Ink-jet recording apparatus for ink cartridge
US6102517A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1998 |
| Grant date | Aug 15, 2000 |
| Priority date | — |
| Expiry date | Mar 11, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2002/17579
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet printing apparatus has an ink jet print head mounted on a carriage reciprocally movable relative to a print medium, an ink cartridge for supplying ink to the ink jet print head, a print control apparatus for outputting a drive signal to the ink jet print head in accordance with print data, flushing control apparatus for discharging ink, not contributing to print, in order to secure a normal ink discharge from the ink jet print head, and a control data storing apparatus for storing control data for the flushing control apparatus. A control mode of either of the print control apparatus and the head maintenance control apparatus may be altered by data from an ink characteristic data storing apparatus, provided on the ink cartridge, for storing control data based on the nature of ink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.