| 摘要 |
The present invention provides an image-forming machine having a photoconductor forming a surface and a toning station adjacent the surface. The toning station has at least one roller for supplying toner near the surface. Additionally, the image-forming machine has a replenisher station for supplying toner to the toning station. The replenisher station includes a moving part connected with the replenisher station, and a control device located near the moving part. The control device monitors the movement of the moving part and generates a timing signal in response. The present invention also provides a method for detecting toner clogging in a replenisher station for an image-forming machine. The method includes monitoring the movement of a moving part connected with the replenisher station, generating a timing signal in response to the movement of the moving part, and determining whether toner is clogged in the replenisher station based upon the timing signal.
|
