公开(公告)号：US06524683B1

公开(公告)日：2003-02-25

申请号：US09600198

申请日：2000-07-26

Applicant: Gilles Roussel ,  Rémy Ruppel

Inventor： Gilles Roussel ,  Rémy Ruppel

IPC: B32B300

CPC classification number: D21H27/40 ,  B31F1/07 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0766 ,  D21H27/02 ,  Y10T156/1023 ,  Y10T428/24463 ,  Y10T428/24612

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20030021954A1

公开(公告)日：2003-01-30

申请号：US10222861

申请日：2002-08-19

Applicant: Georgia-Pacific France

Inventor： Pierre Graff

IPC: B32B003/00

CPC classification number: B31F1/07 ,  B31F2201/0723 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0758 ,  B31F2201/0761 ,  D21H27/02 ,  D21H27/40 ,  Y10T428/216 ,  Y10T428/24463 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24628 ,  Y10T428/24942

Abstract: The invention relates to a sheet of paper which includes at least one decorative pattern (14, 16) which contrasts visually against the sheet's background (12) and which has a first series of generally truncated protrusions (22) projecting from one side (13) of the sheet and aligned in a design. In the invention, the sheet (10) includes a second series of protrusions associated with the first series (22) and of which each protrusion assumes the approximate form of a low wall projecting from a side (13) of the sheet and having a height which is less than the height of the protrusions (22) of the first series and of which each (24) bridges the two adjacent protrusions (22) of the first series to enhance the visual perception of the decorative unit (14, 16).

公开(公告)号：US06277464B1

公开(公告)日：2001-08-21

申请号：US08858082

申请日：1997-05-16

Applicant: John B. Ronan ,  David E. Newman ,  Scott Hopkins ,  Jeffrey B. Burns

Inventor： John B. Ronan ,  David E. Newman ,  Scott Hopkins ,  Jeffrey B. Burns

IPC: B32B310

CPC classification number: B31F1/07 ,  B01D39/14 ,  B01D67/0025 ,  B01D69/10 ,  B01D2323/42 ,  B26D3/28 ,  B29C47/0021 ,  B29C47/003 ,  B29C47/0033 ,  B29C47/0038 ,  B29C69/001 ,  B29D7/01 ,  B31F2201/0712 ,  B31F2201/0715 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0756 ,  B31F2201/0797 ,  Y10T428/24273 ,  Y10T428/24298 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T442/184

Abstract: The present invention provides an integral net having a lattice of polymeric material defined by holes traversing the integral net from one surface to the other. The present invention also provides a method for producing an embossed sheet of polymeric material by first contacting a billet of polymeric material with an embossing tool having a plurality of protrusions whereby the embossing tool impresses indentations into the billet to a given depth. Subsequently, the method involves skiving the embossed billet. By this method, an embossed sheet of the polymeric material is removed from the billet, which embossed sheet can be an integral net.

Abstract translation: 本发明提供了一种整体网，其具有由从一个表面到另一个表面横穿整个网络的孔限定的聚合物材料的格子。 本发明还提供了一种用于通过首先使聚合材料坯料与具有多个突起的压花工具接触来生产聚合材料压花片的方法，由此压花工具将压痕压入坯料中至给定的深度。 随后，该方法涉及对压花坯料进行切割。 通过这种方法，将聚合物材料的压花片从坯料上移除，该压花片可以是整体网。

公开(公告)号：US6106928A

公开(公告)日：2000-08-22

申请号：US817767

申请日：1997-04-24

Applicant: Pierre Laurent ,  Carol Lefebvre Du Grosriez ,  Gilles Roussel ,  Remy Ruppel

Inventor： Pierre Laurent ,  Carol Lefebvre Du Grosriez ,  Gilles Roussel ,  Remy Ruppel

IPC: B31F1/07 ,  B32B3/28 ,  D21H27/02 ,  D21H27/40 ,  B32B3/30

CPC classification number: D21H27/40 ,  B31F1/07 ,  B32B3/28 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0761 ,  D21H27/02 ,  Y10T428/24446 ,  Y10T428/24455 ,  Y10T428/24463 ,  Y10T428/24479 ,  Y10T428/24521 ,  Y10T428/24529 ,  Y10T428/24537 ,  Y10T428/24562 ,  Y10T428/24612 ,  Y10T428/24661

Abstract: A sheet of paper, in particular for a sanitary paper, consists of at least one ply of absorbent, creped paper of a specific surface weight between 12-35 g/m.sup.2 evincing first and second protrusions respectively (10, 2) respectively arrayed in a first and second pattern. The first pattern is composed of pattern elements each constituted by at least one of the first protrusions (10) and is comparatively well spaced apart mutually, while the second so-called background pattern comprises the second protrusions (2) arranged in more compact manner between the pattern elements. The sheet of paper is characterized in that the pattern elements form a graphic pattern while being arrayed at a rate of at most 0.5 element/cm.sup.2 and the first protrusions (10) constituting them evince at their top a line-shaped surface with a width between 0.1-2 mm, the second protrusions (2) being arrayed at the rate of at least 30, and preferably 40, protrusions/cm.sup.2 and ensuring the essential functional features.

Abstract translation: PCT No.PCT / FR95 / 01681 Sec。 371日期1997年04月24日 102（e）日期1997年4月24日PCT 1995年12月15日PCT PCT。 WO96 / 18771 PCT出版物 日期1996年6月20日一张纸，特别是用于卫生纸，由至少一层吸收性的，特别表面重量为12-35g / m2的起皱纸分别形成第一和第二突起（10,2 ）分别以第一和第二图案排列。 第一图案由图案元件组成，每个图案元件由至少一个第一突起（10）构成并相互间隔相对较好，而第二个所谓的背景图案包括以更紧凑的方式布置在第二突起 图案元素。 该纸张的特征在于，图案元件形成图形，同时以至多0.5个元/ cm 2的速率排列，并且构成它们的第一突起（10）在其顶部形成线形表面，其宽度介于 0.1-2mm，第二突起（2）以至少30，优选40个突起/ cm 2的速率排列，并确保基本功能特征。

公开(公告)号：US6036909A

公开(公告)日：2000-03-14

申请号：US978301

申请日：1997-11-25

Applicant: Scott Baum

Inventor： Scott Baum

IPC: B29C59/04 ,  B31F1/07 ,  B29C59/02 ,  D21F3/00

CPC classification number: B31F1/07 ,  B29C59/04 ,  B31F2201/0712 ,  B31F2201/0715 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0753 ,  B31F2201/0756 ,  B31F2201/0758

Abstract: Cellulosic webs can be embossed using an extended nip structure with embossing means in a controlled nip dwell zone. Single and multiply wipes and towels produced by plying together two or more such webs can be embossed. Webs having common caliper and basis weight can be processed using the extended nip structure with an appropriate embossing means. The tendency of the embossed relief to relax and disappear after processing can be substantially alleviated by controlling dwell time to ensure reliable embossing.

Abstract translation: 纤维素网可以使用具有压花装置的扩展的辊隙结构压印在控制的辊隙区域中。 可以将通过将两个或更多个这样的纤维网组合在一起生产的单和多道擦拭物和毛巾进行压花。 可以使用具有适当的压花装置的扩展压区结构来处理具有共同厚度和基重的网。 通过控制停留时间来确保可靠的压花，可以显着减轻压花浮雕松弛处理后消失的趋势。

公开(公告)号：US5562805A

公开(公告)日：1996-10-08

申请号：US195762

申请日：1994-02-18

Applicant: Richard J. Kamps ,  Janica S. Behnke ,  Fung-jou Chen ,  Darnell C. Radtke

Inventor： Richard J. Kamps ,  Janica S. Behnke ,  Fung-jou Chen ,  Darnell C. Radtke

IPC: A47K10/16 ,  B29C59/04 ,  B31F1/07 ,  D21F11/00 ,  D21H27/00 ,  D21H27/40 ,  D21F11/14

CPC classification number: B31F1/07 ,  A47K10/16 ,  D21F11/006 ,  D21H27/40 ,  B31F2201/072 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0758 ,  B31F2201/0779 ,  Y10T428/24612

Abstract: Tissue sheets, such as are useful for facial or bath tissue, can be embossed with a fine scale embossing pattern to increase bulk with a minimal loss in strength. The fine scale embossing pattern contains at least about 15 discrete intermeshing embossing elements per square centimeter (100 per square inch) and can enable the tissue manufacturer to produce premium quality tissues having adequate softness, bulk and strength from conventional tissue basesheets without layering or throughdrying equipment. Depending on the starting basesheet material, tissues having a unique balance of properties can be produced, especially for conventional wet-pressed basesheets.

Abstract translation: 用于面部或浴巾的组织片可以用细小的压花图案压印，以增加体积，同时具有最小的强度损失。 精细尺寸压花图案每平方厘米（100平方英寸）包含至少约15个离散相互啮合的压印元件，并且能够使组织制造商能够生产具有足够柔软度，体积和强度的优质组织，而不需要分层或穿透干燥设备 。 根据起始的底片材料，可以生产具有独特的性能平衡的组织，特别是对于常规的湿压底片。

公开(公告)号：US5330133A

公开(公告)日：1994-07-19

申请号：US989323

申请日：1992-12-11

Applicant: Ole-Bendt Rasmussen

Inventor： Ole-Bendt Rasmussen

IPC: B64D17/02 ,  B29C55/02 ,  B29C55/18 ,  B31B19/88 ,  B31F1/07 ,  B32B27/00 ,  B64D17/36 ,  B65D30/02 ,  B65D33/00 ,  C08J5/18

CPC classification number: B64D17/02 ,  B29C55/18 ,  B31F1/07 ,  B64D17/36 ,  B65D33/00 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0756 ,  B31F2201/0758 ,  Y10S383/903 ,  Y10T428/24479 ,  Y10T428/2457

Abstract: A parachute having an orientable thermoplastic polymeric film material is provided with at least one stretched zone in which the material has been stretched in a first direction and, adjacent to the opposite sides of the zone, unstretched zones in which the material is substantially unstretched. The material is of particular value for preventing rupture of the canopy or the connecting straps.

Abstract translation: 具有可取向热塑性聚合物薄膜材料的降落伞设置有至少一个拉伸区域，其中材料已经在第一方向上被拉伸，并且与该区域的相对侧相邻，其中材料基本上未拉伸的未拉伸区域。 该材料对于防止冠层或连接带的破裂具有特殊的价值。

公开(公告)号：US5294475A

公开(公告)日：1994-03-15

申请号：US898041

申请日：1992-06-12

Applicant: Kevin B. McNeil

Inventor： Kevin B. McNeil

IPC: B31F1/07 ,  D21H27/40 ,  B32B29/00 ,  B32B3/12

CPC classification number: B31F1/07 ,  B31F2201/0728 ,  B31F2201/073 ,  B31F2201/0733 ,  B31F2201/0743 ,  B31F2201/0756 ,  B31F2201/0758 ,  B31F2201/0764 ,  B31F2201/0766 ,  Y10T156/1023 ,  Y10T156/1737 ,  Y10T428/24463 ,  Y10T428/24479 ,  Y10T428/24603 ,  Y10T428/24661

Abstract: An embossed paper laminate having two laminae. The laminae are embossed so that each embossed site of one lamina is adhesively joined to the nonembossed region of the other lamina. The laminate is made by two close tolerance pattern rolls juxtaposed to form a nip. Each pattern roll has radially extending protuberances which contact the periphery of the other pattern roll intermediate its protuberances. The laminae are fed through the nip in face-to-face relationship and are embossed and adhesively joined to the other lamina by the radially extending protuberances.

Abstract translation: 具有两个薄片的压纹纸叠层。 将薄片压花，使得一个薄片的每个压花部位粘合地连接到另一个薄片的非卷边区域。 层压板由两个紧密相容的图案辊制成，并且形成辊隙。 每个图案辊具有径向延伸的突起，其在其突起之间接触另一图案辊的周边。 薄片以面对面的关系通过辊隙进给，并通过径向延伸的突起压花并粘合到另一层。

公开(公告)号：US5205650A

公开(公告)日：1993-04-27

申请号：US435471

申请日：1989-12-13

Applicant: Ole-Bendt Rasmussen

Inventor： Ole-Bendt Rasmussen

IPC: B64D17/02 ,  B29C55/02 ,  B29C55/18 ,  B31B19/88 ,  B31F1/07 ,  B32B27/00 ,  B64D17/36 ,  B65D30/02 ,  B65D33/00 ,  C08J5/18

CPC classification number: B64D17/02 ,  B29C55/18 ,  B31F1/07 ,  B64D17/36 ,  B65D33/00 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0756 ,  B31F2201/0758 ,  Y10S383/903 ,  Y10T428/24479 ,  Y10T428/2457

Abstract: Orientable thermoplastic polymeric film material is provided with at least one stretched zone in which the material has been stretched in a first direction and, adjacent to the opposite sides of the zone, unstretched zones in which the material is substantially unstretched. The material is of particular value for preventing rupture of bags containing the material, especially when the zones are adjacent a seam in a filled sack and/or in the gusset of a gusset bag.

公开(公告)号：US4803032A

公开(公告)日：1989-02-07

申请号：US5839

申请日：1987-01-21

Applicant: Galyn A. Schulz

Inventor： Galyn A. Schulz

IPC: B31F1/07 ,  D21H27/02 ,  D21H27/40 ,  B29C59/04

CPC classification number: B31F1/07 ,  D21H27/02 ,  B31F2201/0728 ,  B31F2201/0735 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0758 ,  D21H27/40 ,  Y10T156/1023

Abstract: A method of embossing a sheet of non-woven fibrous web, e.g. toilet tissue, with a series of identical boss elements arranged in a uniform pattern in a manner to avoid nesting of the embossments and resulting non-uniform product rolls when the sheet is rolled onto a mandrel. The embossments are uniformly spaced in rows which in the longitudinal direction form an angle in the range of 15.degree. to 23.degree. relative to the edge of the sheet or roll and an angle in the range of 40.degree. to 57.degree. relative to the cross direction of the sheet or roll.

Abstract translation: 一种非织造纤维网片的压花方法，例如， 卫生纸，其具有以均匀图案排列的一系列相同的凸台元件，以避免当片材被卷绕到心轴上时凸起和所得到的不均匀的产品辊的嵌套。 压花均匀间隔排列，其纵向方向相对于片材或辊的边缘形成15度至23度的角度，相对于横向方向的角度在40度至57度的范围内 的片材或卷。