FR485894A - Machines à recourber les tubes - Google Patents
Machines à recourber les tubesInfo
- Publication number
- FR485894A FR485894A FR485894DA FR485894A FR 485894 A FR485894 A FR 485894A FR 485894D A FR485894D A FR 485894DA FR 485894 A FR485894 A FR 485894A
- Authority
- FR
- France
- Prior art keywords
- tube bending
- bending machines
- machines
- tube
- bending
- Prior art date
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR485894T | 1917-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR485894A true FR485894A (fr) | 1918-02-15 |
Family
ID=1522553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR485894D Expired FR485894A (fr) | 1917-06-22 | 1917-06-22 | Machines à recourber les tubes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR485894A (fr) |
-
1917
- 1917-06-22 FR FR485894D patent/FR485894A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR485894A (fr) | Machines à recourber les tubes | |
FR546281A (fr) | Machine à cintrer les tubes | |
FR491834A (fr) | Machine à éprouver les tubes métalliques | |
FR534968A (fr) | Laminoir à tubes | |
FR462230A (fr) | Surchauffeur à tubes de chauffe | |
CH76479A (de) | Schlangen-Doppelrohr | |
FR439613A (fr) | Machine à fabriquer les tubes métalliques | |
FR436429A (fr) | Machine à conifier les tubes légers | |
CH68234A (de) | Heizrohrüberhitzer | |
NL3904C (nl) | Reddingsbuis | |
FR435976A (fr) | Chaudière à tubes bouilleurs | |
FR411124A (fr) | Machine à cintrer les tubes | |
FR448097A (fr) | Machine à souder les tubes | |
FR446366A (fr) | Perfectionnements apportés aux machines à former les tubes | |
DK27503C (da) | Forbindelsesanordning ved Røntgenrør. | |
FR433599A (fr) | Machine à estamper des tubes | |
FR601808A (fr) | Machine à cintrer les tubes | |
CH66579A (de) | Heizrohrüberhitzer | |
FR490357A (fr) | Pince à tube | |
FR419797A (fr) | Filière à tubes | |
FR454735A (fr) | Tube à sorbet | |
FR496557A (fr) | Machine à abouter les trépointes | |
FR449590A (fr) | Surchauffeur à tubes de chauffe pour locomotives | |
CH78713A (de) | Doppelröhren-Wärmeaustauscher | |
CH60616A (fr) | Refroidisseur à tubes |