发明名称 |
Cleaning blade, cleaner for image carrying body, and image forming apparatus |
摘要 |
A cleaning blade of an image forming apparatus is formed of urethane rubber, a modulus of repulsion elasticity (JIS K6255) is not less than 20% at 10° C. to not more than 70% at 40° C., a 300% modulus (JIS K6251) is not less than 200 kgf/cm2, and a tear strength (JIS K6252 crescent type) is not less than 35 kgf/cm. A tension set (JIS K6262) of the cleaning blade (3) is preferably not more than 2.5%, and is more preferably not more than 1.0%, and is still more preferably not more than 0.5%
|
申请公布号 |
US2003086738(A1) |
申请公布日期 |
2003.05.08 |
申请号 |
US20020097614 |
申请日期 |
2002.03.15 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
SAKANOBE MAKOTO;KOJIMA NORIAKI;FUCHIWAKI TAKASHI;UNAGIDA YASUNORI;KOIDE HIROYUKI;NAKANO YOSHINORI |
分类号 |
G03G9/08;G03G15/16;G03G21/00;G03G21/10;(IPC1-7):G03G21/00 |
主分类号 |
G03G9/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|