| 发明名称 |
Method and apparatus for detecting convex deformations of roll-shaped bodies |
| 摘要 |
<p>A method of detecting a convexity present on a surface of a belt-shaped member or a roll-shaped member (12), including at least frictionizing a surface of the member with a plate contact member (13) and detecting a vibration generated on the plate contact member or a change of pressure applied thereto to detect the convexity on the surface of the member. <IMAGE></p> |
| 申请公布号 |
EP1296135(A1) |
申请公布日期 |
2003.03.26 |
| 申请号 |
EP20020020519 |
申请日期 |
2002.09.13 |
| 申请人 |
RICOH COMPANY, LTD. |
发明人 |
SUZUKI, KAZUYA;YAMAZAKI, JUNICHI |
| 分类号 |
G01N19/08;G01N29/14;G01N29/46;G03G15/00;G03G21/00;(IPC1-7):G01N29/14;G01L1/00 |
主分类号 |
G01N19/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
