.~.~ Including auxiliary material-mover for starting
DEFINITION
Classification: 226/116
(under subclass 115) Device wherein one of the other movers advances material to the intermittent mover so that the latter may grasp the material and cause the material to continue to advance.
(1) Note. Exemplary patents placed herein disclose feeders for moving perforated web material, wherein movement is effected by peripheral contact of a feedroll with the surface* of the web and stopping is caused by a perforation underlying the feedroll so that peripheral contact is lost. Thereafter, to effect starting, a recessed roll coaxial with the feedroll engages a portion on the surface laterally spaced from the perforation as shown by Patent Number 1,648,483, or the recessed roll may be on an axis parallel to and spaced from axis of the feedroll as in Patent Number 1,415,721.
SEE OR SEARCH THIS CLASS, SUBCLASS:
55+, for disclosure wherein the material is positively engaged to stop the material.
