(under subclass 317) Subject matter which includes a conveying device to move the document, the copy sheet or the document and the copy sheet past the infrared source or the infrared source past the document and copy sheet.
SEE OR SEARCH CLASS
198, Conveyors: Power-Driven, for power conveyors generally.
271, Sheet Feeding or Delivery, for conveyors to move sheet material one at a time from a sheet supply to a sensing station or from a sensing station to a delivery point.
