| 摘要 |
An inexpensive frame air-cushioning material capable of compactly and stably packaging precision apparatuses formed in rectangular shapes and having specified thicknesses, wherein two sheets of synthetic resin films are stuck to each other, the side edge parts thereof forming the end part of an outer frame, side-edge parts formed by dividing the longitudinal intermediate parts thereof into multiple parts between the side edge parts, and divided edge parts formed by dividing the vertical intermediate parts thereof into multiple parts are thermally fused to each other and at least one air flow port is provided at the side edge parts and the divided edge parts to form a frame having a plurality of air chambers communicating with each other. The frame air-cushioning material is characterized in that air is filled in the air chambers through an air filler port provided on at least one of the air chambers to inflate the entire part of the air chambers so that the insides thereof can be pressed against a product and the outsides thereof can be pressed against the inside walls of a carrying container.
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