JPH04505581A - 坑井構造に用いられる成形パイプの製造方法及びこの方法を実施する装置 - Google Patents
坑井構造に用いられる成形パイプの製造方法及びこの方法を実施する装置Info
- Publication number
- JPH04505581A JPH04505581A JP89502620A JP50262089A JPH04505581A JP H04505581 A JPH04505581 A JP H04505581A JP 89502620 A JP89502620 A JP 89502620A JP 50262089 A JP50262089 A JP 50262089A JP H04505581 A JPH04505581 A JP H04505581A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cam
- lever
- arm
- pull
- 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
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1988/000239 WO1990005598A1 (en) | 1988-11-22 | 1988-11-22 | Method and device for making profiled pipes used for well construction |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH04505581A true JPH04505581A (ja) | 1992-10-01 |
Family
ID=21617346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP89502620A Pending JPH04505581A (ja) | 1988-11-22 | 1988-11-22 | 坑井構造に用いられる成形パイプの製造方法及びこの方法を実施する装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH04505581A (de) |
IN (1) | IN170800B (de) |
NO (1) | NO179096C (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102133587A (zh) * | 2011-01-11 | 2011-07-27 | 武穴市玉鼎工贸有限公司 | 一种异型管成型机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58157519A (ja) * | 1982-03-16 | 1983-09-19 | Daini Yoshida Kinen Tekkosho:Kk | 段付金属管の製造方法 |
-
1988
- 1988-11-22 JP JP89502620A patent/JPH04505581A/ja active Pending
-
1989
- 1989-08-21 IN IN680/CAL/89A patent/IN170800B/en unknown
-
1990
- 1990-07-18 NO NO903220A patent/NO179096C/no not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58157519A (ja) * | 1982-03-16 | 1983-09-19 | Daini Yoshida Kinen Tekkosho:Kk | 段付金属管の製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102133587A (zh) * | 2011-01-11 | 2011-07-27 | 武穴市玉鼎工贸有限公司 | 一种异型管成型机 |
CN102133587B (zh) * | 2011-01-11 | 2012-10-03 | 湖北玉鼎管业有限公司 | 一种异型管成型机 |
Also Published As
Publication number | Publication date |
---|---|
NO179096C (no) | 1996-08-07 |
NO903220L (no) | 1990-07-18 |
IN170800B (de) | 1992-05-23 |
NO179096B (no) | 1996-04-29 |
NO903220D0 (no) | 1990-07-18 |
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