JPS5134379B1 - - Google Patents
Info
- Publication number
- JPS5134379B1 JPS5134379B1 JP46037781A JP3778171A JPS5134379B1 JP S5134379 B1 JPS5134379 B1 JP S5134379B1 JP 46037781 A JP46037781 A JP 46037781A JP 3778171 A JP3778171 A JP 3778171A JP S5134379 B1 JPS5134379 B1 JP S5134379B1
- 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.)
- Pending
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
-
- 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
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
- B21K1/761—Making machine elements elements not mentioned in one of the preceding groups rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702026637 DE2026637A1 (en) | 1970-05-30 | 1970-05-30 | Device for forging rings for large boiler shots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5134379B1 true JPS5134379B1 (en) | 1976-09-25 |
Family
ID=5772614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46037781A Pending JPS5134379B1 (en) | 1970-05-30 | 1971-05-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3695079A (en) |
| JP (1) | JPS5134379B1 (en) |
| DE (1) | DE2026637A1 (en) |
| FR (1) | FR2090391B1 (en) |
| GB (1) | GB1334948A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100209B2 (en) * | 1991-07-22 | 1995-11-01 | 株式会社日本製鋼所 | Forging equipment for large diameter rings |
| DE102006023721B3 (en) * | 2006-05-19 | 2007-08-02 | Wepuko Hydraulik Gmbh | Forge has moving guide beam with side-mounted force pickups driving contra-action |
| US8245550B2 (en) * | 2011-01-07 | 2012-08-21 | Samuel P Willits | Apparatus for providing a rolling action of a curved tool along a flat stationary substrate |
| RU2568403C2 (en) * | 2014-04-03 | 2015-11-20 | Открытое акционерное общество "Уральский завод тяжелого машиностроения" | Forging-reeling mill for production of large-diameter rings |
| RU2592710C2 (en) * | 2014-11-27 | 2016-07-27 | Открытое акционерное общество "Уральский завод тяжелого машиностроения" (ОАО "Уралмашзавод") | Forging machine for making large-diameter rings |
| CN109967681B (en) * | 2019-04-01 | 2024-03-19 | 江阴市劲松科技有限公司 | Forging equipment |
| CN112024804A (en) * | 2020-08-17 | 2020-12-04 | 付三平 | Adjustable semi-automatic iron pan forging device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1348013A (en) * | 1919-10-11 | 1920-07-27 | John J Larkin | Method of making casing-shoes, &c. |
| US1996181A (en) * | 1930-11-01 | 1935-04-02 | Justin F Wait | Process of forming castings |
| DE1800569A1 (en) * | 1968-10-02 | 1970-05-14 | Rheinstahl Wagner Werkzeugmasc | Ring rolling mill with rolling mandrel mounted on both sides |
-
1970
- 1970-05-30 DE DE19702026637 patent/DE2026637A1/en active Pending
-
1971
- 1971-05-26 FR FR7119136A patent/FR2090391B1/fr not_active Expired
- 1971-05-28 US US148079A patent/US3695079A/en not_active Expired - Lifetime
- 1971-05-31 JP JP46037781A patent/JPS5134379B1/ja active Pending
- 1971-06-01 GB GB1836671*[A patent/GB1334948A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2090391B1 (en) | 1974-03-08 |
| US3695079A (en) | 1972-10-03 |
| FR2090391A1 (en) | 1972-01-14 |
| DE2026637A1 (en) | 1971-12-09 |
| GB1334948A (en) | 1973-10-24 |