| 摘要 |
The purpose of the present invention is to provide a sheet supply device and a sheet supply method with which it is possible to supply a first bonding sheet and a second bonding sheet with the second bonding sheet being stably laminated to the first bonding sheet. This sheet supply device is characterized by being provided with a first feeding means for feeding out an object to be fed that includes a first bonding sheet, a first peeling means for peeling the first bonding sheet from the object to be fed that was fed out by the first feeding means, a second feeding means for feeding out a second jumbo roll in which a second bonding sheet is temporarily bonded to one surface of a band-shaped second peeling sheet with a prescribed gap interposed therebetween, and a second peeling means for peeling the second bonding sheet from the second jumbo roll that was fed out by the second feeding means; the first feeding means being disposed upstream along the feed direction from the object to be fed to the first peeling means, and comprising a removal and bonding means for once peeling the first bonding sheet from a first jumbo roll in which the first bonding sheet is temporarily bonded to one surface of a band-shaped first peeling sheet with a prescribed gap interposed therebetween, and then temporarily re-bonding the once-peeled first bonding sheet to the first peeling sheet or to a band-shaped third peeling sheet; and the second peeling means having the second bonding sheet inserted between the first peeling sheet and the first bonding sheet that was temporarily re-bonded by the removal and bonding means, or between the first bonding sheet and the third peeling sheet, to form the object to be fed. |
