(under the class definition) Coating apparatus combined with means to (1) bend or double the work back upon or alongside itself to form folds or pleats, and/or (2) open or unbend work previously folded or pleated.
(1) Note. Here may be found, for example, means for opening a folded envelope and applying sealing material to the flap, or means for hanging a coated web in pleated form to facilitate drying.
SEE OR SEARCH CLASS
425, Plastic Article or Earthenware Shaping or Treating: Apparatus,
90+, for molding apparatus for shaping or reshaping plastic or earthly materials combined with means for applying a coating to the material or the apparatus.
493, Manufacturing Container or Tube From Paper, or Other
Manufacturing From a Sheet or Web, 405+, for a device for folding sheet or web material.
