| 摘要 |
An object of the present invention is to simplify a structure of a roll holding unit and downsize the roll holding unit. A sheet delivery system (1) includes: a joining unit (8) which joins, to an intermediate section of a sheet being delivered from a delivery-side original material roll among a plurality of original material rolls (R1 and R2) held by a roll holding unit (5), an end section of a sheet W of a standby-side original material roll that is a roll other than the delivery-side original material roll among the plurality of original material rolls (R1 and R2) held by the roll holding unit (5); and an operation robot (3) which retrieves the end section of the sheet (W) from the standby-side original material roll and which conveys the end section of the sheet (W) to the joining unit (8). The sheet delivery system (1) sets, in advance, a sheet retrieval position at which the sheet (W) is retrieved from each of the original material rolls (R1 and R2), for each of the original material rolls (R1 and R2). The operation robot (3) is configured to convey the end section of the sheet (W) from each of the sheet retrieval positions to the joining unit (8). |
