| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive apron capable of being produced in a few processes. SOLUTION: This apron is obtained by cutting off the upper edge part and the vicinity of upper edge part of a gusset tube obtained by forming gusset parts at both left and right sides of a tube consisting of a thermoplastic synthetic resin by leaving a part of the both left and right sides of a gusset part, and cutting off the gusset tube in lengthwise direction by a second cutting line at an almost central part in the width direction.
|
