PROCESS AND ASSEMBLY FOR MANUFACTURING AN ABSORBENT SHEET, AND ABSORBENT SHEET OBTAINED
    11.
    发明申请
    PROCESS AND ASSEMBLY FOR MANUFACTURING AN ABSORBENT SHEET, AND ABSORBENT SHEET OBTAINED 审中-公开
    用于制造吸收片材的工艺和组装以及获得的吸收片材

    公开(公告)号:WO2008037877A3

    公开(公告)日:2008-06-05

    申请号:PCT/FR2007001538

    申请日:2007-09-21

    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 (1) being smooth on the outside and the second (2) 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 (1) has a treated hardened surface layer (11) and a deformable underlayer (12); the second cylindrical component has a hardened outer surface, and the sheet, when it passes between the two cylindrical components (1, 2), is compressed at a specific pressure between 40 and 250 N/mm 2 . Another subject of the invention is an assembly of steel cylindrical components (1, 2) intended for the manufacture of multiply absorbent sheets.

    Abstract translation: 本发明涉及一种用于制造包含至少两层纤维素填料的吸收性片材的方法,其包括在压力下通过在两个钢制圆柱形部件之间通过而将所述层组合,所述第一(1)在外侧是光滑的,而第二(2) )在外侧配备有凸起部件,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(1)具有经处理的硬化表面层(11)和可变形底层(12); 第二圆柱形部件具有硬化的外表面,并且当薄片通过两个圆柱形部件(1,2)之间时,该薄片在40和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吸收片材的钢制圆柱形部件(1,2)的组件。

    PROCEDE ET ENSEMBLE DE FABRICATION D'UNE FEUILLE ABSORBANTE, ET FEUILLE ABSORBANTE OBTENUE
    12.
    发明申请
    PROCEDE ET ENSEMBLE DE FABRICATION D'UNE FEUILLE ABSORBANTE, ET FEUILLE ABSORBANTE OBTENUE 审中-公开
    制造吸收板和吸收板的工艺和组件

    公开(公告)号:WO2008037877A2

    公开(公告)日:2008-04-03

    申请号:PCT/FR2007/001538

    申请日:2007-09-21

    Abstract: L'invention concerne un procédé de fabrication d'une feuille absorbante comprenant au moins deux plis d'ouate de cellulose, consistant à associer sous pression lesdits plis par passage entre deux éléments cylindriques en acier, le premier (1) étant extérieurement lisse et le second (2) étant extérieurement pourvu d'éléments en relief et la dureté du premier élément cylindrique étant inférieure à celle du second élément cylindrique. Conformément à l'invention, le premier élément cylindrique (1 ) présente une couche superficielle (11) traitée, durcie et une sous-couche déformable (12); le second élément cylindrique présente une surface extérieure durcie, et la feuille, lors de son passage entre les deux éléments cylindriques (1, 2), est comprimée à une pression spécifique comprise entre 40 et 250 N/mm2. L'invention a en outre pour objet un ensemble d'éléments cylindriques en acier (1, 2) destinés à la fabrication de feuilles absorbantes multi-plis.

    Abstract translation: 本发明涉及一种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,所述第一层(1)在外部是光滑的,而第二层 )在外部配备凸起部件,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(1)具有经处理的硬化表面层(11)和可变形底层(12); 第二圆柱形部件具有硬化的外表面,并且当片材通过两个圆柱形部件(1,2)之间时,片材在40-250N / 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(1,2)的组件。

    CORE INTENDED TO ACT AS A SUPPORT FOR A REEL OF PAPER
    14.
    发明申请
    CORE INTENDED TO ACT AS A SUPPORT FOR A REEL OF PAPER 审中-公开
    核心意图作为纸张支持的支持

    公开(公告)号:WO2009007551A3

    公开(公告)日:2009-02-26

    申请号:PCT/FR2008000826

    申请日:2008-06-13

    CPC classification number: B65H75/10 A47K10/16 B65H2701/5112

    Abstract: The invention relates to a core intended to act as a support for a reel of paper, particularly of toilet paper, said core being formed by winding at least one strip of cellulose wadding, said strip being at least locally impregnated with starch so as to improve its rigidity. Configured in this way, the invention is capable of providing a core that has both the mechanical strength needed for the envisaged use and a friability that is vastly improved over a cardboard core so that it can be disposed of directly into a toilet bowl without the risk of blocking the waste pipe.

    Abstract translation: 本发明涉及一种用于作为纸卷,特别是卫生纸的支撑体的芯,所述芯通过卷绕至少一条纤维素填料而形成,所述条至少局部浸渍有淀粉,以改善 其刚度 以这种方式配置,本发明能够提供具有所设想的使用所需的机械强度和相对于纸板芯大大改进的脆性的芯,使得其可以直接处理到马桶中而没有风险 阻塞废水管道。

    MANDRIN DESTINE A SERVIR DE SUPPORT A UNE BOBINE DE PAPIER
    15.
    发明申请
    MANDRIN DESTINE A SERVIR DE SUPPORT A UNE BOBINE DE PAPIER 审中-公开
    用于支撑纸卷的卡盘

    公开(公告)号:WO2009007551A2

    公开(公告)日:2009-01-15

    申请号:PCT/FR2008/000826

    申请日:2008-06-13

    CPC classification number: B65H75/10 A47K10/16 B65H2701/5112

    Abstract: L'invention concerne un mandrin destiné à servir de support à une bobine de papier, notamment de papier toilette, ledit mandrin étant formé par l'enroulement d'au moins une bande en ouate de cellulose, ladite bande étant imprégnée au moins localement d'amidon de manière à améliorer sa rigidité. Ainsi configurée, l'invention est susceptible de fournir un mandrin possédant à la fois une résistance mécanique adaptée à l'usage envisagé et une délitabilité fortement améliorée par rapport à un mandrin en carton de manière à lui permettre d'être directement jetable dans une cuvette de toilette sans risque de bouchage du conduit d'évacuation.

    Abstract translation:

    本发明涉及一种用于心轴的心轴 À 作为支持 一卷纸,特别是卫生纸,所述心轴形成; 通过缠绕至少一个纤维素填料条,所述条至少局部地用淀粉压印以便缠绕; 提高刚性和oacute; 如此配置,本发明能够提供一种心轴, 同时具有合适的机械阻力; 预期用途ó 和一个残疾 与之相比强力改善 纸板心轴形式的纸板心轴; 允许它直接丢弃在马桶中,不会有任何疏散通道堵塞的风险。

    PROCESS AND INSTALLATION FOR COMBINING PLIES FORMING AN ABSORBENT SHEET
    16.
    发明申请
    PROCESS AND INSTALLATION FOR COMBINING PLIES FORMING AN ABSORBENT SHEET 审中-公开
    生产吸收片材的组合工艺的工艺和安装

    公开(公告)号:WO2008037878A3

    公开(公告)日:2008-06-05

    申请号:PCT/FR2007001539

    申请日:2007-09-21

    CPC classification number: B31F1/07 B31F2201/0723 B31F2201/0789

    Abstract: The present invention relates to a process for combining, without adhesive and by pressure marking, at least two plies (5, 6) based on cellulose wadding, characterized in that it consists in embossing, with an embossing pattern, at least a first ply (5) by passing between a first roll (2) and a roll (4) covered with rubber on the outside, then in combining at least a second ply (6) with said first ply (5) by making said plies (5, 6) pass between a first engraved steel roll (2) of axis CC and at least a first series of small externally smooth coaxial rolls (1) of axis XX', then between said first roll (2) and a second series of small externally smooth coaxial rolls (3) of axes YY', the CC, XX' and YY' axes being horizontal and parallel. The invention moreover covers the installation intended to implement said process.

    Abstract translation: 本发明涉及一种用于在没有粘合剂和压力标记的情况下将基于纤维素填料的至少两个层(5,6)进行组合的方法,其特征在于,其通过压印图案压印至少第一层( 5)通过在第一辊(2)和在外侧覆盖有橡胶的辊(4)之间通过,然后通过使所述帘布层(5,6)与所述第一帘布层(5)结合至少第二帘布层(6) )在轴线CC的第一雕刻钢辊(2)和轴线XX'的至少第一系列小型外部光滑同轴辊(1)之间通过,然后在所述第一辊(2)与第二系列小外部光滑 轴YY',CC,XX'和YY'轴的同轴辊(3)水平且平行。 此外,本发明覆盖了旨在实施所述过程的设备。

    FEUILLE ABSORBANTE DELITABLE MULTIPLIS, ROULEAU ET PROCEDE DE FABRICATION ASSOCIES
    17.
    发明申请
    FEUILLE ABSORBANTE DELITABLE MULTIPLIS, ROULEAU ET PROCEDE DE FABRICATION ASSOCIES 审中-公开
    可分离的多吸收片,相关的辊和制造方法

    公开(公告)号:WO2007119003A1

    公开(公告)日:2007-10-25

    申请号:PCT/FR2007/000625

    申请日:2007-04-13

    Abstract: L'invention concerne une feuille absorbante délitable multi-plis, sensiblement rectangulaire, à base d'ouate de cellulose qui comprend au moins trois plis et qui présente un coefficient K NOVE = R SM x R ST x A x G x Exp (12 x (E + E p )) x (1/Exp (Sp)) > 75 000 avec; R ST = résistance selon la largeur de la feuille en N/m; R SM = résistance selon la longueur de la feuille en N/m; G = grammage de la feuille en kg/m 2 ; E = épaisseur de la feuille en mm; Sp = souplesse de la feuille en N; A = absorption de la feuille en kg/m 2; E p = épaisseur moyenne d'un pli de la feuille en mm, E P étant supérieure à 0,115 mm. L'invention vise en outre le procédé de fabrication d'une telle feuille, ainsi que des rouleaux constitués par lesdites feuilles.

    Abstract translation: 本发明涉及一种基于纤维素填塞物的近似矩形的可分离的多层吸收片,其包括至少三层,并且具有系数K N NOVE / X(X)/ X(X)+ X(X)+ X R ST =横跨纸张宽度的强度,单位为N / m; R< SM> =沿着片材长度的强度,N / m; G =片材的克重(kg / m 2); E =片材的厚度,单位:mm; Sp = N中的片材的柔性; A =片材的吸收,单位为kg / m 2,以下是单层片材的平均厚度,单位为mm,其中E P P 大于0.115毫米。 本发明还涉及制造这种片材的方法和由所述片材组成的卷材。

    HYBRID SHEET OF ABSORBENT PAPER, AND ROLL OF PAPER MADE FROM THIS SHEET
    18.
    发明申请
    HYBRID SHEET OF ABSORBENT PAPER, AND ROLL OF PAPER MADE FROM THIS SHEET 审中-公开
    吸收纸的混合纸和从这张纸制成的纸张

    公开(公告)号:WO2007080322A3

    公开(公告)日:2007-09-07

    申请号:PCT/FR2007000048

    申请日:2007-01-11

    Abstract: The present invention relates to an absorbent paper sheet for sanitary or household use comprising two layers of cellulose fibre, the first layer being embossed with relief patterns consisting at least partly of first projections pointing towards the interior of the sheet, and the second layer not being embossed and being joined to the first layer by bonding of the first projections. The sheet is characterized in that some of the first projections are arranged in a simple line and in that the second layer is a layer of cellulose fibre of the type dried by blow-through drying, with a thickness of between 0.2 and 0.5 mm and a grammage of between 15 and 45 g/m 2 . The invention applies particularly to the manufacture of rolls from the above sheet.

    Abstract translation: 本发明涉及一种用于卫生或家庭用途的吸收纸片,其包括两层纤维素纤维,第一层被压印有至少部分由至少部分指向片材内部的第一突起的浮雕图案,第二层不是 压花并通过第一突起的结合而接合到第一层。 该片的特征在于,一些第一突起以简单的线排列,并且第二层是通过吹透干燥干燥的类型的纤维素纤维层,其厚度为0.2-0.5mm,和 克重为15至45g / m 2。 本发明特别适用于从上述片材制造卷筒。

    LAMINATED PRODUCT MADE OF CELLULOSE WAD
    19.
    发明申请
    LAMINATED PRODUCT MADE OF CELLULOSE WAD 审中-公开
    纤维素纸的层压制品

    公开(公告)号:WO1994012343A1

    公开(公告)日:1994-06-09

    申请号:PCT/FR1993001146

    申请日:1993-11-22

    Inventor: KAYSERSBERG

    Abstract: The fiber cellulose product such as handkerchief or napkin, made by association of at least two layers of cellulose wad cut to the designed size and linked to each other along a peripheral area, is characterized in that said layers are linked along said area by gluing so as to have a minimum delamination resistance of 1 g/cm, said peripheral area representing less than 50 % of the total surface of the product.

    Abstract translation: 纤维素纤维素产品如手帕或卫生巾,通过至少两层纤维素缔合制成的纤维素纤维素沿着周边区域切割成设计尺寸并彼此连接,其特征在于所述层通过胶合使其沿着所述区域连接 为了具有1g / cm 2的最小分层电阻,所述周边区域小于产品总表面的50%。

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