ウエストベルトの寸法設定に関する研究(第1報) : ウエストベルトの厚み方向における圧縮特性と最適なゆるみ分量の関係

概要

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The relationship between the compression properties in thickness direction and the optimum amount of ease for waist belts was investigated. A nylon stiffener 2.5 cm wide was wrapped in 41 fabrics with different compression properties measured by a KES-FB3 tester. Sixty-one women aged 18 to 26 wore these belts, and the wearers were asked to judge how well the waist belts fit. Waist ease is the difference between the belt length and the waist girth of the wearer. The ratio of ease to the waist girth of the wearer at good fit, E_g, varied according to the compression properties of the belt materials. The contribution values, Z_i, were calculated by applying regression analysis to E_g as a quadratic function of the characteristic values in the compression property of the waist belts and the waist girth of the wearer. The thicker the waist belt the larger the E_g was. The more energy the waist belt required for compression, the smaller E_g became. Considering the differences among individuals, with the same waist belt, a person with a slender waist needed more ease than a person with a larger waist. A prediction equation for E_g was derived using the waist belt thickness (log T_o) and the waist girth of the wearer, and the validity of the equation was confirmed.
社団法人日本家政学会の論文
1998-06-15