| 发明名称 |
METHOD AND DEVICE FOR DETECTING THE POSITION OF THE EDGE OF A MOVING MATERIAL WEB |
| 摘要 |
A method for detecting the position of the edge of a moving material web by contactlessly scanning the material web with a row of sensors. The sensors generate signals that are filed in a storage unit. A turning point is determined based on the function of the signals received from the sensor locations, and is issued as the edge position.
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| 申请公布号 |
CA2326094(C) |
申请公布日期 |
2006.02.07 |
| 申请号 |
CA20002326094 |
申请日期 |
2000.11.17 |
| 申请人 |
FIRMA ERHARDT + LEIMER GMBH |
发明人 |
HAUSSLER, HARALD;SEIBOLD, HANS;ALT, GERHARD;BRUNNER, GERHARD |
| 分类号 |
B65H43/02;B65H23/02;G08C19/00 |
主分类号 |
B65H43/02 |
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