Nozzle and/or adaptor unit on cartridge
US8172109B2 · kind B2 · utility
6Cited by
17References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 7, 2007 |
| Grant date | May 8, 2012 |
| Priority date | — |
| Expiry date | Apr 16, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C17/00596
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A cartridge (120) secured to either a nozzle (110) and/or adaptor unit wherein the nozzle or adaptor unit comprises a substantially annular portion (135) adapted to fit snugly around an end of the cartridge (120) wherein the substantially annular portion (135) acts as a seal against any leakage from the cartridge (120).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.