| 发明名称 |
WASTE INK ABSORBER, WASTE INK TANK, AND LIQUID DROPLET EJECTING DEVICE |
| 摘要 |
To provide a waste ink absorber having excellent permeability and retention, a waste ink absorber absorbing waste ink discharged from a head for injecting ink is provided with a first portion and a second portion having different densities, and the first portion has higher density than the second portion. |
| 申请公布号 |
US2014184692(A1) |
申请公布日期 |
2014.07.03 |
| 申请号 |
US201314140199 |
申请日期 |
2013.12.24 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
TAKANO Hidehiro;SEKI Shunichi;NAGAI Yoshiyuki |
| 分类号 |
B41J2/165 |
主分类号 |
B41J2/165 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A waste ink absorber absorbing waste ink discharged from a head for injecting ink, comprising:
a first portion and a second portion having different densities in a thickness direction of a single piece of the waste ink absorber; wherein the first portion has higher density than the second portion. |
| 地址 |
Tokyo JP |
