FR1140823A - Machine à cintrer les tubes - Google Patents
Machine à cintrer les tubesInfo
- Publication number
- FR1140823A FR1140823A FR1140823DA FR1140823A FR 1140823 A FR1140823 A FR 1140823A FR 1140823D A FR1140823D A FR 1140823DA FR 1140823 A FR1140823 A FR 1140823A
- Authority
- FR
- France
- Prior art keywords
- bending machine
- tube bending
- tube
- machine
- 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
- B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
- B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
- B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE1140823X | 1955-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1140823A true FR1140823A (fr) | 1957-08-14 |
Family
ID=3893804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1140823D Expired FR1140823A (fr) | 1955-04-22 | 1956-02-07 | Machine à cintrer les tubes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1140823A (fr) |
-
1956
- 1956-02-07 FR FR1140823D patent/FR1140823A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH336132A (de) | Röntgenröhre | |
FR1158142A (fr) | Accouplement de tubes | |
FR1187817A (fr) | Machine à fabriquer des tubes | |
FR1175990A (fr) | évaporateur à faisceau tubulaire vertical | |
FR1125094A (fr) | Machine à cintrer les tubes | |
FR1140823A (fr) | Machine à cintrer les tubes | |
FR1177832A (fr) | Machine à fabriquer les tubes ou tuyaux | |
FR1124043A (fr) | Appareil à fabriquer des tubes | |
FR1114737A (fr) | Perfectionnements aux machines à fabriquer les tubes | |
FR1066476A (fr) | Machine à cintrer les tubes | |
FR1161791A (fr) | Raccords de tubes | |
FR1168448A (fr) | Machine à nettoyer les tubes | |
FR70796E (fr) | Machine à cintrer les tubes | |
FR1134498A (fr) | Machine à fabriquer des tubes | |
FR1136946A (fr) | Machine à rouler les tubes | |
FR1151503A (fr) | Machine à fabriquer les tubes à ailettes | |
FR1153491A (fr) | Machine à étirer les tubes | |
FR1135518A (fr) | Machine pour le découpage de tubes | |
FR1161080A (fr) | Machine à fraiser les tubes | |
FR1246282A (fr) | Machine à cintrer les tubes | |
FR1091019A (fr) | Machine à onduler les tubes | |
FR1221163A (fr) | Machine à cintrer les tubes | |
FR1091210A (fr) | Perfectionnements aux machines à cintrer les tubes | |
FR1153501A (fr) | Appareil à onduler les tubes | |
FR1066293A (fr) | Machine à cintrer les tubes en forme de serpentins |