ROTARY DRUM SUPPORTING DEVICE

摘要

A support device for a rotary drum having at least one roller capable of cooperating with the drum. At least two bearings permit the rotation of the roller about its axis of rotation. The support device has a chassis into which the bearings are secured. The chassis is mounted for pivoting about a pivotal axis substantially perpendicular to the plane passing through the axis of rotation of the roller and perpendicular to a block onto which the support device is placed. The device also includes a connector which is flexible in a given direction and rigid in the directions orthogonal to the direction of flexibility. The connector maintains the bearings on the block while permitting free pivotal movement of the chassis in such a way to permit alignment of the roller on the drum in the event of pivoting.