| 摘要 |
The present invention relates to a structure for preventing down for clothes from leaking which comprises: an inner layer; an outer layer; a down leaking prevention member which is interposed between the inner layer and the outer layer and is sewn with back stitches to the inner layer and the outer layer by using a fixation thread; and a down filler which is filled between the inner layer and the outer layer divided by the fixation thread. The down leaking prevention member has a structure in which base fabric, made of a polyester material, nonwoven fabric, and a blocking film are laminated in order. The blocking film is one among a PE film, a PP film, and a PET film. Down, which has leaked along a sewing line, can be fundamentally prevented from leaking. A working process for the structure for preventing down for clothes from leaking is simple. |
