| 摘要 |
A safety device for a section of an I.S. machine comprises a motion sensor having a directional radiation pattern which is sensitive to movement in the pattern. The pattern is directed across a blank end of the section and is connected into the control system of the machine in such a manner that on an operator moving a limb into the radiation pattern, if such movement takes place at a dangerous time, an alarm signal is activated. <IMAGE> |
