Method and Apparatus for Producing a Granular Powder-Containing Sheet

摘要

Provided is a method for producing a granular powder-containing sheet containing a granular powder in separated container rooms between two sheet materials. After the container rooms are formed in a first sheet material, the first sheet material is transported on the circumferential surface of an anvil roller. In the process of transportation, the granular powder that is fed from a granular powder feeding hopper through a feeding passage is received in the container rooms. Thereafter, the container rooms are covered with a second sheet material, and the two sheet materials are joined to each other on the peripheries of the container rooms.

主权项

1. A method for producing a powder-containing sheet containing a powder in separated container rooms formed between two sheet materials, the method comprising:
forming the container rooms in a first sheet material; thereafter, transporting the sheet material on a circumferential surface of an anvil roller; during the transporting process, allowing the granular powder fed from a granular powder feeding hopper through a feeding passage to be received in the container rooms; thereafter, covering the container rooms with a second sheet material; and joining the two sheet materials to each other on the peripheries of the container rooms.