IT1178963B - Method for mfg. vehicle wheel rims - Google Patents
Method for mfg. vehicle wheel rimsInfo
- Publication number
- IT1178963B IT1178963B IT67613/84A IT6761384A IT1178963B IT 1178963 B IT1178963 B IT 1178963B IT 67613/84 A IT67613/84 A IT 67613/84A IT 6761384 A IT6761384 A IT 6761384A IT 1178963 B IT1178963 B IT 1178963B
- Authority
- IT
- Italy
- Prior art keywords
- ring
- station
- mfg
- vehicle wheel
- wheel rims
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Abstract
The rims of vehicle wheels are made from steel strip bent to form a ring. The steel strip (A), cut to the required length, is delivered to a station (B) where it is bent to form the ring. The ring then passes to a welding station where the strip ends are welded together by a pressure welding process. The welded ring then goes to a station (D) where the weld is flattened after heating. The ring then goes finally to a station (E) where surplus material is removed at the beginning and the end of the welded zone.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67613/84A IT1178963B (en) | 1984-06-15 | 1984-06-15 | Method for mfg. vehicle wheel rims |
EP85200890A EP0164802B1 (en) | 1984-06-15 | 1985-06-06 | Apparatus for making hoops for wheels of soldered steel plate for vehicles |
DE8585200890T DE3579372D1 (en) | 1984-06-15 | 1985-06-06 | DEVICE FOR PRODUCING WHEEL WHEEL RIMS WELDED FROM SHEET METAL. |
AT85200890T ATE55930T1 (en) | 1984-06-15 | 1985-06-06 | DEVICE FOR PRODUCTION OF WHEEL RIM BLANKS WELDED FROM SHEET METAL. |
US06/741,821 US4634038A (en) | 1984-06-15 | 1985-06-06 | Apparatus for the manufacture of ring members |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67613/84A IT1178963B (en) | 1984-06-15 | 1984-06-15 | Method for mfg. vehicle wheel rims |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8467613A0 IT8467613A0 (en) | 1984-06-15 |
IT1178963B true IT1178963B (en) | 1987-09-16 |
Family
ID=11303878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67613/84A IT1178963B (en) | 1984-06-15 | 1984-06-15 | Method for mfg. vehicle wheel rims |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1178963B (en) |
-
1984
- 1984-06-15 IT IT67613/84A patent/IT1178963B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8467613A0 (en) | 1984-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI954503A0 (en) | Process for manufacturing longitudinally welded metal pipe | |
MY104464A (en) | Apparatus for forming palstics coated tube | |
GB1411648A (en) | Multiple-ply bellows | |
ES8106420A1 (en) | Method and apparatus for the production of exhaust pipes for automotive vehicles | |
OA08032A (en) | A method for joining tubular parts of metal by forge/diffusion welding. | |
DE3565644D1 (en) | Method for the production of welded structural elements of exhaust plants | |
ES8203245A1 (en) | Mandrel jaw and method of manufacture | |
IT1178963B (en) | Method for mfg. vehicle wheel rims | |
TW330854B (en) | Continuous rolling method of billet and apparatus therefor | |
PT75469A (en) | An insulated bead for a radial steel ply tire and respective method of manufacture | |
EP0164802A3 (en) | Apparatus for making hoops for wheels of soldered steel plate for vehicles , method of making them and wheels produced by this method | |
ES2146536A1 (en) | Laser beam welding method for carbon steels | |
KR960702359A (en) | METHOD FOR PRODUCING LASER-WELDED TUBES AND APPARATUS FOR PRODUCING THE SAME | |
JPH0418954B2 (en) | ||
GB878713A (en) | Can body and method of forming same | |
DE3468633D1 (en) | Apparatus for making tubes with holes in the walls | |
GB1044539A (en) | Improvements in and relating to the production of metallic tubular container bodies | |
EP0107218B1 (en) | Process for the manufacture of endless metal bands | |
US4592503A (en) | Continuous method for manufacturing thermic lances | |
JPS55128383A (en) | Production of electric welded tube | |
DE3367748D1 (en) | Process and apparatus for fabricating metallic bands of indefinite length, by welding together rolled strip segments | |
JPS57103791A (en) | Double blank pipe for production of pipe clad steel and forming method of said pipe | |
JPS5698419A (en) | Wheel rim and manufacture thereof | |
US3113542A (en) | Method of producing container bodies | |
JPS59202128A (en) | Production of rain gutter made of metal |