FR2333186A1 - Joining large diameter plastics pipes - using synthetic resin and hardener contained in joining band - Google Patents

Joining large diameter plastics pipes - using synthetic resin and hardener contained in joining band

Info

Publication number
FR2333186A1
FR2333186A1 FR7634733A FR7634733A FR2333186A1 FR 2333186 A1 FR2333186 A1 FR 2333186A1 FR 7634733 A FR7634733 A FR 7634733A FR 7634733 A FR7634733 A FR 7634733A FR 2333186 A1 FR2333186 A1 FR 2333186A1
Authority
FR
France
Prior art keywords
joining
synthetic resin
large diameter
pipes
hardener
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.)
Withdrawn
Application number
FR7634733A
Other languages
French (fr)
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.)
VAHLBRAUK KARL
Original Assignee
VAHLBRAUK KARL
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 VAHLBRAUK KARL filed Critical VAHLBRAUK KARL
Publication of FR2333186A1 publication Critical patent/FR2333186A1/en
Withdrawn legal-status Critical Current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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

When joining lengths of large diameter plastics pipes it is difficult to measure the correct quantities of constituents required for the adhesive. This problem is overcome by using a joining strip divided into three sections (1) (2)(3). The end section (3) has a self adhesive surface and is wrapped around the ends of the pipes (5)(6). The middle section (1) is in the form of a sandwich with a filling of synthetic resin. The undersurface of the section (1) is perforated so that when it is wrapped around the pipes (5)(6) the perforations face outwards. The last section (2) is a sandwich containing the hardener and with perforations on the upper surface. When the strip is in position, the hardener passes through the perforations to make a sound joint.
FR7634733A 1975-11-27 1976-11-18 Joining large diameter plastics pipes - using synthetic resin and hardener contained in joining band Withdrawn FR2333186A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2553284 1975-11-27

Publications (1)

Publication Number Publication Date
FR2333186A1 true FR2333186A1 (en) 1977-06-24

Family

ID=5962786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634733A Withdrawn FR2333186A1 (en) 1975-11-27 1976-11-18 Joining large diameter plastics pipes - using synthetic resin and hardener contained in joining band

Country Status (2)

Country Link
ES (1) ES453138A1 (en)
FR (1) FR2333186A1 (en)

Also Published As

Publication number Publication date
ES453138A1 (en) 1977-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse