| 摘要 |
The invention relates to a method for moving paper, board and cellulosic web rolls in a roll packaging system comprising a plurality of roll handling stations. According to the method, to the system are imported at least three rolls ( 10, 16, 17 ) via a receiving station ( 5 ), the rolls ( 10, 16, 17 ) are moved in the system by means of a car ( 4 ) of an indexing conveyor, the car being adapted to move synchronously at each roll handling station, the car ( 4 ) is moved in a return motion when the indexing conveyor car ( 4 ) is in its lowermost position (base elevation level 0 ), the rolls ( 10, 16, 17 ) are moved in synchronism forward to at least one station, e.g., the wrapping station ( 7 ) and to at least one other station ( 6 or 8 or 9 ), and at least one roll ( 10 ) is moved at one station ( 7 ) in the direction of the roll's longitudinal axis. All rolls ( 10, 16, 17 ) in the system are moved at least once synchronously having the car ( 4 ) of the indexing conveyor driven into its uppermost position (second elevation level 2 ), and at least one roll ( 10 ) is moved at one station ( 7 ) having the car ( 4 ) of the indexing conveyor driven into a vertical position (elevation level 1 ) situated between said uppermost and said lowermost elevation level. Also included is an assembly for moving such rolls.
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