JPS5420703B2 - - Google Patents
Info
- Publication number
- JPS5420703B2 JPS5420703B2 JP5346473A JP5346473A JPS5420703B2 JP S5420703 B2 JPS5420703 B2 JP S5420703B2 JP 5346473 A JP5346473 A JP 5346473A JP 5346473 A JP5346473 A JP 5346473A JP S5420703 B2 JPS5420703 B2 JP S5420703B2
- 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
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
- B21H7/14—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons knurled articles
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- 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
- B21J7/14—Forging machines working with several hammers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT497572A AT311768B (en) | 1972-06-09 | 1972-06-09 | High-speed forging press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4943858A JPS4943858A (en) | 1974-04-25 |
| JPS5420703B2 true JPS5420703B2 (en) | 1979-07-25 |
Family
ID=3570519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5346473A Expired JPS5420703B2 (en) | 1972-06-09 | 1973-05-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3834214A (en) |
| JP (1) | JPS5420703B2 (en) |
| AT (1) | AT311768B (en) |
| DD (1) | DD103163A5 (en) |
| DE (1) | DE2319032A1 (en) |
| FR (1) | FR2187455B1 (en) |
| GB (1) | GB1370408A (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT329349B (en) * | 1973-11-15 | 1976-05-10 | Gfm Fertigungstechnik | FAST-RUNNING SHORT-STROKE FORGING PRESS |
| DE3008203A1 (en) * | 1980-03-04 | 1981-09-17 | Schloemann-Siemag AG, 4000 Düsseldorf | SUSPENSION FRAME WITH POWER-ADJUSTABLE ROLLERS |
| AT368728B (en) * | 1981-01-21 | 1982-11-10 | Gfm Fertigungstechnik | FORGING MACHINE |
| JPS62124044A (en) * | 1985-11-22 | 1987-06-05 | Kawasaki Steel Corp | Buckling preventive device of width screw down press for hot slab |
| JPH0695472B2 (en) * | 1987-03-14 | 1994-11-24 | オムロン株式会社 | Electric connector terminal pressure welding tool |
| US4809529A (en) * | 1987-10-20 | 1989-03-07 | Topy Kogyo Kabushiki Kaisha | Flaring apparatus for flaring a rim element |
| US5046344A (en) * | 1990-01-19 | 1991-09-10 | United Engineering, Inc. | Apparatus for sizing a workpiece |
| US5452599A (en) * | 1993-12-14 | 1995-09-26 | Motor Wheel Corporation | Method and apparatus for producing vehicle wheel rims |
| DE102009048428B4 (en) * | 2009-10-06 | 2017-11-02 | Langenstein & Schemann Gmbh | Forming machine for forging, in particular stretch forging, of workpieces |
| CN103121300A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Pressure adjusting mechanism used in single-punch tablet press |
| CN103317072B (en) * | 2013-06-26 | 2015-04-29 | 扬州锻压机床股份有限公司 | Heat forging press |
| CN104525651B (en) * | 2014-12-04 | 2016-06-01 | 无锡市晶瑜冶金机械有限公司 | Tube-bending machine |
| US11203053B2 (en) * | 2019-10-03 | 2021-12-21 | Shyam Newar | Peripheral combination hydraulic press to forge and method of manufacturing thereof |
| CN112659630B (en) * | 2020-12-17 | 2023-05-16 | 滕州市百兴机械有限公司 | Stroke limiting device of intelligent hydraulic machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT207202B (en) * | 1959-01-08 | 1960-01-25 | Fertigungstechnik U Maschb Ges | Forging machine |
| AT235113B (en) * | 1963-05-20 | 1964-08-10 | Ges Fertigungstechnik & Maschb | Forging machine |
-
1972
- 1972-06-09 AT AT497572A patent/AT311768B/en not_active IP Right Cessation
-
1973
- 1973-04-14 DE DE2319032A patent/DE2319032A1/en active Pending
- 1973-04-25 GB GB1953973A patent/GB1370408A/en not_active Expired
- 1973-04-25 US US00354389A patent/US3834214A/en not_active Expired - Lifetime
- 1973-05-02 DD DD170568A patent/DD103163A5/xx unknown
- 1973-05-14 JP JP5346473A patent/JPS5420703B2/ja not_active Expired
- 1973-05-17 FR FR7317874A patent/FR2187455B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2319032A1 (en) | 1973-12-20 |
| US3834214A (en) | 1974-09-10 |
| FR2187455A1 (en) | 1974-01-18 |
| JPS4943858A (en) | 1974-04-25 |
| DD103163A5 (en) | 1974-01-12 |
| GB1370408A (en) | 1974-10-16 |
| FR2187455B1 (en) | 1976-05-28 |
| AT311768B (en) | 1973-12-10 |