DOCTOR OSCILLATING MECHANISM

摘要

An oscillating mechanism for a doctor blade assembly is removably attached to a free end of a doctor journal. The mechanism includes a follower on the terminal end of the doctor journal, the follower being connected to a rotatable eccentric to reciprocate the doctor journal and the assembly across the face of a roll. A bearing assembly for supporting the doctor journal is positioned-intermediate the doctor assembly and the follower, the bearing assembly including a housing having an elongated rectangular opening therethrough and an elongated support for the doctor journal is positioned in the elongated rectangular opening of the housing to provide and maintain improved alignment of the reciprocating doctor journal.