Export Citation: Click for automatic bibliography generation Assignee: Appleton Electric Company Primary Class: 220/4.02 Other Classes: 220/836, 362/260, 362/275 International Classes: F21V17/10;F21V17/12;E05D7/10; (IPC1-7): B65D51/04 ...
To detect web jams and breaks, simple detection mechanisms can be employed as, for example, an electric eye to detect a paper break. If desired, a plurality of such detectors may be employed. In the event of a break or jam, it is necessary to rapidly separate the rolls, one from the...