Checking of the operation of the transfer of ink in an image transfer device
US6022090A · kind A · utility
5Cited by
5References
52Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 26, 1996 |
| Grant date | Feb 8, 2000 |
| Priority date | — |
| Expiry date | Dec 26, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/17566
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention concerns a device for checking the operation of a unit comprising an ink reservoir (112) connected to at least an ink transfer means (113, 204), for an image transfer device (10), characterized in that it includes a means (205, 31, 230) for transmitting energy to ink contained in the ink transfer means, and a means (115, 100) for analyzing the energy transmitted to the ink, with a view to checking the operation of said unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.