| 摘要 |
An assembly for moving paper, board and cellulosic web rolls in a roll packaging system includes a plurality of roll handling stations incorporating at least one receiving station for the entry of rolls into the system, one wrapping station for winding at least one wrapper course on the periphery of the rolls, and at least one other station, and an indexing conveyor having a car for moving the rolls which is adapted to move synchronously into positions coinciding with each one of said roll handling stations. The car of the indexing conveyor is adapted to move on at least three different elevation levels named as a base elevation level 0, a first elevation level and a second elevation level. Additionally, at least a portion of the car coinciding with one station is on an elevated level in regard to the other parts of the car coinciding with the other stations.
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