Abstract: A method and apparatus to produce a relatively dense high quality paper suitable for multi-color printing are provided. The paper web is super/soft-calendered while at a moisture content of between about 15 to about 55% and the web is subsequently treated to further reduce its moisture content. This procedure prevents galvanizing of the sheet which normally would occur using prior art techniques.

Abstract: An apparatus for wet-end coating a web on a papermachine before the web enters the dryer comprises a first endless porous fabric passing around a first couch roll equipped with a suction box. As the web passes around the first couch roll, a first applicator applies a coating on a top side of the web with the first suction box drawing some of the coating color onto and through the web so as to coat the top side thereof. The web is then conveyed on a second endless porous fabric which passes around a second couch roll equipped with a second suction box. In this case, the top side of the web is in contact with the second porous fabric so that a second applicator may apply coating color on the bottom side of the web with the second suction box, as above, drawing some of the coating color onto and through the wet web for coating the bottom side thereof. The applicators may be rolls which contact the web.