JPS5840693U - Plug with synthetic resin layer - Google Patents

Plug with synthetic resin layer

Info

Publication number
JPS5840693U
JPS5840693U JP13470481U JP13470481U JPS5840693U JP S5840693 U JPS5840693 U JP S5840693U JP 13470481 U JP13470481 U JP 13470481U JP 13470481 U JP13470481 U JP 13470481U JP S5840693 U JPS5840693 U JP S5840693U
Authority
JP
Japan
Prior art keywords
synthetic resin
resin layer
plug
sleeve
pipe joint
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.)
Granted
Application number
JP13470481U
Other languages
Japanese (ja)
Other versions
JPS6233192Y2 (en
Inventor
花井　彰治
Original Assignee
日立金属株式会社
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 日立金属株式会社 filed Critical 日立金属株式会社
Priority to JP13470481U priority Critical patent/JPS5840693U/en
Publication of JPS5840693U publication Critical patent/JPS5840693U/en
Application granted granted Critical
Publication of JPS6233192Y2 publication Critical patent/JPS6233192Y2/ja
Granted legal-status Critical Current

Links

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

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

第１図は従来のプラグを装着した外面樹脂被覆管継手の
縦断面図、第２図は本考案の実施例による合成樹脂層を
有するプラグを装着した外面樹脂被覆管継手の縦断面図
、第３図は本考案の実施例による合成樹脂層を有するプ
ラグの一部断面とした正面図、第４図は第３図のＡ−Ａ
断面図である。 １：管継手、２：合成樹脂被覆層、２１ニスリーブ、′
３：従来のプラグ、４：合成樹脂層を有するプラグ、４
２：つば部、４３：合成樹脂層。FIG. 1 is a longitudinal cross-sectional view of an outer resin-coated pipe joint equipped with a conventional plug, and FIG. 2 is a longitudinal cross-sectional view of an outer resin-coated pipe joint equipped with a plug having a synthetic resin layer according to an embodiment of the present invention. Fig. 3 is a partially sectional front view of a plug having a synthetic resin layer according to an embodiment of the present invention, and Fig. 4 is taken along A-A in Fig. 3.
FIG. 1: Pipe joint, 2: Synthetic resin coating layer, 21 Ni sleeve,'
3: Conventional plug, 4: Plug with synthetic resin layer, 4
2: Brim portion, 43: Synthetic resin layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属製のプラグの管用テーパねじの後部に、つば部を介
して、めねじ管継手の外面の合成樹脂層の端部のスリー
ブ部内面に係合し、かつスリーブ部端面から突出したレ
ンチ掛は部を有する円柱状の合成樹脂層を設けたことを
特徴とする合成樹脂層を有するプラグ。A wrench hook is attached to the rear of the tapered pipe thread of the metal plug and engages with the inner surface of the sleeve at the end of the synthetic resin layer on the outer surface of the female threaded pipe joint through the collar, and protrudes from the end surface of the sleeve. 1. A plug having a synthetic resin layer, characterized in that the synthetic resin layer has a cylindrical shape.
JP13470481U 1981-09-10 1981-09-10 Plug with synthetic resin layer Granted JPS5840693U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13470481U JPS5840693U (en) 1981-09-10 1981-09-10 Plug with synthetic resin layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13470481U JPS5840693U (en) 1981-09-10 1981-09-10 Plug with synthetic resin layer

Publications (2)

Publication Number Publication Date
JPS5840693U true JPS5840693U (en) 1983-03-17
JPS6233192Y2 JPS6233192Y2 (en) 1987-08-25

Family

ID=29928114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13470481U Granted JPS5840693U (en) 1981-09-10 1981-09-10 Plug with synthetic resin layer

Country Status (1)

Country Link
JP (1) JPS5840693U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62131194U (en) * 1986-02-12 1987-08-19
JP2000186797A (en) * 1998-12-22 2000-07-04 Daihatsu Motor Co Ltd Plug

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529766U (en) * 1978-08-17 1980-02-26
JPS55122584U (en) * 1979-02-22 1980-08-30

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531674A (en) * 1976-06-28 1978-01-09 Komatsu Mfg Co Ltd Method of transferring moving bolster in transfer press

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529766U (en) * 1978-08-17 1980-02-26
JPS55122584U (en) * 1979-02-22 1980-08-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62131194U (en) * 1986-02-12 1987-08-19
JP2000186797A (en) * 1998-12-22 2000-07-04 Daihatsu Motor Co Ltd Plug

Also Published As

Publication number Publication date
JPS6233192Y2 (en) 1987-08-25

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