JPS60116412U - Connector for metal pipe with inner and outer plastic lining - Google Patents
Connector for metal pipe with inner and outer plastic liningInfo
- Publication number
- JPS60116412U JPS60116412U JP1984002989U JP298984U JPS60116412U JP S60116412 U JPS60116412 U JP S60116412U JP 1984002989 U JP1984002989 U JP 1984002989U JP 298984 U JP298984 U JP 298984U JP S60116412 U JPS60116412 U JP S60116412U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- metal pipe
- plastic
- cap
- utility
- 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
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
- B29C66/70—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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1−は従来の連結具を用いて金属管を連結し、外面に
プラスチックライニングした状態の横断面図ある。第2
図、第3図及び第4図はそれぞれ本考案の実施例である
連結具を用いて金属管を連結し外面にプラスチックライ
ニングした状態の横断面図である。第5図は外面にプラ
スチックライニングする方法の一例の概要を示す説明図
であり、第6図はライニングされた金属管を切放す状態
を示す断面図、そして第7図は管端から連結具及び外面
プラスチック層が除去された状態を示す断面図である。
□
1.1′・・・金属管、la、la’・・・管端、2・
・・連結具(従来例)、3・・・外面プラスチック層、
4・・・内面プラスチック層、10.10’、10″・
・・連結具(本考案例)、11・・・キャップ、12.
12’。
12“a、12“b・・・連結体、14・・・開口部、
15.15’・・・スリーブ部、20.20’・・・突
出部。The first figure is a cross-sectional view of metal tubes connected using conventional connectors and with plastic lining on the outside. Second
3 and 4 are cross-sectional views of metal tubes connected using a connecting device according to an embodiment of the present invention and having a plastic lining on the outer surface. FIG. 5 is an explanatory diagram showing an overview of an example of a method of lining the outer surface with plastic, FIG. 6 is a sectional view showing a state in which the lined metal pipe is cut away, and FIG. FIG. 3 is a cross-sectional view showing a state in which the outer plastic layer has been removed. □ 1.1'...metal tube, la, la'...tube end, 2.
... Connector (conventional example), 3... Outer plastic layer,
4...Inner plastic layer, 10.10', 10''.
... Connector (example of the present invention), 11... Cap, 12.
12'. 12"a, 12"b...connecting body, 14...opening,
15.15'...Sleeve part, 20.20'...Protrusion part.
Claims (1)
ニングする内面プラスチックライニング金属管相互の連
結具であって、該連結具は前記金属管の管端外周と嵌合
しかつ中央に開口部を有するキャップと、該キャップと
ほぼ同径であってかつ該キャップの開口部に挿入連結せ
しめる突出部を有する連結体とを組合せてなる内外面プ
゛ ラスチックライニング金属管用連結具。 2 連結体が管′端外周と嵌合するスリーブ部を有゛
するものである実用新案登録請求の範囲第1項記
載の連結具。 −3連結体
が両面に突出部を有するものである実用新案登録請求の
範囲第1項記載の連結具。 4 連結体が2分割されているものである実用新案登録
請求の範囲第3項記載の連結具。[Claims for Utility Model Registration] 1. A connecting tool for interconnecting inner plastic-lined metal tubes whose outer surfaces are lined with plastic while being continuously transferred, the connecting tool fitting into the outer periphery of the end of the metal tube. A connector for a plastic-lined metal pipe with inner and outer surfaces, which is a combination of a cap having an opening in the center and a connector having approximately the same diameter as the cap and having a protrusion that can be inserted and connected to the opening of the cap. . 2. The connecting body has a sleeve part that fits with the outer circumference of the pipe's end.
The connector according to claim 1 of the utility model registration claim. -3 The connector according to claim 1, wherein the connector has protrusions on both sides. 4. The connector according to claim 3 of the utility model registration claim, in which the connector is divided into two parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984002989U JPS60116412U (en) | 1984-01-14 | 1984-01-14 | Connector for metal pipe with inner and outer plastic lining |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984002989U JPS60116412U (en) | 1984-01-14 | 1984-01-14 | Connector for metal pipe with inner and outer plastic lining |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60116412U true JPS60116412U (en) | 1985-08-06 |
Family
ID=30477181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984002989U Pending JPS60116412U (en) | 1984-01-14 | 1984-01-14 | Connector for metal pipe with inner and outer plastic lining |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60116412U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006348670A (en) * | 2005-06-17 | 2006-12-28 | Hien Electric Industries Ltd | Deformed steel bar of corrosion-proofing and deformed reinforcement, and its manufacturing method |
-
1984
- 1984-01-14 JP JP1984002989U patent/JPS60116412U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006348670A (en) * | 2005-06-17 | 2006-12-28 | Hien Electric Industries Ltd | Deformed steel bar of corrosion-proofing and deformed reinforcement, and its manufacturing method |
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