Ink tank, ink jet recording apparatus mounting the ink tank, and package for the ink tank
US6325500A · kind A · utility
30Cited by
5References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2000 |
| Grant date | Dec 4, 2001 |
| Priority date | — |
| Expiry date | Jun 21, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/17559
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink tank provided with an ink containing portion containing ink therein, and a housing protecting the ink containing portion is characterized by a resin material capable of transmitting therethrough visible light and infrared light travelling from the exterior of the housing toward the interior of the ink containing portion and capable of decreasing ultraviolet light travelling from the exterior of the housing toward the interior of the ink containing portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.