IT1097199B - Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planes - Google Patents
Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planesInfo
- Publication number
- IT1097199B IT1097199B IT2596678A IT2596678A IT1097199B IT 1097199 B IT1097199 B IT 1097199B IT 2596678 A IT2596678 A IT 2596678A IT 2596678 A IT2596678 A IT 2596678A IT 1097199 B IT1097199 B IT 1097199B
- Authority
- IT
- Italy
- Prior art keywords
- bar
- clip
- bending members
- opposite ends
- making machine
- Prior art date
Links
- 238000005452 bending Methods 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The bending machine produces an 'e' shaped clip for fixing railway lines to sleepers from round section metal bar. The elevation of the clip includes three horizontal legs at equal vertical intervals. The top leg (3) is contiguous with the other two (1, 5) by means of a 'U' shaped bend at each lateral extremity. The machine forms the clip from a straight length of bar which has been heated to the red-heat stage, and supports the piece while two bending members (21, 22) displace the outer thirds onto formative surfaces (12, 13). The supported central length (3) forms the top bar of the 'e', and the bending members deform the bar until the outer lengths (1, 5/point in opposite directions. In this latter stage the outer legs overlap but do not touch. The bending members may be narrow rollers with a half round circumferential groove and may move simultaneously to push the ends of the bar onto the formers (12, 13).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2596678A IT1097199B (en) | 1978-07-21 | 1978-07-21 | Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2596678A IT1097199B (en) | 1978-07-21 | 1978-07-21 | Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planes |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7825966A0 IT7825966A0 (en) | 1978-07-21 |
IT1097199B true IT1097199B (en) | 1985-08-26 |
Family
ID=11218293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2596678A IT1097199B (en) | 1978-07-21 | 1978-07-21 | Railway line clip making machine - bends opposite ends of red hot bar through half turn in inclined planes |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1097199B (en) |
-
1978
- 1978-07-21 IT IT2596678A patent/IT1097199B/en active
Also Published As
Publication number | Publication date |
---|---|
IT7825966A0 (en) | 1978-07-21 |
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