FR2200064B1 - - Google Patents
Info
- Publication number
- FR2200064B1 FR2200064B1 FR7333190A FR7333190A FR2200064B1 FR 2200064 B1 FR2200064 B1 FR 2200064B1 FR 7333190 A FR7333190 A FR 7333190A FR 7333190 A FR7333190 A FR 7333190A FR 2200064 B1 FR2200064 B1 FR 2200064B1
- 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
- B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0272—Deflection compensating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1289472A IT968136B (it) | 1972-09-14 | 1972-09-14 | Dispositivo idraulico di autocenti natura per presse di stampaggio come presse piegatrici e simili |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2200064A1 FR2200064A1 (fr) | 1974-04-19 |
| FR2200064B1 true FR2200064B1 (fr) | 1979-01-05 |
Family
ID=11143704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7333190A Expired FR2200064B1 (fr) | 1972-09-14 | 1973-09-11 |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU6513274A (fr) |
| CH (1) | CH563198A5 (fr) |
| DE (1) | DE2344416C2 (fr) |
| FR (1) | FR2200064B1 (fr) |
| GB (1) | GB1399308A (fr) |
| IT (1) | IT968136B (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT332703B (de) * | 1974-05-27 | 1976-10-11 | Haemmerle Ag Maschf | Arbeitstisch an blechbearbeitungsmaschinen |
| DE2952108C2 (de) * | 1979-12-22 | 1983-11-24 | Hämmerle AG, Zofingen | Anordnung zur Höhenverstellung des Matrizenbodens von Biegewerkzeugen zum Biegen von Blechen |
| CH640175A5 (fr) * | 1981-01-13 | 1983-12-30 | Beyeler Machines Sa | Presse hydraulique comportant un tablier fixe et un tablier mobile. |
| FR2507507B1 (fr) * | 1981-06-16 | 1986-07-04 | Promecan Sisson Lehmann | Dispositif de bombage d'un porte-outil d'une presse plieuse ou analogue |
| DE3261709D1 (en) * | 1981-10-28 | 1985-02-07 | Eckold Vorrichtung | Apparatus for making a riveted joint of metal sheets |
| CH654761A5 (fr) * | 1984-02-03 | 1986-03-14 | Beyeler Machines Sa | Presse-plieuse dont le dispositif de pliage permet un controle continu de l'angle de pliage de la piece a plier. |
| GB2163699B (en) * | 1984-08-31 | 1988-04-13 | Bobst Sa | Press device and method |
| US5067340A (en) * | 1988-05-05 | 1991-11-26 | Macgregor Donald C | Precision press brake |
| WO1989010807A1 (fr) * | 1988-05-05 | 1989-11-16 | Macgregor Donald C | Presse plieuse de precision |
| DE4215807C2 (de) * | 1992-05-15 | 1998-03-19 | Mannesmann Ag | Rohrbiegepresse |
| FR2708219B1 (fr) * | 1993-07-27 | 1995-10-20 | Amada Europ Sa | Procédé de compensation des déformations des tabliers de presses hydrauliques, tabliers et presses hydrauliques ainsi équipés. |
| US5408858A (en) * | 1994-01-24 | 1995-04-25 | Amada Engineering & Service Co., Inc. | Bending machine utilizing controlled expandable pressure device to apply uniform pressure to work material |
| JP6510869B2 (ja) * | 2015-03-10 | 2019-05-08 | コマツ産機株式会社 | プレス装置、プレス装置の制御方法 |
| AT523965B1 (de) * | 2020-07-09 | 2023-08-15 | Trumpf Maschinen Austria Gmbh & Co Kg | Biegevorrichtung mit Durchbiegungsausgleich |
| CN116921513B (zh) * | 2023-09-14 | 2023-12-12 | 广州市德晟机械有限公司 | 一种自动化吊耳折弯机 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB667323A (en) * | 1950-02-17 | 1952-02-27 | John Pidcock | Improvements relating to bending machines |
| DE1752346C3 (de) * | 1968-05-11 | 1974-09-12 | Scharringhausen Maschinenbau Gmbh, 7526 Rheinsheim | Bombiervorrichtung für eine Abkantpresse |
| CH508426A (fr) * | 1969-05-19 | 1971-06-15 | Maison W Beyeler | Presse à plier comprenant un dispositif de compensation de la flexion |
| DE2163473C3 (de) * | 1970-12-25 | 1978-03-02 | Amada Co. Ltd., Isehara, Kanagawa (Japan) | Hydraulische Abkantpresse |
-
1972
- 1972-09-14 IT IT1289472A patent/IT968136B/it active
-
1973
- 1973-09-03 DE DE19732344416 patent/DE2344416C2/de not_active Expired
- 1973-09-11 FR FR7333190A patent/FR2200064B1/fr not_active Expired
- 1973-09-12 GB GB4290273A patent/GB1399308A/en not_active Expired
- 1973-09-13 CH CH1314873A patent/CH563198A5/xx not_active IP Right Cessation
-
1974
- 1974-02-01 AU AU65132/74A patent/AU6513274A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1399308A (en) | 1975-07-02 |
| IT968136B (it) | 1974-03-20 |
| DE2344416A1 (de) | 1974-03-21 |
| DE2344416C2 (de) | 1982-12-30 |
| AU6513274A (en) | 1975-08-07 |
| CH563198A5 (fr) | 1975-06-30 |
| FR2200064A1 (fr) | 1974-04-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |