| 摘要 |
PROBLEM TO BE SOLVED: To provide an overlapped cutting underlay tape, flexible in the tape length direction, and capable of transmitting a clear step difference feeling, when an edge gets over the weft by exceeding a simply pulsating resistance feeling, when the edge passes through the weft when cutting.SOLUTION: A tape base material 2 is formed of a cloth-like body formed by crossing between a plurality of warps 21a composed of a synthetic resin and a plurality of wefts 21b composed of synthetic resin flat yarn and a thermoplastic resin film 22 laminated on at least one surface of the cloth-like body, and the cloth-like body is 30%-60% in the space ratio A defined by a formula 1, and a thickness of the weft 21b is larger than a thickness of the warp 21a, and has a thickness of 60 μm-120 μm, and the respective wefts 21b are arranged on the same plane of the warp 21a, and a step difference equivalent to the thickness of the weft 21a is formed between the adjacent wefts 21b. |
