FR2446171B3 - - Google Patents
Info
- Publication number
- FR2446171B3 FR2446171B3 FR8000334A FR8000334A FR2446171B3 FR 2446171 B3 FR2446171 B3 FR 2446171B3 FR 8000334 A FR8000334 A FR 8000334A FR 8000334 A FR8000334 A FR 8000334A FR 2446171 B3 FR2446171 B3 FR 2446171B3
- Authority
- FR
- France
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0064—Counterbalancing means for movable press elements
-
- 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
- B30B1/02—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 lever mechanism
- B30B1/06—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 lever mechanism operated by cams, eccentrics, or cranks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2900900A DE2900900C2 (en) | 1979-01-11 | 1979-01-11 | High-speed eccentric press or punch |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2446171A1 FR2446171A1 (en) | 1980-08-08 |
FR2446171B3 true FR2446171B3 (en) | 1981-10-30 |
Family
ID=6060364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8000334A Granted FR2446171A1 (en) | 1979-01-11 | 1980-01-08 | Eccentric press with vertical ram - is operated by horizontal connecting rods driven by toggle levers in counter movement |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2900900C2 (en) |
FR (1) | FR2446171A1 (en) |
IT (1) | IT1129659B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0215961B1 (en) * | 1985-09-03 | 1990-06-13 | Aida Engineering Ltd. | Dynamic balancing device for press |
EP0724953B1 (en) * | 1995-01-21 | 1997-09-17 | Bruderer Ag | Punch press with extended space for mounting dies |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE591404C (en) * | 1929-05-24 | 1934-01-23 | Thomas Luther Green | Machine for stamping and punching out cookies |
US1849362A (en) * | 1930-08-20 | 1932-03-15 | Gen Machinery Corp | Press |
DE578976C (en) * | 1931-08-19 | 1933-06-20 | Berlin Erfurter Maschinenfabri | Device for adjusting the height of the slide of scissors, presses, punches and similar machine tools |
US2120356A (en) * | 1936-09-04 | 1938-06-14 | Rudolph W Glasner | Press |
US2753937A (en) * | 1953-09-15 | 1956-07-10 | Erwin Loewy | Lever-operated shears |
CH354331A (en) * | 1959-05-05 | 1961-05-15 | Bobst Fils Sa J | Drive mechanism of the movable platen of a platen press |
DE1502920B2 (en) * | 1965-01-28 | 1973-04-05 | Rheinische Maschinenfabrik Felix Krebs GmbH & Co, 5160 Düren | PIVOTING LEVER PUNCH WITH CRANK DRIVE OF PIVOT LEVER |
DE2501748C3 (en) * | 1975-01-17 | 1983-11-03 | L. Schuler GmbH, 7320 Göppingen | Cutting press with knee joint drive |
US4024807A (en) * | 1976-01-02 | 1977-05-24 | Weldun International, Inc. | Press |
-
1979
- 1979-01-11 DE DE2900900A patent/DE2900900C2/en not_active Expired
-
1980
- 1980-01-08 FR FR8000334A patent/FR2446171A1/en active Granted
- 1980-01-10 IT IT19137/80A patent/IT1129659B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2900900A1 (en) | 1980-07-17 |
DE2900900C2 (en) | 1982-10-07 |
IT1129659B (en) | 1986-06-11 |
FR2446171A1 (en) | 1980-08-08 |
IT8019137A0 (en) | 1980-01-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |