| 摘要 |
<p>There is disclosed a rolled paper embossing dispenser which in one version comprises a cabinet (10) in which two parallel embossing rollers (30F,30R) are rotatably arranged and spring-biased together to define a nip (34) through which a paper web is pulled while being embossed. Preferably each embossing roller (30F,30R) comprises a metal axle (52,54) embedded in a plastic embossing portion (100F,100R). The embossing portion preferably comprises a plurality of axially spaced discs (104F,104R) which are axially offset relative to the discs (104F,104R) of the other roller. Each disc preferably comprises a plurality of circumferentially successive knuckles (108F,108R) interconnected by flats. The knuckles (108F,108R) of axially adjacent discs (104F,104R) of each roller are preferably circumferentially offset. Both embossing rollers (30F,30R) are preferably formed simultaneously in a common mould whereby both plastic embossing portions are subjected to identical moulding conditions to achieve identical dimensional tolerances. A threading roller (120) is preferably provided for automatically feeding a paper web into the nip.</p> |
