METHOD FOR MANUFACTURING PARTICLE ACCUMULATED LAYER

摘要

PROBLEM TO BE SOLVED: To continuously manufacture a particle accumulated layer suitable for manufacturing an absorbing material in a disposable diaper or a sanitary napkin at a high speed so as to be capable of forming the contour of a particle accumulated part into a desired shape. SOLUTION: A strip-like carrier sheet 41 having an air permeability of 4.0 sec/(300 mL.32 sheets) is continuously supplied to an accumulation apparatus 1 equipped with a particle sucking part and particles 21 are supplied to the carrier sheet 41 in a scattered state and sucked from the particle sucking part to be accumulated on the carrier sheet 41 to obtain a particle accumulated layer 10 including the carrier sheet 41 and the particles 21.