US PATENT SUBCLASS 112 / 475.06
.~.~ Folding workpiece


Current as of: June, 1999
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112 /   HD   SEWING

475.01  DF  METHOD OF SEWING {5}
475.04  DF  .~ 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.