FR1166767A - Improvements to bending machines - Google Patents
Improvements to bending machinesInfo
- Publication number
- FR1166767A FR1166767A FR1166767DA FR1166767A FR 1166767 A FR1166767 A FR 1166767A FR 1166767D A FR1166767D A FR 1166767DA FR 1166767 A FR1166767 A FR 1166767A
- Authority
- FR
- France
- Prior art keywords
- bending machines
- machines
- 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 |
---|---|---|---|
FR1166767T | 1957-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1166767A true FR1166767A (en) | 1958-11-14 |
Family
ID=9655221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1166767D Expired FR1166767A (en) | 1957-02-15 | 1957-02-15 | Improvements to bending machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1166767A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2495971A1 (en) * | 1980-12-12 | 1982-06-18 | Virax Sa | Rolling action tube bending press - has tilting frame and adjustable length mandrel bar with datum marks |
-
1957
- 1957-02-15 FR FR1166767D patent/FR1166767A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2495971A1 (en) * | 1980-12-12 | 1982-06-18 | Virax Sa | Rolling action tube bending press - has tilting frame and adjustable length mandrel bar with datum marks |
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