Printing Without Ink

■A man, alargo capitalist, and óne ot the nost pnccessful Dventora of the dav, ias succeeded in chemieaily treating lio pulp, dnring the procesa of manu'aoturiog printing paper, in such a lian lier that when the paper is pressed ipon the uninked type?, the chemical larticles are crushed, and a perfect jhick impression is the reduit. The adBDtage sought to be oblained is the lisciiri'ing of' irik snd rollers; and by evolutionijng printing roaehinery, ),nd printing from a eontinuous rollof paper, it is calcnlated that the time occupied in irnpressing Jarge quantities of paper will be nominal in comparison to the requirerne'nts of the present day. - Cleanüness in the printing office would thus beoomrt proverbial, and the time now wasted in making and distribuling rpllers obviated. We have been asisting this gentleman in eomo parta of hia experiment, and turther ini'ormation is wilhheld, at his reqiu-st, until letters patent shall bo obtained, -