CUTTING METHOD AND CUTTING DEVICE OF SHEET MEMBERS

摘要

A sheet cutting method and device can prevent the cut surface from being left uneven by making the point of the cutting blade face toward the inside of the components from the cutting line. A cutting device includes a cutting head which is installed on a cutting bed and moves in two directions on a horizontal plane, and a cutting blade(24) which is installed on the cutting head and the point of which is rotatable around a vertical axis. In a method for cutting a sheet material such as interlining by using the cutting device, the point(30) of the cutting blade is faced toward the inside of a component(37) from the cutting line(36) by a correction angle of alpha(0