(under subclass 535) Subject matter wherein the material advancing mechanism includes a regulator for either: (a) providing different rates of material advancement, or (b) controlling an operating cycle that includes periods of advancement with a selected dwell period.
SEE OR SEARCH THIS CLASS, SUBCLASS:
331+, for an intermediate storage arrangement for an information-bearing carrier that may include an intermittent feeder to regulate storage.
417, for a reserve loop former that may include an intermittent feeder to regulate the loop.
