| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for manufacturing a cushioning material capable of supplying air to an air chamber from both sides in the width direction of a sheet for the cushioning material, capable of improving productivity and additional value as a commodity, and capable of improving usability and saving energy.SOLUTION: The cushioning material manufacturing device 1 includes a housing 2, an unwinding means 3, a guiding means 4, a cutter 5, an air supply means 6, a welding means 7, and a control means 8, and supplies air to the air chamber from both sides in the width direction of the sheet 10 for the cushioning material and seals an air inlet of the swelled air chamber while transporting the sheet 10 for the cushioning material. |
