... aim of alignment of different paper web, with this web-edge controlling function, the web edge of different paper web will be kept ... speed, thus can reduce the wastage of paper roll edge. 3. machine will alarm when paper core is run out of. 4. ... double embossment, steel to steel embossmentEmbossment down rollerFelt roller, paper roller, rubber roller Jumbo roll stand 1-3 plies Jumbo roll stand ...