DD103163A5 - - Google Patents
Info
- Publication number
- DD103163A5 DD103163A5 DD170568A DD17056873A DD103163A5 DD 103163 A5 DD103163 A5 DD 103163A5 DD 170568 A DD170568 A DD 170568A DD 17056873 A DD17056873 A DD 17056873A DD 103163 A5 DD103163 A5 DD 103163A5
- Authority
- DD
- German Democratic Republic
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
-
- 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
-
- 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 (de) | 1972-06-09 | 1972-06-09 | Schnellhubschmiedepresse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD103163A5 true DD103163A5 (xx) | 1974-01-12 |
Family
ID=3570519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD170568A DD103163A5 (xx) | 1972-06-09 | 1973-05-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3834214A (xx) |
| JP (1) | JPS5420703B2 (xx) |
| AT (1) | AT311768B (xx) |
| DD (1) | DD103163A5 (xx) |
| DE (1) | DE2319032A1 (xx) |
| FR (1) | FR2187455B1 (xx) |
| GB (1) | GB1370408A (xx) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT329349B (de) * | 1973-11-15 | 1976-05-10 | Gfm Fertigungstechnik | Schnellaufende kurzhub-schmiedepresse |
| DE3008203A1 (de) * | 1980-03-04 | 1981-09-17 | Schloemann-Siemag AG, 4000 Düsseldorf | Stauchgeruest mit kraftbetrieben anstellbaren walzen |
| AT368728B (de) * | 1981-01-21 | 1982-11-10 | Gfm Fertigungstechnik | Schmiedemaschine |
| JPS62124044A (ja) * | 1985-11-22 | 1987-06-05 | Kawasaki Steel Corp | 熱間スラブの幅圧下プレス方法及び装置 |
| JPH0695472B2 (ja) * | 1987-03-14 | 1994-11-24 | オムロン株式会社 | 電動形コネクタ端子圧接工具 |
| 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 (de) * | 2009-10-06 | 2017-11-02 | Langenstein & Schemann Gmbh | Umformmaschine zum Schmieden, insbesondere Streckschmieden, von Werkstücken |
| CN103121300A (zh) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | 用于单冲压片机中调节压力的机构 |
| CN103317072B (zh) * | 2013-06-26 | 2015-04-29 | 扬州锻压机床股份有限公司 | 一种热锻造压力机 |
| CN104525651B (zh) * | 2014-12-04 | 2016-06-01 | 无锡市晶瑜冶金机械有限公司 | 弯管机 |
| US11203053B2 (en) * | 2019-10-03 | 2021-12-21 | Shyam Newar | Peripheral combination hydraulic press to forge and method of manufacturing thereof |
| CN112659630B (zh) * | 2020-12-17 | 2023-05-16 | 滕州市百兴机械有限公司 | 一种智能液压机行程限位装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT207202B (de) * | 1959-01-08 | 1960-01-25 | Fertigungstechnik U Maschb Ges | Schmiedemaschine |
| AT235113B (de) * | 1963-05-20 | 1964-08-10 | Ges Fertigungstechnik & Maschb | Schmiedemaschine |
-
1972
- 1972-06-09 AT AT497572A patent/AT311768B/de not_active IP Right Cessation
-
1973
- 1973-04-14 DE DE2319032A patent/DE2319032A1/de 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 (de) | 1973-12-20 |
| US3834214A (en) | 1974-09-10 |
| FR2187455A1 (xx) | 1974-01-18 |
| JPS4943858A (xx) | 1974-04-25 |
| JPS5420703B2 (xx) | 1979-07-25 |
| GB1370408A (en) | 1974-10-16 |
| FR2187455B1 (xx) | 1976-05-28 |
| AT311768B (de) | 1973-12-10 |