PROBLEM TO BE SOLVED: To provide a three-dimensional knitting suitable for use as backing of an instrument panel, allowing a skin material to be cleaved along a cleavage groove of a base material by the expansion pressure of an air bag without formation of a cleavage groove on the skin material in a separate step, so that the air bag can be expanded.SOLUTION: A three-dimensional knitting fabric includes front and back fabrics that are connected with a binding yarn. The back fabric includes weave parts having a different tear strength that are alternately arranged in the width direction.SELECTED DRAWING: None
【課題】別工程で表皮材に開裂溝を形成しなくともエアバッグの膨張圧により基材の開裂溝に沿って表皮材を開裂させエアバッグを展開させることができる、インパネの裏材に適した立体編物を提供する。【解決手段】表裏地組織が連結糸で連結された立体経編地であって、裏地組織が、引裂き強度の異なる地組織部を幅方向に交互に配列されてなることを特徴とする立体経編地。【選択図】 なし
THREE-DIMENSIONAL WARP KNITTING FABRIC
立体経編地
2018-03-15
Patent
Electronic Resource
Japanese
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