FR2703946B3 - Improvement in high power eccentric presses. - Google Patents
Improvement in high power eccentric presses.Info
- Publication number
- FR2703946B3 FR2703946B3 FR9404345A FR9404345A FR2703946B3 FR 2703946 B3 FR2703946 B3 FR 2703946B3 FR 9404345 A FR9404345 A FR 9404345A FR 9404345 A FR9404345 A FR 9404345A FR 2703946 B3 FR2703946 B3 FR 2703946B3
- Authority
- FR
- France
- Prior art keywords
- improvement
- high power
- eccentric presses
- power eccentric
- presses
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/041—Guides
-
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/263—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks work stroke adjustment means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI930057A IT1270346B (en) | 1993-04-14 | 1993-04-14 | PERFECTED ECCENTRIC PRESS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2703946A1 FR2703946A1 (en) | 1994-10-21 |
FR2703946B3 true FR2703946B3 (en) | 1995-07-13 |
Family
ID=11425181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9404345A Expired - Fee Related FR2703946B3 (en) | 1993-04-14 | 1994-04-06 | Improvement in high power eccentric presses. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4411775A1 (en) |
FR (1) | FR2703946B3 (en) |
IT (1) | IT1270346B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103722111B (en) * | 2012-10-15 | 2016-01-20 | 四川内江鸿强机床有限公司 | High-speed Computer number control fine press plunger and outer slides interdynamic mechanism |
CN102963022B (en) * | 2012-10-26 | 2016-10-05 | 南通润德机械科技有限公司 | Four-column hydraulic press guide structure of guide pillar |
CN103240379B (en) * | 2013-05-13 | 2015-10-21 | 天津市万华车料有限公司 | Spoke machine bar cap sphere forming mould adjust structure |
-
1993
- 1993-04-14 IT ITVI930057A patent/IT1270346B/en active IP Right Grant
-
1994
- 1994-04-06 DE DE4411775A patent/DE4411775A1/en not_active Withdrawn
- 1994-04-06 FR FR9404345A patent/FR2703946B3/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1270346B (en) | 1997-05-05 |
ITVI930057A0 (en) | 1993-04-14 |
FR2703946A1 (en) | 1994-10-21 |
ITVI930057A1 (en) | 1994-10-14 |
DE4411775A1 (en) | 1994-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |