JPH0211947Y2 - - Google Patents
Info
- Publication number
- JPH0211947Y2 JPH0211947Y2 JP2498486U JP2498486U JPH0211947Y2 JP H0211947 Y2 JPH0211947 Y2 JP H0211947Y2 JP 2498486 U JP2498486 U JP 2498486U JP 2498486 U JP2498486 U JP 2498486U JP H0211947 Y2 JPH0211947 Y2 JP H0211947Y2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- punch
- thread
- flat die
- rotary
- 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
Links
- 238000005096 rolling process Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2498486U JPH0211947Y2 (enrdf_load_stackoverflow) | 1986-02-21 | 1986-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2498486U JPH0211947Y2 (enrdf_load_stackoverflow) | 1986-02-21 | 1986-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62137643U JPS62137643U (enrdf_load_stackoverflow) | 1987-08-29 |
| JPH0211947Y2 true JPH0211947Y2 (enrdf_load_stackoverflow) | 1990-04-04 |
Family
ID=30824713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2498486U Expired JPH0211947Y2 (enrdf_load_stackoverflow) | 1986-02-21 | 1986-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211947Y2 (enrdf_load_stackoverflow) |
-
1986
- 1986-02-21 JP JP2498486U patent/JPH0211947Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62137643U (enrdf_load_stackoverflow) | 1987-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0763767B2 (ja) | スグバ又はハスバの内歯を有するコップ状中空体の製作法 | |
| JPS63121B2 (enrdf_load_stackoverflow) | ||
| JPH0211947Y2 (enrdf_load_stackoverflow) | ||
| GB2213748A (en) | Machine for producing spirally-seamed corrugated metal tubing | |
| JPH0469496B2 (enrdf_load_stackoverflow) | ||
| GB1423245A (en) | Rolling mill | |
| CN217912300U (zh) | 一种便于脱模的弯管件金属模具 | |
| CN218134224U (zh) | 一种高精度沙发骨架生产用的弯管装置 | |
| RU2085318C1 (ru) | Устройство для получения винтовой канавки на трубной заготовке | |
| CN113909425A (zh) | 蝶形螺母的加工方法和装置 | |
| US3690278A (en) | Method and device for the manufacture of seamless metal bottles | |
| JPH02217656A (ja) | フランジ付歯車及びその鍛造方法 | |
| GB1396973A (en) | Method of forming cylindrical metal workpieces | |
| CN220049704U (zh) | 一种辊轴的轴向调节机构及滚压机 | |
| US3796078A (en) | Apparatus for making spiral corrugations | |
| CN215241237U (zh) | 一种扩展纠偏机构 | |
| CN218719394U (zh) | 一种新型的内螺旋管 | |
| JP2002096139A (ja) | 冷間鍛造方法及びその装置 | |
| JP4441143B2 (ja) | テーパー管の製造装置 | |
| CN212577226U (zh) | 一种可快速调节弯折半径的钢管弯卷机 | |
| CN215279328U (zh) | 一种车辆零部件用折弯装置 | |
| CN222306987U (zh) | 一种钢管折弯机 | |
| CN221109750U (zh) | 一种罐身组合机口部滚螺纹结构 | |
| CN209812126U (zh) | 一种模具体锁紧装置 | |
| CN209886485U (zh) | 一种齿毂的滚压成型模具 |