NL7215857A - Packing connecting sleeves of gas pipes - with curable material having cold plastic properties, and excellent adhesion to sleeve and pipe - Google Patents

Packing connecting sleeves of gas pipes - with curable material having cold plastic properties, and excellent adhesion to sleeve and pipe

Info

Publication number
NL7215857A
NL7215857A NL7215857A NL7215857A NL7215857A NL 7215857 A NL7215857 A NL 7215857A NL 7215857 A NL7215857 A NL 7215857A NL 7215857 A NL7215857 A NL 7215857A NL 7215857 A NL7215857 A NL 7215857A
Authority
NL
Netherlands
Prior art keywords
pipe
sleeve
connecting sleeves
cold plastic
gas pipes
Prior art date
Application number
NL7215857A
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 filed Critical
Priority to NL7215857A priority Critical patent/NL7215857A/en
Publication of NL7215857A publication Critical patent/NL7215857A/en

Links

Classifications

    • 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
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • 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
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap 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
    • B29C66/50—General 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
    • B29C66/51—Joining 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
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • 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
    • F16L55/178—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by clamping an outer gasket against a joint with sleeve or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Joints With Sleeves (AREA)

Abstract

Packing of existing connections of connecting sleeves of gas pipes with these pipes is effected by connecting the sleeve and the pipe with each other by a material having cold plastic props. that converts to an elastic material when heated, and bonds well to both parts of the connection between sleeve and pipe. Satisfactory seals effected without removal of the old seal. Pipe resists development of leakages when used with natural gas. Filler mass consists of vulcanized rubber or opt. plasticised PVC or polythene.
NL7215857A 1972-11-23 1972-11-23 Packing connecting sleeves of gas pipes - with curable material having cold plastic properties, and excellent adhesion to sleeve and pipe NL7215857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7215857A NL7215857A (en) 1972-11-23 1972-11-23 Packing connecting sleeves of gas pipes - with curable material having cold plastic properties, and excellent adhesion to sleeve and pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7215857A NL7215857A (en) 1972-11-23 1972-11-23 Packing connecting sleeves of gas pipes - with curable material having cold plastic properties, and excellent adhesion to sleeve and pipe

Publications (1)

Publication Number Publication Date
NL7215857A true NL7215857A (en) 1974-05-27

Family

ID=19817409

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7215857A NL7215857A (en) 1972-11-23 1972-11-23 Packing connecting sleeves of gas pipes - with curable material having cold plastic properties, and excellent adhesion to sleeve and pipe

Country Status (1)

Country Link
NL (1) NL7215857A (en)

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