JPH049726U - - Google Patents

Info

Publication number
JPH049726U
JPH049726U JP5024690U JP5024690U JPH049726U JP H049726 U JPH049726 U JP H049726U JP 5024690 U JP5024690 U JP 5024690U JP 5024690 U JP5024690 U JP 5024690U JP H049726 U JPH049726 U JP H049726U
Authority
JP
Japan
Prior art keywords
support member
synthetic resin
joint structure
elastic material
pipes
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.)
Pending
Application number
JP5024690U
Other languages
English (en)
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 JP5024690U priority Critical patent/JPH049726U/ja
Publication of JPH049726U publication Critical patent/JPH049726U/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General 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
    • B29C66/71General 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

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の実施例の継手構造の断面図
である。第2図は、本考案の別の実施例の環状治
具の断面図である。第3図は、従来の溶接による
ポリエチレン管接合部の断面図である。 主要部分の符号の説明、1,2……管体、1c
,2c……開先、4……カラー、5……シールガ
スケツト。

Claims (1)

  1. 【実用新案登録請求の範囲】 ほぼ同一な口径を有する一対の合成樹脂管の突
    合せ部を、位置決め用の環状治具に挿入して保持
    し、該突合せ部を管内から溶接接続する継手構造
    において、 前記環状治具は、 前記合成樹脂製管の外径よりも大きな内径を有
    する帯状の支持材と、 該支持材の内面に係止または固定されて、前記
    外径よりも小さな内径の管保持面を形成する弾性
    材とからなり、 該弾性材は、 前記突合せ部を挟んで両側にそれぞれ1条以上
    配置されることを特徴とする急速埋設可能な継手
    構造。
JP5024690U 1990-05-16 1990-05-16 Pending JPH049726U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5024690U JPH049726U (ja) 1990-05-16 1990-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5024690U JPH049726U (ja) 1990-05-16 1990-05-16

Publications (1)

Publication Number Publication Date
JPH049726U true JPH049726U (ja) 1992-01-28

Family

ID=31568629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5024690U Pending JPH049726U (ja) 1990-05-16 1990-05-16

Country Status (1)

Country Link
JP (1) JPH049726U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000141487A (ja) * 1998-11-10 2000-05-23 Sekisui Chem Co Ltd ライニング管の接続方法及びライニング管接続部材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000141487A (ja) * 1998-11-10 2000-05-23 Sekisui Chem Co Ltd ライニング管の接続方法及びライニング管接続部材

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