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1. WO2013080018 - FIBERGLASS PIPE JOINTING METHODS AND SYSTEMS

Publication Number WO/2013/080018
Publication Date 06.06.2013
International Application No. PCT/IB2012/002513
International Filing Date 27.11.2012
IPC
F16L 47/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
47Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
02Welded joints; Adhesive joints
F16L 47/03 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
47Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
02Welded joints; Adhesive joints
03Welded joints with an electrical resistance incorporated in the joint
F16L 47/08 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
47Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
06with sleeve or socket formed by or in the pipe end
08with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
B29C 65/54 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining of preformed parts; Apparatus therefor
48using adhesives
52Applying the adhesive
54between pre-assembled parts
CPC
B29C 65/483
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
48using adhesives ; , i.e. using supplementary joining material; solvent bonding
4805characterised by the type of adhesives
483Reactive adhesives, e.g. chemically curing adhesives
B29C 65/542
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
48using adhesives ; , i.e. using supplementary joining material; solvent bonding
52characterised by the way of; applying the adhesive
54between pre-assembled parts
542by injection
B29C 65/8246
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
82Testing the joint
8207by mechanical methods
8246Pressure tests, e.g. hydrostatic pressure tests
B29C 66/1162
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
01General aspects dealing with the joint area or with the area to be joined
05Particular design of joint configurations
10particular design of the joint cross-sections
11Joint 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
116Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
1162Single bevel to bevel joints, e.g. mitre joints
B29C 66/342
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
01General aspects dealing with the joint area or with the area to be joined
342Preventing air-inclusions
B29C 66/5221
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
66General aspects of processes or apparatus for joining preformed parts
50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
52Joining tubular articles, bars or profiled elements
522Joining tubular articles
5221for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
Applicants
  • FUTURE PIPE INDUSTRIES GROUP LIMITED [AE]/[AE]
Inventors
  • FAHRER, Alwin
  • ALVA, Naveen
  • SARMIENTO, Jerald
  • ROOKUS, Kees
Priority Data
61/564,04628.11.2011US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) FIBERGLASS PIPE JOINTING METHODS AND SYSTEMS
(FR) PROCÉDÉS ET SYSTÈMES D'ASSEMBLAGE DE TUYAUX EN FIBRE DE VERRE
Abstract
(EN) A system of jointing reinforced thermosetting resin (RTR) pipe, including: a first RTR pipe with a spigot portion, the spigot portion having a first joining surface; a second RTR pipe with a socket portion shaped to receive the spigot portion, the socket portion having a second joining surface; and a cavity between the first joining surface and the second joining surface, the cavity formed when the spigot portion is push-fit into the socket portion; and an injectable/curable material located in the cavity. Additionally, a method of jointing RTR pipe, including the steps of: push-fitting a spigot portion of a first pipe into a socket portion of a second pipe, forming a cavity between the spigot portion and the socket portion; injecting a joining compound into the cavity; and curing the joining compound.
(FR) La présente invention concerne un système d'assemblage de tuyaux de résine thermodurcissable renforcée, comportant : un premier tuyau de résine thermodurcissable renforcée avec une partie d'embout mâle, la partie d'embout mâle présentant une première surface d'assemblage ; un second tuyau de résine thermodurcissable renforcée avec une partie d'embout femelle conformée pour recevoir la partie d'embout mâle, la partie d'embout femelle présentant une seconde surface d'assemblage ; et une cavité entre la première surface d'assemblage et la seconde surface d'assemblage, la cavité étant formée lorsque la partie d'embout mâle est poussée pour un ajustement à serrage dans la partie d'embout femelle ; et un matériau injectable/durcissable situé dans la cavité. L'invention concerne également un procédé d'assemblage de tuyaux en fibre de verre, comprenant les étapes suivantes : la poussée pour un ajustement à serrage d'une partie d'embout mâle d'un premier tuyau de résine thermodurcissable renforcée dans une partie d'embout femelle d'un second tuyau de résine thermodurcissable renforcée, formant une cavité entre la partie d'embout mâle et la partie d'embout femelle ; l'injection d'une composé d'assemblage dans la cavité ; et le durcissement du composé d'assemblage.
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RSP-2021/0142This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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