.~ Workpiece manipulation other than straight line feeding {3}
475.06
.~.~ Folding workpiece
DEFINITION
Classification: 112/475.06
Folding workpiece:
(under subclass 475.04) Method further including the step of doubling the workpiece over on itself.
SEE OR SEARCH THIS CLASS, SUBCLASS:
141, for a device adapted to form a hem.
147, for a device adapted to fold the work.
SEE OR SEARCH CLASS
270, Sheet-Material Associating,
32, for a method or apparatus for associating two flexible webs by the correlation of two indicia thereon through a folding step or device; subclass 37 for the aforementioned combined with sewing or stapling.
