| 摘要 |
<p>A length of single of multi-filament pref. polyester yarn is formed into a ring and the ends butt-joined together, without knotting, with an adhesive which pref. does not affect the elasticity of the yarn. The loop is used for tying together two buttons arranged on opposite sides of a cushion, and the elimination of a knot joint eleiminates the possibility of the knot undoing and eases threading of the loop through a needle.</p> |
