(under subclass 159) Subject matter wherein a means or method is provided for advancing unused portions of a photoconductive member to an operative position.
(1) Note. This subject matter includes a rotatable hollow cylinder and guiding apparatus around the periphery of the cylinder including a portion located inside the cylinder for supplying and taking up a web or belt and one or more openings in the periphery of the cylinder through which the web or belt may be supplied and collected.
SEE OR SEARCH CLASS
242, Winding, Tensioning, or Guiding,
324+, for unwinding photos:graphic film.
OTHER CLASSIFICATION SYSTEMS:
ipc{2}G03G15/00, for an electros:graphic process using a charge pattern.
epcG03G15/00H1R, with renewable photoconductive layer.
