A continuous process and apparatus are disclosed for applying an adhesive
coating to one surface and a release coating to an opposite surface of
sheets of previously embossed and optionally decoratively printed paper,
and for drying the sheets and then stacking them for processing into
individual pads of embossed, self-stick, removable sheets of notepaper.
Individual sheets of embossed paper are fed onto a conveyor system, and
the feed and conveyor speeds are regulated so that the sheets are in
slightly overlapping relationship to form an artificial web as the sheets
pass continuously through release coating and adhesive coating
subassemblies which continuously apply release and adhesive coatings to
opposite sides of the web. Conveyor speeds downstream of the coating
subassemblies are regulated to separate the web into its individual coated
and embossed sheets as they pass through a dryer. A relatively high-speed
stacking conveyor downstream of the dryer delivers the dried sheets
one-at-a-time into a stacker where the sheets are stacked and removed to
other apparatus for collating with backing sheets, cutting and trimming
into multiple note pads of embossed self-stick paper.