JPS6222697B2 - - Google Patents
Info
- Publication number
- JPS6222697B2 JPS6222697B2 JP54036241A JP3624179A JPS6222697B2 JP S6222697 B2 JPS6222697 B2 JP S6222697B2 JP 54036241 A JP54036241 A JP 54036241A JP 3624179 A JP3624179 A JP 3624179A JP S6222697 B2 JPS6222697 B2 JP S6222697B2
- Authority
- JP
- Japan
- Prior art keywords
- flange plate
- diameter
- plate material
- protrusion
- press
- 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
- 239000000463 material Substances 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3624179A JPS55128338A (en) | 1979-03-29 | 1979-03-29 | Preparation of flange plate of drum for winding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3624179A JPS55128338A (en) | 1979-03-29 | 1979-03-29 | Preparation of flange plate of drum for winding |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55128338A JPS55128338A (en) | 1980-10-04 |
JPS6222697B2 true JPS6222697B2 (ko) | 1987-05-19 |
Family
ID=12464268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3624179A Granted JPS55128338A (en) | 1979-03-29 | 1979-03-29 | Preparation of flange plate of drum for winding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55128338A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5253507A (en) * | 1992-07-13 | 1993-10-19 | G.A.L. Gage Co. | Method of forming a spacer used to space end to end piping |
US5794484A (en) * | 1993-11-23 | 1998-08-18 | Ford Global Technologies, Inc. | Universally making waved parts |
US6125524A (en) * | 1994-03-25 | 2000-10-03 | Multifastener Corporation | Rivetable element, assembly, method of assembly and riveting die |
CN110280625A (zh) * | 2019-06-19 | 2019-09-27 | 冀中能源井陉矿业集团元氏矿业有限公司 | 一种平法兰自动整形成型机 |
-
1979
- 1979-03-29 JP JP3624179A patent/JPS55128338A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS55128338A (en) | 1980-10-04 |
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