JPH05251Y2 - - Google Patents
Info
- Publication number
- JPH05251Y2 JPH05251Y2 JP4041987U JP4041987U JPH05251Y2 JP H05251 Y2 JPH05251 Y2 JP H05251Y2 JP 4041987 U JP4041987 U JP 4041987U JP 4041987 U JP4041987 U JP 4041987U JP H05251 Y2 JPH05251 Y2 JP H05251Y2
- Authority
- JP
- Japan
- Prior art keywords
- hollow head
- axis
- roll
- slide
- tube
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005482 strain hardening Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4041987U JPH05251Y2 (enExample) | 1987-03-18 | 1987-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4041987U JPH05251Y2 (enExample) | 1987-03-18 | 1987-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63150713U JPS63150713U (enExample) | 1988-10-04 |
| JPH05251Y2 true JPH05251Y2 (enExample) | 1993-01-06 |
Family
ID=30854494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4041987U Expired - Lifetime JPH05251Y2 (enExample) | 1987-03-18 | 1987-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05251Y2 (enExample) |
-
1987
- 1987-03-18 JP JP4041987U patent/JPH05251Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63150713U (enExample) | 1988-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9676017B2 (en) | Method for the roller-straightening of crankshafts | |
| JP3400767B2 (ja) | 鋼管曲げ加工装置及び方法 | |
| US5245849A (en) | Apparatus for forming a pipe from a sheet metal plate | |
| US1752508A (en) | Method of and machine for flanging pipes | |
| JPH05251Y2 (enExample) | ||
| JPH11290947A (ja) | 丸パイプまたは丸棒の矯正方法 | |
| JP2003170223A (ja) | 鋼管端部の矯正方法および矯正装置 | |
| CN213968400U (zh) | 一种矫直机 | |
| RU2258574C1 (ru) | Способ экспандирования труб большого диаметра и устройство для его осуществления | |
| JP3247311B2 (ja) | パイプベンディング装置のための揺動自動位置決め支持装置 | |
| WO2005035153A1 (ja) | 3ロール式マンドレルミルを構成する圧延ロールの圧下位置調整方法及び調整装置 | |
| JPH0780019B2 (ja) | 缶素材の横断面形状を変化させるための装置 | |
| RU2011452C1 (ru) | Способ правки цилиндрических изделий и правильный калибр для его осуществления | |
| JPH0312977B2 (enExample) | ||
| US3047046A (en) | Cross-roll straightener | |
| RU99109420A (ru) | Способ производства швеллеров | |
| CN223043392U (zh) | 一种小直径薄壁微细管连续弯管装置 | |
| KR930010307B1 (ko) | 냉간 변형가능하며 회전대칭인 공작물을 교정하기 위한 장치 | |
| EP3068554A1 (en) | Cold pilger rolling mill and method for forming a hollow shell into a tube | |
| JPS6313856Y2 (enExample) | ||
| CN215543873U (zh) | 辊轴矫直机 | |
| JP3240912B2 (ja) | 金属管の曲げ加工装置およびuチューブの冷間曲げ加工方法 | |
| CN222385676U (zh) | 一种生产无缝钢管用的立式矫直机 | |
| CN219379841U (zh) | 冷轧辊加工用夹具 | |
| RU2218225C2 (ru) | Способ калибровки концов труб |