Air cartridge devices and methods of using same
US7972554B2 · kind B2 · utility
2Cited by
18References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 24, 2007 |
| Grant date | Jul 5, 2011 |
| Priority date | — |
| Expiry date | Feb 3, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Air cartridge devices and methods of using the air cartridge devices are provided. In an embodiment, the present disclosure provides an air cartridge device comprising an elongated cylindrical shaft defining a first elongated end portion and a second elongated end portion. The second elongated end portion can defining one or more apertures. The air cartridge device can be incorporated into a blow molding apparatus for blow molding bottles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.