| 摘要 |
The invention relates to a device and a method for controlling functions in, especially, a napkin-manufacturing machine, for instance its cutting position relative to an embossed edging (31) in a running material web (1) used for the napkin manufacture by sensing the presence of level changes exhibited by the web (1) and thereby generating a signal performing said control. A signal transmitter (3) is mounted on a resilient member (2), which is in sliding contact with the material web (1) for the purpose of sensing the presence of level changes exhibited by the web (1) and generating a signal performing said control of function units in the machine. |
