公开(公告)号：US4451520A

公开(公告)日：1984-05-29

申请号：US452069

申请日：1982-12-22

申请人： Bohuslav Tecl ,  Erich Fahrbach ,  Jurgen Knoke ,  Hans C. Assent

发明人： Bohuslav Tecl ,  Erich Fahrbach ,  Jurgen Knoke ,  Hans C. Assent

IPC分类号： D04H1/54 ,  D04H1/541 ,  D04H1/55 ,  D04H1/66 ,  D06M17/00 ,  B32B27/14

CPC分类号： D04H1/54 ,  D04H1/541 ,  D04H1/55 ,  D04H1/66 ,  Y10T428/24802 ,  Y10T428/24826 ,  Y10T442/69

摘要： This application relates to a non-woven fabric wherein the fibers of the fabric are bonded to each other and/or to another material in a plurality of equally spaced-apart spots, wherein the spots are the same size and are combined in a plurality of identical groups of not less than three nor more than five identical spots, each of said groups of spots being spaced apart from each other, and each of said spots within each group being positioned along a curved or straight line wherein the steady extension of said line beyond the end-spots of said group positioned along said line intersects and adjacent line along which an adjacent group of spots is positioned, and wherein the ratio of the distance separating the spots within each group of spots to the distance from an end-spot in each group to the next adjacent line along which an adjacent group of spots is positioned, is about 0.5 to about 3.0.

摘要翻译： 本申请涉及一种无纺织物，其中织物的纤维彼此粘合和/或与多个等间隔开的斑点中的另一种材料接合，其中斑点具有相同的尺寸并且组合成多个 相同组的不少于三个也不多于五个相同的点，每个所述组的点彼此间隔开，并且每个组中的每个点沿着弯曲或直线定位，其中所述线的稳定延伸 超过沿着所述线定位的所述组的端点与相邻组的点相交并相邻的线，并且其中将每个点组中的点与从终点之间的距离分开的距离的比率 每个组到位于相邻组的位置的下一个相邻行约为0.5至约3.0。

公开(公告)号：US5236770A

公开(公告)日：1993-08-17

申请号：US883429

申请日：1992-05-13

申请人： Hans C. Assent ,  Jurgen Knoke ,  Manfred Jost

发明人： Hans C. Assent ,  Jurgen Knoke ,  Manfred Jost

IPC分类号： A41D27/06 ,  B32B5/10 ,  D04H1/45 ,  D04H1/46 ,  D04H1/48 ,  D04H1/52 ,  D04H1/62 ,  D04H1/72 ,  D04H5/08

CPC分类号： B32B5/10 ,  Y10T428/24099 ,  Y10T428/24331 ,  Y10T428/24826 ,  Y10T428/2982 ,  Y10T442/668

摘要： A textile laminate consists of a nonwoven padding material of low specific volume and of a filament-reinforced nonwoven, the laminate having a total thickness of more than 2 mm. The nonwoven padding material has a raw density of less than 0.025 g/cm.sup.3 and a thickness of 1.6 to 60 mm. The filament-reinforced nonwoven is composed to 10 to 60 g/m.sup.2 of a fleece with a raw density greater than 0.35 g/cm.sup.3 and of 3 to 10 g/m.sup.2 reinforcing filament and is laminated onto the nonwoven padding material.

摘要翻译： 纺织层压板由低比容积的非织造衬垫材料和长丝增强非织造材料组成，该层压板的总厚度大于2mm。 非织造衬垫材料的原始密度小于0.025g / cm 3，厚度为1.6〜60mm。 纤维增强非织造材料以10至60g / m 2的原始密度大于0.35g / cm 3和3至10g / m 2的增强细丝的羊毛组成，并被层压到无纺衬垫材料上。