| 摘要 |
PROBLEM TO BE SOLVED: To manufacture a bending coupon particularly bendable many times by supplying the bending coupon to a pack itself without sacrificing performance of a device when manufacturing the pack. SOLUTION: This bending coupon uses the device designed as one unit for manufacturing a bent print medium, particularly, a paper bending coupon 10. In this case, a continuous material web 11 has an area of a hot melt type adhesive. A blank 25 is cut from the material web 11 prepared in this way, and is supplied to a bending sub-assembly 26, and is bent many times in the crossing direction. The bending coupon 10 is constituted so as to receive the heating pressurizing action by a processing system 34 after coming out of the bending sub-assembly. COPYRIGHT: (C)2004,JPO |
