METHOD FOR MANUFACTURING POWDER FILLING SHEET

摘要

PROBLEM TO BE SOLVED: To provide a powder filling sheet capable of suppressing an amount of a powder output from its cut end as much as possible when cut in a difficulty of releasing in a desired shape after its manufacture without impairing individual functions of two or more types of powders even if the powders are filled. SOLUTION: The powder filling sheet comprises a first sheet 2 having air permeability, two or more types of powders 3 discontinuously dispersed at many places on the sheet 2, and a second sheet 4 laminated on the sheet 2 so as to cover the powders. Both the sheets 2 and 4 are connected so as to surround the distributed powders 3 to form many cells S containing the one type of the powders 3.