END-JOINING STRUCTURE OF ROLL PAPER IN ROD-SHAPED SMOKING ARTICLE AND FILTER FOR ROD-SHAPED SMOKING ARTICLE

摘要

To provide a technique for suppressing, as compared to conventional techniques, peeling of a joining part of end part areas of a wrapping paper that wraps a wrap target part of a rod-shaped smoking article. Provided is an end part joining structure of a wrapping paper wrapped along a circumferential direction of a wrap target part of a rod-shaped smoking article. The wrapping paper has a pair of a first end part area and a second end part area that extend along an axial direction of the wrap target part, is formed into a cylindrical shape by joining the first end part area and the second end part area, and includes a butt seam part where inner faces of the first end part area and the second end part area are placed opposite to and on top of each other. The butt seam part is folded back toward a wrap part adjacent to the butt seam part and wrapping the wrap target part, and is fixed while covering the wrap part.