| 摘要 |
PROBLEM TO BE SOLVED: To provide a carton for tissue paper of the pop-up type wherein a widow bonding sheet, which has a tissue paper takeout port to cover a cutoff piece forming a takeout port on the upper side of the carton, is fixed to the rear part of the cutoff piece, and tissue paper can be prevented from being broken at the initial stage of taking out and the tissue paper can be prevented from slipping into the carton at the final stage of taking out, whereby the carton can be recycled as it is. SOLUTION: The window bonding sheet 5 is formed from paper or rayon paper, which is made by a wet method, and a takeout port 7, which is exposed in a takeout port 6, is comprised of a longitudinal slit 7a and branch slits 7b, each of which is formed by at least two straight lines and/or arcuate curves, which are branched outwardly and radially from both edges of the slit 7a. The length of the slit 7b is 15 mm or more and the slit 7b is oriented at an angle of 10-80 degree with respect to the extended line of the longitudinal center line of the slit 7a, while an edge which is extended to the point where the port 6 is not exposed is located in an annular adhesion region or a welding region.
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