JPS4979365A - - Google Patents
Info
- Publication number
- JPS4979365A JPS4979365A JP47123799A JP12379972A JPS4979365A JP S4979365 A JPS4979365 A JP S4979365A JP 47123799 A JP47123799 A JP 47123799A JP 12379972 A JP12379972 A JP 12379972A JP S4979365 A JPS4979365 A JP S4979365A
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
- B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Wire Processing (AREA)
- Springs (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47123799A JPS5237478B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-08 | 1972-12-08 | |
| US421763A US3874210A (en) | 1972-12-08 | 1973-12-05 | Apparatus for producing a corrugated leaf spring |
| DE19732361160 DE2361160C3 (de) | 1972-12-08 | 1973-12-07 | Vorrichtung zum Herstellen gewellter Blattfedern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47123799A JPS5237478B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-08 | 1972-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4979365A true JPS4979365A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-31 |
| JPS5237478B2 JPS5237478B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-22 |
Family
ID=14869588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47123799A Expired JPS5237478B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-08 | 1972-12-08 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3874210A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| JP (1) | JPS5237478B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US483192A (en) * | 1892-09-27 | Corrugating-machine | ||
| US464403A (en) * | 1891-12-01 | Rolls for corrugating and bending metal | ||
| US237610A (en) * | 1881-02-08 | S oheeb | ||
| US1015429A (en) * | 1911-10-24 | 1912-01-23 | William H Fahrney | Sheet-metal-bending machine. |
| US1617069A (en) * | 1925-07-13 | 1927-02-08 | Walter J Mclaughlin | Corrugating and bending machine |
| US2963048A (en) * | 1954-05-24 | 1960-12-06 | W F And John Barnes Company | Apparatus for bending wire articles |
| US3712101A (en) * | 1971-08-10 | 1973-01-23 | Ass Eng Ltd | Corrugation-forming machines |
-
1972
- 1972-12-08 JP JP47123799A patent/JPS5237478B2/ja not_active Expired
-
1973
- 1973-12-05 US US421763A patent/US3874210A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2361160A1 (de) | 1974-06-20 |
| DE2361160B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-06 |
| US3874210A (en) | 1975-04-01 |
| JPS5237478B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-22 |