| 摘要 |
<p>Knitted spacer fabric in strip form, comprising two parallel knitted layers with spacer threads running between them, comprises longitudinal zones with different compression resistances determined by the number of spacer threads per unit width or by the thickness of hardness of the spacer threads. Independent claims are also included for: (1) article cut from a spacer fabric as above so that the length of the article corresponds to the cross direction, the width corresponds to the machine direction and there are zones of different compression resistance along the length of the article; (2) article cut from a spacer fabric as above so that the length of the article corresponds to machine the direction, the width corresponds to the cross direction and there are zones of different compression resistance over the width of the article.</p> |
