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公开(公告)号：US4442161A
公开(公告)日：1984-04-10
申请号：US439209
申请日：1982-11-04
CPC分类号： D04H3/10 , D04H1/492 , Y10T428/253 , Y10T428/27 , Y10T442/689
摘要： Improved liquid-barrier properties are provided to spunlaced fabrics of woodpulp and synthetic organic fibers by employing closely spaced jets in a hydraulic entanglement treatment of the fibers. Additional improvement in barrier properties is provided by a finishing step which employs multiple passes under low pressure, closely spaced jets.
摘要翻译： 通过在纤维的水力缠结处理中采用紧密间隔的射流，提供了对木浆和合成有机纤维的水刺织物的改进的液体阻隔性能。 通过在低压，紧密排列的射流下采用多次通过的精加工步骤提供了阻隔性能的另外的改进。
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公开(公告)号：US20080166520A1
公开(公告)日：2008-07-10
申请号：US11839348
申请日：2007-08-15
IPC分类号： B32B3/10
CPC分类号： B32B7/08 , Y10T428/24058 , Y10T428/24132 , Y10T428/24314 , Y10T442/3472 , Y10T442/3707
摘要： A stitchbonded fabric has a substrate material of uniform composition and physical properties and stitching threads stitched through and over the extent of the substrate in which the substrate has one or more linear slits defined by opposite facing lips that are unparted when the fabric is stitched. The fabric can be tensioned such that the lips part and thereby produce varied performance characteristics such as increased stretch and aesthetically pleasing effects as are useful in fabric utilities such as mattress cover skirts. The lips can pucker to give the fabric texture. The fabric can be extended and/or contracted laterally to further buckle out of plane. The puckering and buckling give the fabric additional functional properties such as dust-catching ability in cleaning wipe utilities.
摘要翻译： 针迹织物具有均匀的组成和物理性质的衬底材料，并且缝合在衬底的整个程度上的缝合线，其中衬底具有由相对的面对的唇缘限定的一个或多个线性狭缝，当缝合织物时，它们未被打开。 织物可以被拉紧，使得唇部部分并且由此产生变化的性能特征，例如增加的拉伸和美观效果，如在诸如床垫罩裙的织物设备中有用的。 嘴唇可以褶皱给织物纹理。 织物可以横向延伸和/或收缩，以进一步扣除平面外。 褶皱和弯曲使织物具有清洁擦拭效用的附加功能特性，如吸尘能力。
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公开(公告)号：US20080166516A1
公开(公告)日：2008-07-10
申请号：US11931035
申请日：2007-10-31
申请人： Dimitri P. Zafiroglu
发明人： Dimitri P. Zafiroglu
IPC分类号： B32B5/06
CPC分类号： D04B21/18 , D04B21/165 , D04B35/34 , D10B2503/062 , Y10T428/24033
摘要： A stitchbonded fabric has a regionally segmented discontinuous base layer of webs of substrate material extending in the machine direction which webs are laterally separated by a region devoid of substrate material. The lateral separation in the stitchbonded fabric is formed prior to stitching by a method that includes slitting the substrate and folding the material adjacent the slits outwardly in contact with substrate material outboard of the slit, or by a method that includes slitting the substrate while applying tension.
摘要翻译： 针迹织物具有在机器方向上延伸的基底材料幅的区域性分段的不连续基底层，该幅材由没有基底材料的区域横向隔开。 缝合织物之间的横向分离是在缝合之前通过包括切割基底并将狭缝附近的材料向外折叠的方法形成在缝隙外部的衬底材料接触的方法，或通过包括在施加张力的情况下切割衬底的方法 。
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公开(公告)号：US07005395B2
公开(公告)日：2006-02-28
申请号：US10317416
申请日：2002-12-12
CPC分类号： D01F8/14 , B32B3/28 , B32B5/02 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/04 , B32B5/06 , B32B5/08 , B32B5/22 , B32B5/26 , B32B7/045 , B32B7/14 , B32B2250/20 , B32B2262/0276 , B32B2262/12 , B32B2307/50 , B32B2307/51 , B32B2437/00 , B32B2479/00 , D04H1/4374 , D04H1/4391 , D04H3/018 , Y10T428/24041 , Y10T442/608 , Y10T442/627 , Y10T442/629 , Y10T442/636 , Y10T442/637 , Y10T442/638 , Y10T442/659 , Y10T442/66 , Y10T442/681
摘要： This invention relates to an improved method for preparing stretchable multiple-component bonded composite sheets which involves bonding a fibrous layer of spirally-crimpable multiple-component continuous filaments or staple fibers to one or more non-spirally-crimpable layers using an array of intermittent mechanical, chemical, or thermal bonds, and heating the bonded composite to activate the spiral crimp of the fibers in the spirally-crimpable layer. Multi-layer nonwoven fabrics prepared according to the method of the current invention have an improved combination of strength, aesthetics, stretch-recovery properties, and textile hand and drape compared to multiple-component nonwoven fabrics known in the art.
摘要翻译： 本发明涉及一种用于制备可拉伸多组分粘合复合片材的改进方法，其包括使用间歇机械阵列将可螺旋缠绕的多组分连续长丝或短纤维的纤维层粘合到一个或多个非螺旋卷缩层 ，化学或热粘合，并且加热粘合的复合材料以激活螺旋卷曲层中的纤维的螺旋卷曲。 与本领域已知的多组分非织造织物相比，根据本发明的方法制备的多层非织造布具有改进的强度，美观性，拉伸恢复性以及纺织品手感和悬垂性的组合。
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公开(公告)号：US5634997A
公开(公告)日：1997-06-03
申请号：US510809
申请日：1995-08-03
CPC分类号： D04H11/00 , B32B27/00 , D06N3/10 , D06N3/103 , D06N3/106 , D06N7/0071 , D06N7/0073 , B32B2255/02 , B32B2255/26 , B32B2266/0207 , B32B2266/0214 , B32B2274/00 , B32B2307/51 , B32B2471/00 , B32B2479/00 , B32B25/10 , B32B25/12 , B32B25/14 , B32B27/12 , B32B5/022 , B32B5/06 , B32B5/245 , B32B7/12 , D06N2209/1635 , Y10T428/23979
摘要： A tufted pile nonwoven fabric with an elastomeric backing has an elastic stretch of at least 10% and is particularly suited for floor coverings, upholstery, seat covers, etc. A stitchbonded fabric is employed as a preferred substrate for the elastic tufted fabric.
摘要翻译： 具有弹性体背衬的簇绒非织造布具有至少10％的弹性拉伸度，并且特别适用于地板覆盖物，装饰物，座椅盖等。使用缝合针织物作为用于弹性簇绒织物的优选基底。
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公开(公告)号：US5187952A
公开(公告)日：1993-02-23
申请号：US768129
申请日：1991-09-26
申请人： Dimitri P. Zafiroglu
发明人： Dimitri P. Zafiroglu
CPC分类号： D04B21/165 , A47G9/0246 , D04B21/18 , D10B2503/062
摘要： A stretchable stitchbonded fabric, suitable for forming into conformable apparel, fitted furniture covers or the like, is stitched with elastic yarns to form at least two longitudinal regions of differing stretchability, each region having minimum stretchability of 30% and one region being least 1.5 times as stretchable as the other region.
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公开(公告)号：US4923725A
公开(公告)日：1990-05-08
申请号：US226000
申请日：1988-07-29
申请人： Dimitri P. Zafiroglu
发明人： Dimitri P. Zafiroglu
CPC分类号： B01D39/1623 , B01D39/1653 , F24C15/14 , F24C15/2035 , Y10S428/903 , Y10S428/913 , Y10S55/36 , Y10T428/1352 , Y10T428/1372 , Y10T428/1376
摘要： A disposable article, suitable for absorbing and immobilizing grease generated during cooking, has a housing containing an absorbent bed of particles and polyolefin microfibers.
摘要翻译： 适于吸收和固定烹饪过程中产生的油脂的一次性制品具有包含颗粒吸收剂床和聚烯烃微纤维的壳体。
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公开(公告)号：US07875334B2
公开(公告)日：2011-01-25
申请号：US11839348
申请日：2007-08-15
CPC分类号： B32B7/08 , Y10T428/24058 , Y10T428/24132 , Y10T428/24314 , Y10T442/3472 , Y10T442/3707
摘要： A stitchbonded fabric has a substrate material of uniform composition and physical properties and stitching threads stitched through and over the extent of the substrate in which the substrate has one or more slits defined by opposite facing lips that are unparted when the fabric is stitched. The fabric can be tensioned such that the lips part and thereby produce varied performance characteristics such as increased stretch and aesthetically pleasing effects as are useful in fabric utilities such as mattress cover skirts. The lips can pucker to give the fabric texture. The fabric can be extended and/or contracted laterally to further buckle out of plane. The puckering and buckling give the fabric additional functional properties such as dust-catching ability in cleaning wipe utilities.
摘要翻译： 针迹织物具有均匀的组成和物理性质的基材，并且缝合在衬底的范围之上的缝合线，其中衬底具有由织物缝合时未被打开的相对面对的唇缘限定的一个或多个狭缝。 织物可以被拉紧，使得唇部部分并且由此产生变化的性能特征，例如增加的拉伸和美观效果，如在诸如床垫罩裙的织物设备中有用的。 嘴唇可以褶皱给织物纹理。 织物可以横向延伸和/或收缩，以进一步扣紧平面。 褶皱和弯曲使织物具有清洁擦拭效用的附加功能特性，如吸尘能力。
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公开(公告)号：US07775170B2
公开(公告)日：2010-08-17
申请号：US11931035
申请日：2007-10-31
申请人： Dimitri P. Zafiroglu
发明人： Dimitri P. Zafiroglu
CPC分类号： D04B21/18 , D04B21/165 , D04B35/34 , D10B2503/062 , Y10T428/24033
摘要： A process makes stitchbonded fabric having a regionally segmented discontinuous base layer of webs of substrate material extending in the machine direction which webs are laterally separated by a region devoid of substrate material. The region devoid of substrate is formed prior to stitching by either (a) slitting the substrate and folding the material adjacent the slits outwardly in contact with substrate material outboard of the slit, or (b) slitting the substrate while applying tension in the machine direction that moves adjacent lips of the slit material away from each other. Once the discontinuous base layer is formed, threads are stitched through the laterally separated webs of substrate material and the intermediate region devoid of substrate material.
摘要翻译： 一种方法使得缝合织物具有在机器方向上延伸的基底材料幅的区域性分段的不连续基底层，该幅材由没有基底材料的区域横向分开。 在缝合之前，通过（a）切割基板并将邻近狭缝的材料向外折叠以与狭缝外侧的基板材料接触地形成，或（b）在沿机器方向施加张力的情况下切割基板 使狭缝材料的相邻唇缘彼此远离。 一旦形成了不连续的基层，则通过横向分离的基材材料和没有基材的中间区域缝合螺纹。
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公开(公告)号：US07201816B2
公开(公告)日：2007-04-10
申请号：US10320086
申请日：2002-12-16
IPC分类号： B32B31/00
摘要： A multi-layer composite sheet comprising a shrinkable layer intermittently bonded a to a gatherable layer with the bonds separated by a specified distance and wherein the shrinkable layer can shrink and at the same time gather the gatherable layer between the bonds. A process for preparing multi-layer composite sheets by intermittently bonding a shrinkable layer to a gatherable layer with the bonds separated by a specified distance and causing the shrinkable layer to shrink while at the same time gathering the gatherable layer between the bonds. Preferably, the shrinkable layer comprises an array of fibers or nonwoven web comprising fibers having latent spiral crimp.
摘要翻译： 一种多层复合片材，其特征在于，具有将所述接合部间隔地接合到可聚集层上的可收缩层，所述收缩层间隔着特定的距离，并且所述收缩层能收缩，同时在所述接合之间聚集所述可收集层。 通过将可收缩层间隔地粘合到可聚集层上，通过将键分离出特定距离并使收缩层收缩而同时在聚合层之间聚集可收集层来制备多层复合片材的方法。 优选地，可收缩层包括纤维阵列或包含具有潜伏螺旋卷曲的纤维的非织造纤维网。
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