Cartridge-type coating machine and cartridge thereof
US7588196B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 15, 2005 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Oct 15, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B13/0452
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An object of the present invention is to provide a cartridge-type coating machine having a coating device for spraying paint, to which a simple, light and inexpensive cartridge for storing paint therein and for supplying the paint to the coating device is detachably attached. In a coating machine 11, a coating device having a rotary atomizing head 14 and the like is disposed at a front part of a housing 12, and a cartridge 21, in which paint is stored, is detachably attached to a rear part of the housing 12. Paint in the cartridge 21 is supplied to the rotary atomizing head 14 by pressurizing the cartridge 21 by liquid fluid, and a pressure solvent storage chamber 18b for storing the liquid fluid is formed by the housing 12 and the cartridge 21.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.