JPS57109536A - Tube joining device - Google Patents
Tube joining deviceInfo
- Publication number
- JPS57109536A JPS57109536A JP18600380A JP18600380A JPS57109536A JP S57109536 A JPS57109536 A JP S57109536A JP 18600380 A JP18600380 A JP 18600380A JP 18600380 A JP18600380 A JP 18600380A JP S57109536 A JPS57109536 A JP S57109536A
- Authority
- JP
- Japan
- Prior art keywords
- tubes
- joining
- shifting claws
- pin
- frames
- 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
Links
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
PURPOSE: To make plastic deformation of joining end part of tubes by uniform force and make joining strong by providing shifting claws in a pair of clamp frames pivoted by a hinge pin, and pressing the shifting claws toward the tubes by the action of a special cam plate.
CONSTITUTION: A pair of clamp frames 6, 7 are opened and tubes 13, 14 are placed at the center with the joining ends overlapped. When a piston rod 8 is moved forward, a bracket 10 pulses the clamp frames 6, 7 through a pin 17 to close the frames, and the joining part of the tubes is clamped by a holding member 16. When the piston rod 8 advances further, the pin 12 slides and a cam plate 21 of one side shifts, and shifting claws 17 are pushed by the cam face 23 and approach the tubes 13, 14. The part 16' of the tube 13 to be plastically deformed is pressed by shifting claws 17, 18 and plasically deformed inward and the tubes 13, 14 are joined firmly.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18600380A JPS59295B2 (en) | 1980-12-26 | 1980-12-26 | Pipe joining equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18600380A JPS59295B2 (en) | 1980-12-26 | 1980-12-26 | Pipe joining equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57109536A true JPS57109536A (en) | 1982-07-08 |
JPS59295B2 JPS59295B2 (en) | 1984-01-06 |
Family
ID=16180660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18600380A Expired JPS59295B2 (en) | 1980-12-26 | 1980-12-26 | Pipe joining equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59295B2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5987939A (en) * | 1982-11-10 | 1984-05-21 | Takeshi Nagashima | Joining method of metallic pipe |
US4956904A (en) * | 1987-12-29 | 1990-09-18 | Mie Horo Co., Ltd. | Device for joining piping materials |
US5335530A (en) * | 1991-09-10 | 1994-08-09 | Hewing Gmbh | Pressing tool for pressing a cylindrical pressing member or a pressing member comprising a cylindrical portion onto a round profile, particularly a pipe conduit |
US6484552B1 (en) * | 2000-12-16 | 2002-11-26 | Eaton Aeroquip, Inc. | Hinged die cage assembly |
US6519998B2 (en) | 1998-04-22 | 2003-02-18 | Uniflex-Hydraulik Gmbh | Radial press |
EP1339509A1 (en) * | 2000-10-25 | 2003-09-03 | Mastercool, Inc. | Hand-held portable crimping tool |
US7497106B2 (en) | 2006-02-14 | 2009-03-03 | Eaton Corporation | Crimping apparatus with a support structure including first and second portions |
US7797979B2 (en) | 2006-02-14 | 2010-09-21 | Eaton Corporation | Crimping apparatus including a tool for supporting a plurality of crimping members |
CN105313322A (en) * | 2015-11-26 | 2016-02-10 | 上海欧佩亚京荣海洋工程有限公司 | Pipe joint buckling device |
IT201600094444A1 (en) * | 2016-09-20 | 2018-03-20 | Kgr Spa | Crimping equipment for crimping connecting elements on flexible pipes |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106583569B (en) * | 2017-01-23 | 2018-02-23 | 湖南金峰金属构件有限公司 | A kind of multiple-unit combines cold extrusion press |
-
1980
- 1980-12-26 JP JP18600380A patent/JPS59295B2/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5987939A (en) * | 1982-11-10 | 1984-05-21 | Takeshi Nagashima | Joining method of metallic pipe |
US4956904A (en) * | 1987-12-29 | 1990-09-18 | Mie Horo Co., Ltd. | Device for joining piping materials |
US5335530A (en) * | 1991-09-10 | 1994-08-09 | Hewing Gmbh | Pressing tool for pressing a cylindrical pressing member or a pressing member comprising a cylindrical portion onto a round profile, particularly a pipe conduit |
US6519998B2 (en) | 1998-04-22 | 2003-02-18 | Uniflex-Hydraulik Gmbh | Radial press |
EP1339509A1 (en) * | 2000-10-25 | 2003-09-03 | Mastercool, Inc. | Hand-held portable crimping tool |
EP1339509A4 (en) * | 2000-10-25 | 2006-02-15 | Mastercool Inc | Hand-held portable crimping tool |
US6484552B1 (en) * | 2000-12-16 | 2002-11-26 | Eaton Aeroquip, Inc. | Hinged die cage assembly |
US7497106B2 (en) | 2006-02-14 | 2009-03-03 | Eaton Corporation | Crimping apparatus with a support structure including first and second portions |
US7797979B2 (en) | 2006-02-14 | 2010-09-21 | Eaton Corporation | Crimping apparatus including a tool for supporting a plurality of crimping members |
CN105313322A (en) * | 2015-11-26 | 2016-02-10 | 上海欧佩亚京荣海洋工程有限公司 | Pipe joint buckling device |
IT201600094444A1 (en) * | 2016-09-20 | 2018-03-20 | Kgr Spa | Crimping equipment for crimping connecting elements on flexible pipes |
EP3296035A1 (en) * | 2016-09-20 | 2018-03-21 | KGR S.p.A. | Crimping apparatus for crimping pipe fitting members on flexible pipes |
Also Published As
Publication number | Publication date |
---|---|
JPS59295B2 (en) | 1984-01-06 |
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