Method of polishing a vehicle
US4622246A · kind A · utility
8Cited by
11References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 6, 1984 |
| Grant date | Nov 11, 1986 |
| Priority date | — |
| Expiry date | Jan 6, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S3/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method of polishing a vehicle, using a portal traveling frame which straddles a vehicle to be polished and moves reciprocatingly, said portal traveling frame being provided thereon with rotative brushes, wax applicators, rinsing means and driers. In a first travel of the portal traveling frame, the vehicle is washed. In a second travel of the portal frame, a foamy wax of anionic active agent is applied to the vehicle. In a third travel of the portal frame, an aqueous wax of cationic active agent is applied to the vehicle which is subsequently rinsed. In a fourth travel of the portal frame, the vehicle is dried.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.