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1. 发明授权

US07846531B2 Padded paper sheet 有权
标题翻译：填充纸张
公开(公告)号：US07846531B2
公开(公告)日：2010-12-07
申请号：US10275487
申请日：2002-03-04
申请人： Michel Basler , Sébastien Jeannot , Pierre Laurent , Rémy Ruppel
发明人： Michel Basler , Sébastien Jeannot , Pierre Laurent , Rémy Ruppel
IPC分类号： B32B3/00
CPC分类号： B31F1/07 , B31F2201/0733 , B31F2201/0738 , B31F2201/0756 , B31F2201/0761 , B31F2201/0784 , B31F2201/0787 , B31F2201/0789 , D21H27/40 , Y10T428/24463 , Y10T428/24612
摘要： This invention relates to a sheet of paper made up of at least two plies of creped tissue paper, an upper ply and a lower ply, each of a surface measure ranging from 10 to 40 g/m2, the upper ply being embossed and provided with first protuberances. It is characterized in that such first protuberances are divided into rows which between them delimit cells of an area ranging from 1 to 20 cm2, the upper ply being longer in the direction of advance than the lower ply by at least 0.6% and joined to it by the apex of the first protuberances so that cushions are formed inside the cells.
摘要翻译：本发明涉及由至少两层起皱纸巾，上层和下层构成的纸张，其每个表面尺寸范围为10至40g / m 2，上层压花并设有第一突起。其特征在于，这样的第一突起被分成行，它们之间限定了范围为1至20cm 2的区域的细胞，上层在前进方向上比下层长度长至少0.6％，并与之连接通过第一突起的顶点，使得在细胞内形成靠垫。

2. 发明授权

US06656569B1 Absorbent paper product comprising two plies 有权
标题翻译：吸水纸产品包括两层
公开(公告)号：US06656569B1
公开(公告)日：2003-12-02
申请号：US09869793
申请日：2001-07-05
申请人： Gilles Roussel , Pierre Laurent , Rémy Ruppel
发明人： Gilles Roussel , Pierre Laurent , Rémy Ruppel
IPC分类号： B32B300
CPC分类号： D21H27/40 , Y10T156/1023 , Y10T428/24463 , Y10T428/24562 , Y10T428/24612
摘要： The invention concerns an absorbent paper product with a basic weight ranging from about 20 to 80 g/m2 comprising an embossed ply including raised designs consisting at least partly of discrete protuberances oriented inwards of the structure and a non-embossed ply. The invention is characterised in that the embossed ply has at least over part of its surface at least 30 protuberances per cm2 whereof the top surface area is less than 1 mm2 preferably less than 0.7 mm2.
摘要翻译：本发明涉及一种基本重量为约20至80g / m 2的吸收性纸产品，其包括压花层，其包括凸起设计，其包括至少部分由结构向内定向的离散突起和非压花层。本发明的特征在于，压纹帘布层至少在其表面的一部分上具有至少30个/ cm 2的突起，其中顶表面积小于1mm 2，优选小于0.7mm 2。

3. 发明授权

US06306482B1 Method for making an absorbent structure 失效
标题翻译：制造吸收结构的方法
公开(公告)号：US06306482B1
公开(公告)日：2001-10-23
申请号：US08952730
申请日：1997-12-11
申请人： Rémy Ruppel , Joel Hungler , Pierre Laurent
发明人： Rémy Ruppel , Joel Hungler , Pierre Laurent
IPC分类号： B31F107
CPC分类号： B31F1/07 , B31F2201/0738 , B31F2201/0743 , B31F2201/0758 , B31F2201/0764 , B31F2201/0774 , Y10T156/1023 , Y10T156/1025 , Y10T428/24463 , Y10T428/24562 , Y10T428/24612 , Y10T428/24669 , Y10T428/24826
摘要： The invention relates to a manufacturing method for an absorbent structure (10) having at least two plies (P1, P2) each constituted of at least one embossed sheet of creped absorbent paper, wherein the plies (P1, P2) engage between two engraved metal cylinders (CG1, CG2) fitted with protrusions (R1, R2), driven in synchronized rotation, and mutually nesting with a play (J) between the tops of the protrusions (R1, R2) of one metal cylinder (CG1, CG2) and the opposite trough surface (F2, F1) of the engraving of the other cylinder (CG2, CG1), the method being characterized in that the play (J) is less than the depth of the cylinder engravings and larger than the sum of the thicknesses (E1, E2) of the plies (P1, P2) which were previously shaped in such a matching manner that the plies (P1, P2) are not compressed when being engaged between the nested engraved cylinders (CG1, CG2).
摘要翻译：本发明涉及一种具有至少两层（P1，P2）的吸收结构（10）的制造方法，每层由至少一个起皱吸收纸压花片构成，其中层（P1，P2）接合在两个雕刻的金属装配有以同步旋转驱动的突起（R1，R2）和与一个金属圆筒（CG1，CG2）的突起（R1，R2）的顶部之间的游隙（J）相互嵌套的圆柱体（CG1，CG2）和另一个气缸（CG2，CG1）的雕刻的相对的槽表面（F2，F1），其特征在于，游隙（J）小于气缸雕刻的深度，并且大于厚度之和（P1，P2）预先成形为在嵌合的雕刻滚筒（CG1，CG2）之间接合时层（P1，P2）未被压缩的层（P1，P2）的（E1，E2）。

4. 发明授权

US06524683B1 Sheet of embossed absorbent paper, and a method and device for producing same 有权
标题翻译：压花吸收纸片及其制造方法和装置
公开(公告)号：US06524683B1
公开(公告)日：2003-02-25
申请号：US09600198
申请日：2000-07-26
申请人： Gilles Roussel , Rémy Ruppel
发明人： Gilles Roussel , Rémy Ruppel
IPC分类号： B32B300
CPC分类号： D21H27/40 , B31F1/07 , B31F2201/0728 , B31F2201/0733 , B31F2201/0738 , B31F2201/0756 , B31F2201/0766 , D21H27/02 , Y10T156/1023 , Y10T428/24463 , Y10T428/24612
摘要： The present invention relates to a sheet (1, 2) of absorbent paper, in particular made of cellulose cotton and of a specific surface weight between 10 and 40 g/m2, comprising a first embossed zone such as is provided by embossing between an undeforming cylinder (A12) fitted with protrusions and a cylinder fitted with a resilient cladding (C) in such manner that the sheet (1, 2) comprises on one side in particular frustoconical salients (120, 110) of which the tops are situated substantially in one plane. The salients (110, 120) corresponding to recesses on the opposite side, the sheet being characterized in that the first embossed zone (110) constitutes a background base pattern of which the number of salients of height H1 relative to the plane is greater than 30 per cm2, and in that it comprises at least a second pattern (G) constituted of salient-free zones of which the height H2 relative to the plane is greater than H1. The invention furthermore concerns the manufacture of such a sheet and to apparatus designed to implement the method.
摘要翻译：本发明涉及一种吸收纸的片材（1,2），特别是由纤维素棉制成并且具有10至40g / m 2的比表面重量的吸收纸片材（1,2），包括第一压花区域，例如通过在不成形圆柱体（A12），其装配有突起，以及装有弹性包层（C）的圆柱体，使得片材（1,2）的一侧特别地包括顶部位于其中的截头圆锥体（120,110）一架飞机对应于相对侧的凹部的凸起（110,120），其特征在于，所述第一压纹区（110）构成背景基底图案，其高度H1相对于所述平面的极数大于30 每平方厘米，并且其包括至少第二图案（G），其由相对于该平面的高度H2大于H1的无凸区构成。本发明还涉及这种片材的制造以及设计用于实施该方法的设备。

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