FR1056298A - - Google Patents
Info
- Publication number
- FR1056298A FR1056298A FR1056298DA FR1056298A FR 1056298 A FR1056298 A FR 1056298A FR 1056298D A FR1056298D A FR 1056298DA FR 1056298 A FR1056298 A FR 1056298A
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/045—Closing or sealing means
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1056298A true FR1056298A (ja) | 1954-02-25 |
Family
ID=1567712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1056298D Expired FR1056298A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1056298A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2849977A (en) * | 1955-03-11 | 1958-09-02 | Goodyear Aircraft Corp | Mold for forming multicurved sheet metal tank sections |
| US20180078987A1 (en) * | 2016-09-19 | 2018-03-22 | Západoceská Univerzita V Plzni | Method of producing hollow objects and an arrangement for such method |
-
0
- FR FR1056298D patent/FR1056298A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2849977A (en) * | 1955-03-11 | 1958-09-02 | Goodyear Aircraft Corp | Mold for forming multicurved sheet metal tank sections |
| US20180078987A1 (en) * | 2016-09-19 | 2018-03-22 | Západoceská Univerzita V Plzni | Method of producing hollow objects and an arrangement for such method |
| US10737308B2 (en) * | 2016-09-19 | 2020-08-11 | Zapadoceska Univerzita V Plzni | Method of producing hollow objects and an arrangement for such method |