Pneumatic transport of chargeable resin powder
US6582161B2 · kind B2 · utility
7Cited by
7References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 24, 2001 |
| Grant date | Jun 24, 2003 |
| Priority date | — |
| Expiry date | Jul 18, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G53/526
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A chargeable resin powder is transported by means of an airstream which is a mixture of air and steam. This enables pneumatic transport of chargeable resin powder without building up electrostatic charges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.