| 发明名称 |
WASTE INK ABSORBER, WASTE INK TANK, LIQUID DROPLET EJECTION DEVICE |
| 摘要 |
A waste ink absorber for absorbing waste ink discharged from a head for ejecting ink includes layers the same in density and different in flame retardant content ratio, which are stacked. |
| 申请公布号 |
US2014267492(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414201064 |
申请日期 |
2014.03.07 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
TAKANO Hidehiro;YAMAGAMI Toshiaki;SEKI Shunichi |
| 分类号 |
B41J2/17 |
主分类号 |
B41J2/17 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A waste ink absorber for absorbing waste ink discharged from a head for ejecting ink, comprising:
a plurality of layers same in density and different in flame retardant content ratio, the layers being stacked. |
| 地址 |
Tokyo JP |
