| 发明名称 | Cleaning blade and image forming apparatus | ||
| 摘要 | A cleaning blade, which is configured to be pressed against a toner image carrier that rotates in one direction, for removing residual toner from the toner image carrier, the cleaning blade having: a contact layer that is located in a side to come into contact with the toner image carrier; and a supporting layer that is located in a side not to come into contact with the toner image carrier, wherein tensile stress characteristic curves of a material of the contact layer and a material of the supporting layer intersect with each other. An image forming apparatus having a toner image carrier and the cleaning blade. | ||
| 申请公布号 | US8781384(B2) | 申请公布日期 | 2014.07.15 |
| 申请号 | US201213559002 | 申请日期 | 2012.07.26 |
| 申请人 | Konica Minolta, Inc. | 发明人 | Kashiwakura Kuniaki;Yoshiyama Tsugihito;Nakane Yoshiki;Hatano Hokuto;Ito Yohei |
| 分类号 | G03G21/00 | 主分类号 | G03G21/00 |
| 代理机构 | Lucas & Mercanti, LLP | 代理人 | Lucas & Mercanti, LLP |
| 主权项 | 1. A cleaning blade, which is configured to be pressed against a toner image carrier that rotates in one direction, for removing residual toner from the toner image carrier, the cleaning blade comprising: a polymer contact layer that is located in a side to come into contact with the toner image carrier; and a polymer supporting layer that is located in a side not to come into contact with the toner image carrier, wherein tensile stress characteristic curves of a material of the contact layer and a material of the supporting layer intersect with each other. | ||
| 地址 | Tokyo JP | ||