impregnation and rolling of textiles or non-woven fabrics; Machines and mechanical apparatus for coating surfaces, in particular machines and mechanical apparatus for the inversion of substrates for applying to pipes and pipelines and channels; Machines and mechanical apparatus for the inner or outer coating of pipes and pipelines and channels; Mechanical chain flail tools; Machines and mechanical apparatus for the hardening of coatings, in particular the hardening of inner coatings in pipes, pipelines and channels.

Goods & Services

Chemicals for use in industry, including unprocessed plastics for rehabilitating pipes by means of gluing; Unprocessed artificial resins, unprocessed plastics. Hand held tools. Semi-finished plastic materials for installing, repairing and maintaining pipes. installation, maintenance and repair of pipes. Providing of training in the field of pipe rehabilitation by means of gluing.

Abstract

The invention relates to a pipeline lining material for use for at least two, preferably three, predefined pipeline nominal widths, comprising an elastic round knitted material, which is knitted under pretension so as to contract to an untensioned diameter of +/−10% of the smallest predefined pipeline nominal width after being knitted, and comprising an elastically flexible film tube arranged around the round knitted material. The pipe lining material can be expanded by at least 50% in the transverse direction under a pressure of maximally 0.7 bar, at which the untensioned round knitted material maximally has a diameter that is reduced by 55% compared to the round knitted material under pretension.

IPC Classes  ?

• F16L 55/165 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe being inserted in the damaged section
• B32B 1/08 - Tubular products
• B32B 1/00 - Layered products having a non-planar shape
• B32B 5/04 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments characterised by a layer being specifically extensible by reason of its structure or arrangement
• B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
• B32B 7/04 - Interconnection of layers
• B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
• B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
• B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
• B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
• B32B 27/34 - Layered products essentially comprising synthetic resin comprising polyamides
• B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
• B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
• B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments

Abstract

A device (1) for applying a coating of hardenable plastic to an inner side of a wall of a tubular construction, for example a sewage pipe, includes a supply chamber (3) for containing a hardenable plastic, a delivery head (2) including an outlet (5) for letting out the hardenable plastic from the delivery head (2), and a pump (11) for transporting the hardenable plastic from the supply chamber (3) to the outlet (5). During use, the outlet (5) is positioned at various angular positions with respect to a rotation axis (40), so that the entire circumference of the inner side of the wall of the tubular construction can be provided with the hardenable plastics coating. The supply chamber (3) includes a flexible wall for optimal maneuverability of the device (1), whereby broad application of the device (1) is possible.

IPC Classes  ?

• B05B 13/06 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups specially designed for treating the inside of hollow bodies
• B05D 7/22 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
• B05B 3/00 - Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
• B05D 1/02 - Processes for applying liquids or other fluent materials performed by spraying
• F16L 55/1645 - Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe
• F16L 55/179 - Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like
• F16L 55/40 - Constructional aspects of the body
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics

Goods & Services

Chemical products for industrial purposes including unprocessed plastics for use in renovation of pipes by means of gluing; unprocessed artificial resins, unprocessed plastics. Hand tools and implements (hand operated). Plastic (semi-finished) material for use in installation, repair and maintenance of pipes. Installation, repair and maintenance of pipes; renovation of pipes by means of gluing; rental of equipment to renovate pipes by means of gluing; rental of tools to renovate pipes by means of gluing. Education in the field of renovation of pipes by means of gluing.

Goods & Services

Geotextiles (metal free) used as inliners for strengthening, covering and cleading and for reinforcing whilst renovating sewerage systems.

Goods & Services

Metal-free geotextiles, namely, fabric and polymer sheeting, used as liners for strengthening, covering, protecting and reinforcing the inside of pipes and service lines during renovation of sewage systems

Goods & Services

Inliner of metal for the reinforcement or renovation of sewerage systems. Inliner of plastic material for the reinforcement or renovation of sewerage systems. Inliner on basis of plastic or textile material for the reinforcement or renovation of sewerage systems. Inliner on textile basis for the reinforcement or renovation of sewerage systems.