FR2173911A2 - - Google Patents
Info
- Publication number
- FR2173911A2 FR2173911A2 FR7244683A FR7244683A FR2173911A2 FR 2173911 A2 FR2173911 A2 FR 2173911A2 FR 7244683 A FR7244683 A FR 7244683A FR 7244683 A FR7244683 A FR 7244683A FR 2173911 A2 FR2173911 A2 FR 2173911A2
- 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.)
- Pending
Links
Classifications
-
- 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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/02—Die-cushions
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Machine Tool Units (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1102671A AT312393B (de) | 1971-12-22 | 1971-12-22 | Arbeitstisch an Blechbearbeitungsmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2173911A2 true FR2173911A2 (fr) | 1973-10-12 |
Family
ID=3626299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7244683A Pending FR2173911A2 (fr) | 1971-12-22 | 1972-12-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3829074A (fr) |
| CA (1) | CA972272A (fr) |
| FR (1) | FR2173911A2 (fr) |
| GB (1) | GB1363789A (fr) |
| IT (1) | IT1045609B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2119528A5 (fr) * | 1970-12-25 | 1972-08-04 | Amada Co Ltd | |
| US5067340A (en) * | 1988-05-05 | 1991-11-26 | Macgregor Donald C | Precision press brake |
| AT512465B1 (de) | 2012-02-10 | 2014-01-15 | Trumpf Maschinen Austria Gmbh | Presstisch oder pressbalken mit verstellbarem balkenelement |
| DE102021125551B4 (de) * | 2021-10-01 | 2023-05-04 | Schuler Pressen Gmbh | Pressenelement einer Presse, Pressentisch sowie Presse |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2842357A (en) * | 1957-03-04 | 1958-07-08 | Floyd M Williamson | Circulating systems for hydraulic liquid between storage tanks and cylinders |
| CS170161B2 (fr) * | 1969-08-20 | 1976-08-27 |
-
1972
- 1972-12-15 FR FR7244683A patent/FR2173911A2/fr active Pending
- 1972-12-18 GB GB5843572A patent/GB1363789A/en not_active Expired
- 1972-12-18 US US00316016A patent/US3829074A/en not_active Expired - Lifetime
- 1972-12-20 CA CA159,479A patent/CA972272A/en not_active Expired
- 1972-12-20 IT IT33315/72A patent/IT1045609B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1363789A (en) | 1974-08-14 |
| CA972272A (en) | 1975-08-05 |
| US3829074A (en) | 1974-08-13 |
| IT1045609B (it) | 1980-06-10 |