Abstract: A center portion (30) of a V-shaped cutter blade (20) includes center large teeth (31) and center middle teeth 32 the tooth height of which is less than the tooth height of the center large teeth (31). End portions (50) of the cutter blade (20) each include first end teeth (51) and second end teeth (52) the tooth height of which is less than the tooth height of the first end teeth (51). Tooth tops of the first end teeth 51 of each end portion (50) are located on a straight line (L1), which extends through tooth tops of the center large teeth (31) located on one of the right half and the left half of the center portion (30).

Abstract: A center portion (30) of a V-shaped cutter blade (20) includes center large teeth (31) and center middle teeth 32 the tooth height of which is less than the tooth height of the center large teeth (31). End portions (50) of the cutter blade (20) each include first end teeth (51) and second end teeth (52) the tooth height of which is less than the tooth height of the first end teeth (51). Tooth tops of the first end teeth 51 of each end portion (50) are located on a straight line (L1), which extends through tooth tops of the center large teeth (31) located on one of the right half and the left half of the center portion (30).

Abstract: To provide a film dispenser case which allows a cutting member to be easily, safely, and completely separated from a box, and a case with the film. A film dispenser case 10 comprises a box body 12, a rectangular lid board, a cover lid piece and a cutting member. The box body 12 can contain a film winding body 1 which is formed of film 2 being wound. The box body 12 has a rectangular bottom board 14, a front board 16, a rear board 18 and two side boards 20. The box body 12 opens one face 26. The lid board 30 has a hinge side 60 and a folded side 62 opposed to the hinge side. The lid board 30 connects to the rear board on the hinge side to be rotatable about the hinge side, and covers the face opened. The cover lid piece 32 connects to the lid board on the folded side. The cover lid piece is formed into a substantially rectangular shape by the folded side, a front end edge side 64 opposed to the folded side, and two lateral sides 66. The cutting member 50 is for cutting the film.