公开(公告)号：US20110290423A1

公开(公告)日：2011-12-01

申请号：US13197196

申请日：2011-08-03

Applicant: Sébastien Jeannot ,  Pierre Graff ,  Benoît Hoeft ,  Pierre Probst

Inventor： Sébastien Jeannot ,  Pierre Graff ,  Benoît Hoeft ,  Pierre Probst

IPC: A61F13/15

CPC classification number: B31F1/07 ,  B31F2201/0725 ,  B31F2201/073 ,  B31F2201/0741 ,  B31F2201/0789 ,  Y10T156/10 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24612 ,  Y10T428/28

Abstract: The invention relates to a process for manufacturing an absorbent sheet comprising at least two plies of cellulose wadding, consisting in combining said plies under pressure by passing between two steel cylindrical components, the first being smooth on the outside and the second being equipped with raised components on the outside and the hardness of the first cylindrical component being lower than that of the second cylindrical component. According to the invention, the first cylindrical component has a treated hardened surface layer and a deformable underlayer; the second cylindrical component has a hardened outer surface, and the sheet, when it passes between the two cylindrical components is compressed at a specific pressure between 40 and 250 N/mm2. Another subject of the invention is an assembly of steel cylindrical components intended for the manufacture of multiply absorbent sheets.

Abstract translation: 本发明涉及一种用于制造吸收性片材的方法，该方法包括至少两层纤维素填料，其包括通过在两个钢制圆柱形部件之间通过压力将所述层组合在一起，第一层在外部是光滑的，而第二层装备有凸起部件 并且第一圆柱形部件的硬度低于第二圆柱形部件的硬度。 根据本发明，第一圆柱形部件具有经处理的硬化表面层和可变形底层; 第二圆柱形部件具有硬化的外表面，当片材通过两个圆柱形部件之间时，片材在40至250N / mm 2之间的特定压力下被压缩。 本发明的另一主题是用于制造多重吸收性片材的钢制圆柱形部件的组件。

公开(公告)号：US08012311B2

公开(公告)日：2011-09-06

申请号：US12443204

申请日：2007-09-21

Applicant: Sebastien Jeannot ,  Pierre Graff ,  Benoit Hoeft ,  Pierre Probst

Inventor： Sebastien Jeannot ,  Pierre Graff ,  Benoit Hoeft ,  Pierre Probst

IPC: D21F3/02

CPC classification number: B31F1/07 ,  B31F2201/0725 ,  B31F2201/073 ,  B31F2201/0741 ,  B31F2201/0789 ,  Y10T156/10 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24612 ,  Y10T428/28

Abstract: The invention relates to a process for manufacturing an absorbent sheet comprising at least two plies of cellulose wadding, consisting in combining said plies under pressure by passing between two steel cylindrical components, the first being smooth on the outside and the second being equipped with raised components on the outside and the hardness of the first cylindrical component being lower than that of the second cylindrical component. According to the invention, the first cylindrical component has a treated hardened surface layer and a deformable underlayer; the second cylindrical component has a hardened outer surface, and the sheet, when it passes between the two cylindrical components is compressed at a specific pressure between 40 and 250 N/mm2. Another subject of the invention is an assembly of steel cylindrical components intended for the manufacture of multiply absorbent sheets.

Abstract translation: 本发明涉及一种用于制造吸收性片材的方法，该方法包括至少两层纤维素填料，其包括通过在两个钢制圆柱形部件之间通过压力将所述层组合在一起，第一层在外部是光滑的，而第二层装备有凸起部件 并且第一圆柱形部件的硬度低于第二圆柱形部件的硬度。 根据本发明，第一圆柱形部件具有经处理的硬化表面层和可变形底层; 第二圆柱形部件具有硬化的外表面，当片材通过两个圆柱形部件之间时，片材在40至250N / mm 2之间的特定压力下被压缩。 本发明的另一主题是用于制造多重吸收性片材的钢制圆柱形部件的组件。

公开(公告)号：US07413630B2

公开(公告)日：2008-08-19

申请号：US10498218

申请日：2002-12-06

Applicant: Pierre Graff ,  Benoît Hoeft

Inventor： Pierre Graff ,  Benoît Hoeft

IPC: D21H27/30 ,  D21H27/40 ,  B31F1/07 ,  B32B29/00

CPC classification number: D21H27/40 ,  B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0761 ,  B31F2201/0764 ,  B31F2201/0766 ,  Y10T156/1023 ,  Y10T428/24479 ,  Y10T428/24612

Abstract: The present invention relates to a multi-ply sheet including a first ply (12) and a second ply (14) each made of tissue paper and each exhibiting a specific surface weight between 12 and 35 g/m2, the first ply including a first embossing pattern which is imprinted in first zones (16) and which has first protrusions (18) projecting from the inner surface of the first ply and corresponding to alveoles on the outer surface that constitute in particular first arrays, at least part of the protrusions' tops (19) being linked to the opposite inner surface of the second ply (14). This sheet is characterized in that the first ply (12) includes a second embossing pattern constituted by second protrusions (38) projecting from the first ply's inner surface and of which the height relative to the first protrusions is shallower, the density with respect to area of the second protrusions being greater and at least part of their tops being situated in the same plane as the tops of the first protrusions and at least part of the first ply's second protrusions' tops being linked to the inner surface of the second ply.

Abstract translation: 本发明涉及一种多层片材，其包括由薄纸制成的每层由第一层（12）和第二层（14）组成的层，每层具有12至35g / m 2 / >，第一层包括印在第一区域（16）中的第一压花图案，并且其具有从第一层的内表面突出并对应于构成特别是第一阵列的外表面上的外壁的第一突起（18） 至少部分突起顶部（19）连接到第二层（14）的相对的内表面。 该片材的特征在于，第一层（12）包括由从第一层内表面突出的第二突起（38）构成的第二压花图案，其中相对于第一突起的高度较浅，相对于区域的密度 所述第二突出部的至少一部分位于与所述第一突起的顶部相同的平面中，并且所述第一帘布层的第二突起的顶部的至少一部分连接到所述第二帘布层的内表面。

公开(公告)号：USD538051S1

公开(公告)日：2007-03-13

申请号：US29252536

申请日：2006-01-24

Applicant: Jean-Bernard Kuehn ,  Pierre Graff

Designer： Jean-Bernard Kuehn ,  Pierre Graff

公开(公告)号：US06680102B2

公开(公告)日：2004-01-20

申请号：US10222861

申请日：2002-08-19

Applicant: Pierre Graff

Inventor： Pierre Graff

IPC: B32B300

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).

Abstract translation: 本发明涉及一张纸，其包括至少一个装饰图案（14,16），其与视觉上与纸张的背景（12）相对，并且具有从一侧（13）突出的第一系列的大致截头的突起（22） 并在设计中对齐。 在本发明中，片材（10）包括与第一系列（22）相关联的第二系列突起，其中每个突起呈现从片材的侧面（13）突出的低壁的大致形式，并且具有高度 其小于第一系列的突起（22）的高度，并且其中每个（24）桥接第一系列的两个相邻突起（22）以增强装饰单元（14,16）的视觉感知。

公开(公告)号：US06461720B1

公开(公告)日：2002-10-08

申请号：US09716441

申请日：2000-11-21

Applicant: Pierre Graff

Inventor： Pierre Graff

IPC: B32B300

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).

Abstract translation: 本发明涉及一张纸，其包括至少一个装饰图案（14,16），该装饰图案在视觉上与纸张的背景（12）进行对比，并且其具有从一侧（13）突出的第一系列大致截头的突起（22） 并在设计中对齐。 在本发明中，片材（10）包括与第一系列（22）相关联的第二系列突起，其中每个突起呈现从片材的侧面（13）突出的低壁的大致形式，并且具有高度 其小于第一系列的突起（22）的高度，并且其中每个（24）桥接第一系列的两个相邻突起（22）以增强装饰单元（14,16）的视觉感知。

公开(公告)号：USD438711S1

公开(公告)日：2001-03-13

申请号：US29119531

申请日：2000-03-03

Applicant: Pierre Graff ,  Jean-Bernard Kuehn ,  Carol Lefebvre Du Grosriez

Designer： Pierre Graff ,  Jean-Bernard Kuehn ,  Carol Lefebvre Du Grosriez

公开(公告)号：US20140117135A1

公开(公告)日：2014-05-01

申请号：US14126136

申请日：2012-06-15

Applicant: Pierre Graff ,  Gérald Duhen ,  Donald Barredo ,  Pierre Probst ,  Pascale Saas

Inventor： Pierre Graff ,  Gérald Duhen ,  Donald Barredo ,  Pierre Probst ,  Pascale Saas

IPC: A47K10/16 ,  B32B37/02

CPC classification number: A47K10/16 ,  A47K2010/3266 ,  B31F1/07 ,  B32B37/02 ,  Y10T156/1016

Abstract: A roll of wiping paper is obtained by winding a sheet of multi-ply absorbent paper around a core. The sheet includes at least a first and a second ply of absorbent paper, each with a grammage of between 15 and 30 g/m2 and at least one of the plies incorporating a wet strength additive. The thickness of the sheet Ep being between 0.02 and 0.07 cm, the diameter of the core being less than 3.5 cm, the diameter of the roll being between 4.5 cm and 11 cm for a volume V of absorbent paper per unit length of the roll, and the absorbency A of the sheet in cm3 of water per gram of paper being greater than 6 cm3/g. The ratio E=A/(Ep*V) of the roll is greater than or equal to 3.2.

Abstract translation: 通过将一层多层吸收纸缠绕在芯上而获得一卷擦拭纸。 该片材包括至少第一层和第二层吸收纸，每层具有15至30g / m 2的克重，并且至少一层包含湿强度添加剂。 片材Ep的厚度在0.02至0.07cm之间，芯的直径小于3.5cm，卷的直径为4.5cm至11cm之间，对于卷的每单位长度的吸收纸的体积V， 并且每克纸张的吸水度A以每立方厘米3厘米3的纸张大于6厘米3 /克。 辊的比E = A /（Ep * V）大于或等于3.2。

公开(公告)号：US08246885B2

公开(公告)日：2012-08-21

申请号：US13197196

申请日：2011-08-03

Applicant: Sebastien Jeannot ,  Pierre Graff ,  Benoit Hoeft ,  Pierre Probst

Inventor： Sebastien Jeannot ,  Pierre Graff ,  Benoit Hoeft ,  Pierre Probst

IPC: B29C49/00

CPC classification number: B31F1/07 ,  B31F2201/0725 ,  B31F2201/073 ,  B31F2201/0741 ,  B31F2201/0789 ,  Y10T156/10 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24612 ,  Y10T428/28

Abstract: The invention relates to a process for manufacturing an absorbent sheet comprising at least two plies of cellulose wadding, consisting in combining said plies under pressure by passing between two steel cylindrical components, the first being smooth on the outside and the second being equipped with raised components on the outside and the hardness of the first cylindrical component being lower than that of the second cylindrical component. According to the invention, the first cylindrical component has a treated hardened surface layer and a deformable underlayer; the second cylindrical component has a hardened outer surface, and the sheet, when it passes between the two cylindrical components is compressed at a specific pressure between 40 and 250 N/mm2. Another subject of the invention is an assembly of steel cylindrical components intended for the manufacture of multiply absorbent sheets.

Abstract translation: 本发明涉及一种用于制造吸收性片材的方法，该方法包括至少两层纤维素填料，其包括通过在两个钢制圆柱形部件之间通过压力将所述层组合在一起，第一层在外部是光滑的，而第二层装备有凸起部件 并且第一圆柱形部件的硬度低于第二圆柱形部件的硬度。 根据本发明，第一圆柱形部件具有经处理的硬化表面层和可变形底层; 第二圆柱形部件具有硬化的外表面，当片材通过两个圆柱形部件之间时，片材在40至250N / mm 2之间的特定压力下被压缩。 本发明的另一主题是用于制造多重吸收性片材的钢制圆柱形部件的组件。

公开(公告)号：US20110305855A1

公开(公告)日：2011-12-15

申请号：US13139952

申请日：2009-12-16

Applicant: Pierre Graff ,  Veronique Wiss ,  Remy Ruppel ,  Pierre Probst

Inventor： Pierre Graff ,  Veronique Wiss ,  Remy Ruppel ,  Pierre Probst

IPC: B32B1/08 ,  B32B29/00 ,  B32B5/00

CPC classification number: D21H17/28 ,  A47K10/16 ,  B31C1/00 ,  B65H75/10 ,  B65H2701/522 ,  D21H27/42 ,  Y10T428/1307

Abstract: A water-degradable paper sheet has a basis weight of 80 to 400 g/m2 and is dry-formed from paper fibres bound together by a water-soluble binder including starch, the amount of binder in the sheet being 30 to 70%. Additionally, a tube is formed by a cylinder having a wall that includes at least one dry-formed paper sheet including paper fibres bound together by a water-soluble binder.

Abstract translation: 水可降解纸的单位面积重量为80〜400g / m 2，由包含淀粉的水溶性粘合剂结合在一起的纸纤维干燥形成，片材中的粘合剂的量为30〜70％。 此外，管由具有壁的圆筒形成，该壁包括至少一个包含通过水溶性粘合剂结合在一起的纸纤维的干成型纸片。