Piston setting device and method
US8511350B2 · kind B2 · utility
3Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 22, 2009 |
| Grant date | Aug 20, 2013 |
| Priority date | — |
| Expiry date | Feb 27, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C17/00579
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The system for filling a cartridge employs a piston setting device that has a plunger for moving the venting valve of the piston to an open position and a conduit for venting the air from the opened valve under the influence of a vacuum source connected to the conduit via an attachment device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.