BE678840A - - Google Patents
Info
- Publication number
- BE678840A BE678840A BE678840DA BE678840A BE 678840 A BE678840 A BE 678840A BE 678840D A BE678840D A BE 678840DA BE 678840 A BE678840 A BE 678840A
- Authority
- BE
- Belgium
- Prior art keywords
- blank
- mandrel
- forming
- tube
- wall
- Prior art date
Links
- 238000005452 bending Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 9
- 238000007665 sagging Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000001816 cooling Methods 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 241001415830 Bubo Species 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- 206010065224 Lymphadenitis bacterial Diseases 0.000 description 1
- 240000005561 Musa balbisiana Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000009108 Urtica dioica Nutrition 0.000 description 1
- 241000218215 Urticaceae Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/12—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die
- B21D9/125—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die by pushing through a curved die
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE678840 | 1966-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678840A true BE678840A (en(2012)) | 1966-09-16 |
Family
ID=3848428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678840D BE678840A (en(2012)) | 1966-04-01 | 1966-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE678840A (en(2012)) |
-
1966
- 1966-04-01 BE BE678840D patent/BE678840A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH217289A (fr) | Procédé pour la fabrication de tubes flexibles à ondulations, machine pour la mise en oeuvre de ce procédé et tube obtenu par ce procédé. | |
| EP0892686B1 (fr) | Machine a cintrer ou a cambrer un profile, et tete de cintrage pour une telle machine | |
| FR2612816A1 (fr) | Procede et dispositif pour former l'extremite d'un tube metallique en un collet sensiblement perpendiculaire a l'axe longitudinal du tube | |
| FR2591919A1 (fr) | Machine-outil pour laminer par refoulement des pieces cylindriques creuses | |
| EP2707157A1 (fr) | Procédé de filage à chaud pour réaliser une pièce métallique, outil de filage pour sa mise en oeuvre et tige de train d'atterrissage ainsi réalisée | |
| LU82892A1 (fr) | Procede et dispositif pour le formage de tubes coudes a partir d'elements de tubes rectilignes | |
| BE678840A (en(2012)) | ||
| FR2487233A1 (fr) | Procede de fabrication de douilles de cartouches et douilles de cartouches obtenues par ce procede | |
| CH363312A (fr) | Presse à filer les métaux | |
| EP0564345B1 (fr) | Dispositif de sertissage de boîtes de conserve à grande cadence | |
| FR2865947A1 (fr) | Presse de filage de tubes | |
| US3243873A (en) | Tube bending | |
| FR2485408A1 (en(2012)) | ||
| JPH09174138A (ja) | 管の押し出し加工方法および装置 | |
| JP5504122B2 (ja) | 括れ管製造方法 | |
| JP3641444B2 (ja) | 角管のテーパ加工方法及び装置 | |
| BE528821A (en(2012)) | ||
| BE414174A (en(2012)) | ||
| BE404209A (en(2012)) | ||
| BE680058A (en(2012)) | ||
| CH317978A (fr) | Procédé pour la perforation d'ébauches et machine pour la mise en oeuvre de ce procédé | |
| BE528975A (en(2012)) | ||
| FR2504416A1 (fr) | Procede et appareil pour fabriquer des coudes de tube par emboutissage profond a partir d'un flan | |
| BE542818A (en(2012)) | ||
| BE395725A (en(2012)) |