IT1091861B - Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punch - Google Patents
Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punchInfo
- Publication number
- IT1091861B IT1091861B IT1907878A IT1907878A IT1091861B IT 1091861 B IT1091861 B IT 1091861B IT 1907878 A IT1907878 A IT 1907878A IT 1907878 A IT1907878 A IT 1907878A IT 1091861 B IT1091861 B IT 1091861B
- Authority
- IT
- Italy
- Prior art keywords
- punch
- steel wheel
- mfr
- wheel rim
- blank
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
Abstract
The machine for manufacturing steel wheel rims for motor vehicles consists of side posts mounted on a rigid base with a cross head on top of the side posts. One of the base is a turntable driven by a series of gears, the turntable mounting a pair of shaped dies between which the cylindrical wheel blank is gripped. A cylinder on the cross head is used to support a punch. In the middle of the punch is a rotating ring of the same diameter as the inside of the blank. The punch consits of an upper and lower part and eccentric rollers which can be moved against the rotating blank thus forming it against the die to form the rim.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1907878A IT1091861B (en) | 1978-01-06 | 1978-01-06 | Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1907878A IT1091861B (en) | 1978-01-06 | 1978-01-06 | Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punch |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7819078A0 IT7819078A0 (en) | 1978-01-06 |
IT1091861B true IT1091861B (en) | 1985-07-06 |
Family
ID=11154350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1907878A IT1091861B (en) | 1978-01-06 | 1978-01-06 | Steel wheel rim mfr. - with cylindrical blank held in rotating die and formed by eccentric punch |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1091861B (en) |
-
1978
- 1978-01-06 IT IT1907878A patent/IT1091861B/en active
Also Published As
Publication number | Publication date |
---|---|
IT7819078A0 (en) | 1978-01-06 |
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