| 摘要 |
The paper treatment machine has two grooved rollers (12) set between pairs of upright panels (14) with bearings (30). The first of the rollers is set in a cradle pivoted on the fixed frame of the machine (22) carrying the second roller, and its bearing housings are located in recesses (42) bounded at least partly by a detachable component which allows the bearing to be removed in a radial direction. |
