JPH0235613B2 - - Google Patents
Info
- Publication number
- JPH0235613B2 JPH0235613B2 JP58017675A JP1767583A JPH0235613B2 JP H0235613 B2 JPH0235613 B2 JP H0235613B2 JP 58017675 A JP58017675 A JP 58017675A JP 1767583 A JP1767583 A JP 1767583A JP H0235613 B2 JPH0235613 B2 JP H0235613B2
- Authority
- JP
- Japan
- Prior art keywords
- jet
- bottomed cylinder
- cylinder
- pipe
- diameter
- 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
- 239000000463 material Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/12—Shaping end portions of hollow articles
- B21K21/14—Shaping end portions of hollow articles closed or substantially-closed ends, e.g. cartridge bottoms
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1767583A JPS59144522A (ja) | 1983-02-05 | 1983-02-05 | ジエツト付パイプの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1767583A JPS59144522A (ja) | 1983-02-05 | 1983-02-05 | ジエツト付パイプの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59144522A JPS59144522A (ja) | 1984-08-18 |
| JPH0235613B2 true JPH0235613B2 (xx) | 1990-08-13 |
Family
ID=11950425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1767583A Granted JPS59144522A (ja) | 1983-02-05 | 1983-02-05 | ジエツト付パイプの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59144522A (xx) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4417880Y1 (xx) * | 1965-02-08 | 1969-08-02 | ||
| JPS57201200A (en) * | 1981-06-01 | 1982-12-09 | Toyo Kogyo Co | Press machining method |
| JPS5759284B2 (xx) * | 1979-07-13 | 1982-12-14 | Hitachi Funmatsu Yakin Kk |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5759284U (xx) * | 1980-09-26 | 1982-04-07 |
-
1983
- 1983-02-05 JP JP1767583A patent/JPS59144522A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4417880Y1 (xx) * | 1965-02-08 | 1969-08-02 | ||
| JPS5759284B2 (xx) * | 1979-07-13 | 1982-12-14 | Hitachi Funmatsu Yakin Kk | |
| JPS57201200A (en) * | 1981-06-01 | 1982-12-09 | Toyo Kogyo Co | Press machining method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59144522A (ja) | 1984-08-18 |
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