JPS566739A - Pipe joint - Google Patents
Pipe jointInfo
- Publication number
- JPS566739A JPS566739A JP8212879A JP8212879A JPS566739A JP S566739 A JPS566739 A JP S566739A JP 8212879 A JP8212879 A JP 8212879A JP 8212879 A JP8212879 A JP 8212879A JP S566739 A JPS566739 A JP S566739A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- bitten
- joint
- joint body
- straight pipe
- 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
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
PURPOSE: To constitute a joint for thin-walled pipes more easily than by conventional methods by providing an expanded part to the end of the joint body, fitting a packing in its inside annular groove, supporting the expanded part by jigs of a given shape and letting said end part be bitten under pressure into the outside surface of the pipe to be connected.
CONSTITUTION: An expanded part 3 is provided at the center of the pipe-inserting part 2 of the end of a joint body 1 by leaving a straight pipe part 5, and a packing 7 is fitted in the annular groove 4 of its inside surface. The expanded part 3 is then supported by the jigs 8, 8' formed with tapered faces 8a, 8a' on its inside, and the leading end of the straight pipe part 5 is pressed in the axial direction so that the edge 6 on the inside-diameter side is bitten into the outside surface of the pipe 10 to be connected. In this way, the straight pipe part 5 of the joint end deforms into arc form and is prevented from being disengaged from the joint body 1 of the bitten pipe 10. This method may be executed more easily than conventional methods and is suited for connection of thin-walled metal pipes.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8212879A JPS566739A (en) | 1979-06-29 | 1979-06-29 | Pipe joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8212879A JPS566739A (en) | 1979-06-29 | 1979-06-29 | Pipe joint |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS566739A true JPS566739A (en) | 1981-01-23 |
Family
ID=13765770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8212879A Pending JPS566739A (en) | 1979-06-29 | 1979-06-29 | Pipe joint |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS566739A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58145318A (en) * | 1982-02-22 | 1983-08-30 | Nisshin Steel Co Ltd | Inserting type joining method of thin wall metallic pipe |
JPS59150628A (en) * | 1983-02-17 | 1984-08-28 | Nippon Kokan Keishiyu Kk | Connecting method of thin-walled metallic pipe |
JPH0259130A (en) * | 1988-07-13 | 1990-02-28 | Mie Horo Kk | Joining method for tube stock |
-
1979
- 1979-06-29 JP JP8212879A patent/JPS566739A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58145318A (en) * | 1982-02-22 | 1983-08-30 | Nisshin Steel Co Ltd | Inserting type joining method of thin wall metallic pipe |
JPS59150628A (en) * | 1983-02-17 | 1984-08-28 | Nippon Kokan Keishiyu Kk | Connecting method of thin-walled metallic pipe |
JPH0253131B2 (en) * | 1983-02-17 | 1990-11-15 | Nippon Kokan Keishu | |
JPH0259130A (en) * | 1988-07-13 | 1990-02-28 | Mie Horo Kk | Joining method for tube stock |
JPH0351501B2 (en) * | 1988-07-13 | 1991-08-07 | Mie Horo Co Ltd | |
US5484174A (en) * | 1988-07-13 | 1996-01-16 | Mie Horo Co., Ltd. | Pipe coupling and method of joining materials |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES267768U (en) | An improved connection for tubes of elastomer material | |
JPS5588939A (en) | Joint connection method | |
JPS566739A (en) | Pipe joint | |
JPS569026A (en) | Connecting method of pipe | |
JPS56102394A (en) | Welding method of pipings | |
ES275289U (en) | Clamping connections for even circular bodies, especially pipes and rods. | |
JPS569025A (en) | Connecting method of pipe | |
JPS569027A (en) | Connecting method of pipe | |
JPS5732892A (en) | Method for joining thin walled stainless steel pipes by welding | |
JPS5758930A (en) | Joining method for tube joint | |
JPS5626630A (en) | Jointing method for pipe | |
JPS57154336A (en) | Production for double-ply pipe | |
JPS5469824A (en) | Pipe joint | |
JPS55136526A (en) | Manufacture of joint for hose comprising successively connected thin diameter short metallic pipe | |
JPS642783A (en) | Butt resistance welding method for pipes | |
JPS564392A (en) | Connecting method of piping | |
JPS5628814A (en) | Manufacture of socket pipe | |
JPS5639131A (en) | Manufacture of coaxial reducing pipe | |
JPS55131443A (en) | Preparation of metallic pipe with projection on outer surface | |
JPS54153880A (en) | Production of cylindrical material with wall-thick part on inner or both outer and inner surfaces from cylindrical material with wall-thick part on the outer surface | |
JPS54140217A (en) | Interior surface contact-and- departure prevented pipe joint | |
JPS5557394A (en) | Welded flange | |
JPS5336721A (en) | Metal pipe having grooves on both surfaces and its preparation method | |
JPS558367A (en) | Welding process of steel pipe joint | |
JPS54121361A (en) | Method of coupling two members |