Ink-jet recording apparatus and recording method
US5975669A · kind A · utility
9Cited by
18References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 18, 1995 |
| Grant date | Nov 2, 1999 |
| Priority date | — |
| Expiry date | Apr 18, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2002/14379
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink-jet recording apparatus includes a characteristics detection circuit for detecting temperature characteristics of a recording head based on a temperature change when the recording head is heated, an ambient-temperature detection circuit for detecting an ambient temperature, and a control circuit for controlling an amount of ink discharge of the recording head based on the detected temperature characteristics and ambient temperature. It is thereby possible to obtain an appropriate recording density.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.