FR2107869B1 - - Google Patents
Info
- Publication number
- FR2107869B1 FR2107869B1 FR7133968A FR7133968A FR2107869B1 FR 2107869 B1 FR2107869 B1 FR 2107869B1 FR 7133968 A FR7133968 A FR 7133968A FR 7133968 A FR7133968 A FR 7133968A FR 2107869 B1 FR2107869 B1 FR 2107869B1
- 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
- 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
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7001478325A SU332659A1 (ru) | 1970-09-22 | 1970-09-22 | Устройство дл изготовлени лепестков шаровых емкостей |
| SU7001484912A SU379118A1 (ru) | 1970-10-20 | 1970-10-20 | Устройство дл изготовлени лепестков шаровых емкостей ю.и.шеина |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2107869A1 FR2107869A1 (cg-RX-API-DMAC10.html) | 1972-05-12 |
| FR2107869B1 true FR2107869B1 (cg-RX-API-DMAC10.html) | 1974-09-06 |
Family
ID=26665411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7133968A Expired FR2107869B1 (cg-RX-API-DMAC10.html) | 1970-09-22 | 1971-09-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3718021A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2145081A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2107869B1 (cg-RX-API-DMAC10.html) |
| IT (1) | IT939236B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7112652A (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935633A (en) * | 1974-04-16 | 1976-02-03 | Bunker Jack E | Tank fabrication process |
| DE3419766A1 (de) * | 1984-05-26 | 1985-11-28 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Verfahren und vorrichtung zum walzen von metallband |
| US20110100082A1 (en) * | 2009-10-29 | 2011-05-05 | Morgan Construction Company | Side Looper |
-
1971
- 1971-09-09 DE DE19712145081 patent/DE2145081A1/de active Pending
- 1971-09-15 NL NL7112652A patent/NL7112652A/xx unknown
- 1971-09-20 IT IT41650/71A patent/IT939236B/it active
- 1971-09-21 FR FR7133968A patent/FR2107869B1/fr not_active Expired
- 1971-09-22 US US00182659A patent/US3718021A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2107869A1 (cg-RX-API-DMAC10.html) | 1972-05-12 |
| DE2145081A1 (de) | 1972-03-30 |
| NL7112652A (cg-RX-API-DMAC10.html) | 1972-03-24 |
| IT939236B (it) | 1973-02-10 |
| US3718021A (en) | 1973-02-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |