Processing apparatus
US6517264B1 · kind B1 · utility
0Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2002 |
| Grant date | Feb 11, 2003 |
| Priority date | — |
| Expiry date | Jun 20, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03D13/006
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A processing drum is located within an enclosed chamber. The processing drum is rotated within the chamber, the chamber being provided with means to heat and circulate air throughout the interior thereof. At least one fin is provided around the outer periphery of the drum to aid heat conduction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.