JPS5940084B2 - How to connect plastic pipes - Google Patents

How to connect plastic pipes

Info

Publication number
JPS5940084B2
JPS5940084B2 JP54005229A JP522979A JPS5940084B2 JP S5940084 B2 JPS5940084 B2 JP S5940084B2 JP 54005229 A JP54005229 A JP 54005229A JP 522979 A JP522979 A JP 522979A JP S5940084 B2 JPS5940084 B2 JP S5940084B2
Authority
JP
Japan
Prior art keywords
tube
adhesive
tubes
colored
parts
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.)
Expired
Application number
JP54005229A
Other languages
Japanese (ja)
Other versions
JPS5597922A (en
Inventor
洸 奥山
修 宮本
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP54005229A priority Critical patent/JPS5940084B2/en
Publication of JPS5597922A publication Critical patent/JPS5597922A/en
Publication of JPS5940084B2 publication Critical patent/JPS5940084B2/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
    • 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
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
    • B29C66/52292—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being internal
    • 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
    • B29C65/82—Testing the joint
    • B29C65/8253—Testing the joint by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays
    • 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
    • B29C66/70—General 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
    • B29C66/71—General 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To accomplish accurate bonding and connection of plastic tubes by connecting them with an adhesive colored differently from the tube insertion part making the tube receiving part transparent. CONSTITUTION:A tube joint 1 made of a transparent hard vinyl chloride resin has tube receiving parts 11 and 11 at both open ends thereof. The insertion parts 21 and 21 of hard vinyl choride tubes 2 and 2 colored in gray, for instance, are tentatively inserted into the tube receiving parts of the tube joint without applying adhesive to determine the position and length of the tubes. Then, in the final tube installation, the tube insertion parts 21 and 21 of the tubes are inserted into the tube receiving parts of the tube joint and bonded together with an adhesive colored different by from vinyl tube. This gives a discrimination of the color of the adhesive from outside thereby making it clear whether the adhesive are applied or not.

Description

【発明の詳細な説明】 この発明は接着によるプラスチック管の接続方法に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for connecting plastic pipes by adhesive.

従来、下水、上水などを通水するために使用されている
プラスチック管及び管継手は着色されて不透明であり、
その接続のための接着剤は透明なものが使用されている
。Conventionally, plastic pipes and pipe fittings used to pass water such as sewage and water are colored and opaque.
Transparent adhesive is used for the connection.

従つて、接着剤が確実に塗布されたか否かは接続後外部
から判定できない。屋外での普通の配管では、順次接続
していくので接着剤の塗布忘れはまず考えられない。し
かし、建物配管に於いては、管及び管継手の位置決めの
必要からあらかじめ接着剤を塗布せずに仮配管を行ない
、その後接着剤を塗布して本配管を行つている。このよ
うな場合、仮配管から本配管までに時間のずれがあると
ともに仮配管状態でも外観上は接続されているため接着
剤を塗布して本配管するのを忘れて通水時に始めて発見
されることがしばしばある。この発明は、前記欠点を解
消しようとしたものであつて、その要旨は、性愛口部に
管挿口部を接着剤を介して挿入接着するプラスチック管
の接続方法に於いて、性愛口部を透明とし、管接口部と
異なる色で着色された接着剤を用いることを特徴とする
プラスチック管の接続方法に存する。Therefore, it cannot be determined from the outside after connection whether the adhesive has been applied reliably. With ordinary outdoor piping, connections are made one after another, so forgetting to apply adhesive is highly unlikely. However, in building piping, temporary piping is performed without applying adhesive in advance because of the need to position the pipes and pipe joints, and then the actual piping is performed after applying adhesive. In such cases, there is a time lag between the temporary piping and the main piping, and even in the temporary piping state, it is visually connected, so people forget to apply adhesive and connect the main piping, and it is discovered only when water is flowing. It often happens. This invention is an attempt to solve the above-mentioned drawbacks, and its gist is to provide a method for connecting a plastic tube in which a tube insertion part is inserted and bonded into a sex mouth through an adhesive. The present invention relates to a method for connecting plastic pipes, characterized by using an adhesive that is transparent and colored in a different color from that of the pipe joints.

次に、この発明方法を図面の実施例を参照して説明する
。１はたとえば透明硬質塩化ビニル樹脂から製せられた
管継手であり、両端開口部に性愛口部１１、１１を有し
ている。Next, the method of the invention will be explained with reference to embodiments of the drawings. 1 is a pipe joint made of, for example, transparent hard vinyl chloride resin, and has sex openings 11, 11 at both end openings.

２、２はたとえば灰色に着色された硬質塩化ビニル管な
どのプラスチック管である。2, 2 is a plastic pipe such as a hard vinyl chloride pipe colored gray, for example.

先ずこの硬質塩化ビニル管２、２の管挿口部２１、２１
を接着剤を塗布せずにそれぞれ管継手１の性愛口部１１
、１１に挿入して仮配管を行つて位置、管の長さ等を定
める。この仮配管は従来の建物配管の場合と同様である
。その後本配管にあたり、硬質塩化ビニル管２の灰色と
は異なる色たとえば青色に着色された接着剤３を使用し
て管挿口部２１、２１を性愛口部１１、１１にそれぞれ
挿入して接着する。かくして性愛口部１１の外から接着
剤３の青色を識別でき、接着剤の有無が一目瞭然となる
。以上のとおり、この発明のプラスチック管の接続方法
では、性愛口部が透明であり、接着剤が管挿□部と異な
る色で着色されたものを用いて挿入接着するものである
から、接着剤の有無が性愛口部の外から一目瞭然となり
、接着剤の塗布忘れは勿論のこと塗布むらなどは直ちに
発見できプラスチック管の接着接続が確実にできる。First, the tube insertion parts 21, 21 of the hard vinyl chloride pipes 2, 2
Connect the sexual opening part 11 of the pipe joint 1 without applying adhesive.
, 11 and perform temporary piping to determine the position, length, etc. of the pipe. This temporary piping is similar to conventional building piping. After that, for the main piping, the tube insertion parts 21, 21 are inserted into the sex opening parts 11, 11, respectively, and glued using an adhesive 3 colored in a color different from the gray of the hard vinyl chloride pipe 2, for example, blue. . In this way, the blue color of the adhesive 3 can be identified from the outside of the sexual opening part 11, and the presence or absence of the adhesive can be seen at a glance. As described above, in the method for connecting plastic tubes of the present invention, the sexual opening part is transparent and the adhesive is inserted and bonded using a material that is colored in a different color from the tube insertion part. The presence or absence of adhesive can be clearly seen from the outside of the sexual opening, and not only forgetting to apply adhesive but also uneven application can be immediately detected, making it possible to reliably connect the plastic pipe with adhesive.

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの発明方法の一実施態様を説明する一部切欠
き正面図である。 １ ・・・・・・管継手、２・・・・・・プラスチック
管、３・・・・・・接着剤。FIG. 1 is a partially cutaway front view illustrating one embodiment of the method of the present invention. 1...Pipe fitting, 2...Plastic pipe, 3...Adhesive.

Claims (1)

【特許請求の範囲】[Claims] １ 管受口部に管挿口部を接着剤を介して挿入接着する
プラスチック管の接続方法に於いて、管受口部を透明と
し、管挿口部と異なる色で着色された接着剤を用いるこ
とを特徴とするプラスチック管の接続方法。1. In the method of connecting plastic pipes in which the tube insertion part is inserted and glued into the tube socket via adhesive, the tube socket is made transparent and an adhesive colored in a different color from the tube insertion part is used. A method for connecting plastic pipes.
JP54005229A 1979-01-19 1979-01-19 How to connect plastic pipes Expired JPS5940084B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54005229A JPS5940084B2 (en) 1979-01-19 1979-01-19 How to connect plastic pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54005229A JPS5940084B2 (en) 1979-01-19 1979-01-19 How to connect plastic pipes

Publications (2)

Publication Number Publication Date
JPS5597922A JPS5597922A (en) 1980-07-25
JPS5940084B2 true JPS5940084B2 (en) 1984-09-28

Family

ID=11605349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54005229A Expired JPS5940084B2 (en) 1979-01-19 1979-01-19 How to connect plastic pipes

Country Status (1)

Country Link
JP (1) JPS5940084B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017094434A (en) * 2015-11-24 2017-06-01 共同印刷株式会社 Blade material for carton, method for inspecting cutting blade, and carton

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0356683U (en) * 1989-10-02 1991-05-30
US6694541B2 (en) 2000-11-07 2004-02-24 Sherwood-Templeton Coal Company, Inc. Transparent fitting for spas and the like
US6460202B1 (en) * 2000-11-07 2002-10-08 Sherwood-Templeton Coal Company, Inc. Transparent fitting for spas and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017094434A (en) * 2015-11-24 2017-06-01 共同印刷株式会社 Blade material for carton, method for inspecting cutting blade, and carton

Also Published As

Publication number Publication date
JPS5597922A (en) 1980-07-25

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