| 摘要 |
PROBLEM TO BE SOLVED: To provide belt-like interlining that is stitched to an upper end or a lower end to form pleats on a curtain cloth.SOLUTION: One or more shape retention cords 6, 6... are provided in a longitudinal direction of interlining 3. The shape retention cord 6 has the property of being retained in a zigzag shape without being restored to a straight original shape, when the interlining 3 is folded.SELECTED DRAWING: Figure 2 |
