METHOD OF CONTROLLING SHEET CONVEYANCE SPEED, PRODUCTION METHOD FOR WEARING ARTICLE, PRODUCTION DEVICE FOR WEARING ARTICLE, AND WEARING ARTICLE

摘要

A method of controlling a sheet conveyance speed comprises a step for setting a reference rotation angle, a step for rotary driving a drive motor (8) and a rotary cutter (15), a step for detecting the index (2a) of a back sheet (2), a step for detecting the rotation angle of the rotary cutter of a cutting member when the index (2a) is detected, a step for specifying the difference between a detected rotation angle and the reference rotation angle, and a step for controlling the rotary driving of the drive motor (8) in the direction of decreasing the difference of angle.