JPS52473B2 - - Google Patents
Info
- Publication number
- JPS52473B2 JPS52473B2 JP7405172A JP7405172A JPS52473B2 JP S52473 B2 JPS52473 B2 JP S52473B2 JP 7405172 A JP7405172 A JP 7405172A JP 7405172 A JP7405172 A JP 7405172A JP S52473 B2 JPS52473 B2 JP S52473B2
- Authority
- JP
- Japan
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/025—Special design or construction with rolling or wobbling dies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7405172A JPS52473B2 (en:Method) | 1972-07-25 | 1972-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7405172A JPS52473B2 (en:Method) | 1972-07-25 | 1972-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4932860A JPS4932860A (en:Method) | 1974-03-26 |
| JPS52473B2 true JPS52473B2 (en:Method) | 1977-01-07 |
Family
ID=13535985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7405172A Expired JPS52473B2 (en:Method) | 1972-07-25 | 1972-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52473B2 (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5057945A (en:Method) * | 1973-09-26 | 1975-05-20 | ||
| JPS5735584A (en) * | 1980-08-11 | 1982-02-26 | Eisai Co Ltd | N-(substituted chromone-3-carbonyl)phenylglycine derivative |
| JPS57206544A (en) * | 1981-06-10 | 1982-12-17 | Imasen Denki Seisakusho:Kk | Head working method of shaft parts |
| JP2002188671A (ja) * | 2000-12-25 | 2002-07-05 | Toyo Tire & Rubber Co Ltd | 防振ブッシュの製造方法 |
| JP3681727B2 (ja) * | 2001-04-19 | 2005-08-10 | 東洋ゴム工業株式会社 | 金属製筒体の端部加工方法及び金属製筒体、並びに、同加工方法を用いた防振ブッシュの製造方法及び防振ブッシュ |
| JP5339031B2 (ja) * | 2008-04-25 | 2013-11-13 | 日立オートモティブシステムズ株式会社 | ２部材の結合方法および２部材の結合体 |
-
1972
- 1972-07-25 JP JP7405172A patent/JPS52473B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4932860A (en:Method) | 1974-03-26 |