公开(公告)号：US20150140240A1

公开(公告)日：2015-05-21

申请号：US14413739

申请日：2013-06-21

Applicant: SCA TISSUE FRANCE

Inventor： Emilie Pleyber ,  Jean-Louis Jehl ,  Pierre Laurent ,  Christian Bourret ,  Xavier Caresmel ,  Benoît Hoeft

IPC: D21H25/00 ,  D21H27/02 ,  D04H1/732 ,  D21G1/02 ,  D06C15/02 ,  D06C15/08

CPC classification number: D21H25/005 ,  B31F1/07 ,  B31F2201/0733 ,  D04H1/00 ,  D04H1/732 ,  D06C15/02 ,  D06C15/08 ,  D10B2403/012 ,  D10B2503/00 ,  D21G1/02 ,  D21H27/002 ,  D21H27/02 ,  Y10T428/1303 ,  Y10T428/24355

Abstract: A calendering roller used to manufacture textured nonwoven fabric including papermaking fibers is disclosed. The calendering roller includes a positive pattern that includes a basic element having a ring shape and a repetition of said basic element along multiple rows and columns substantially overall a peripheral surface of the calendaring roller. The ring defines an apex relatively to a center portion of the ring defining a cavity and a grinded surrounding zone. The ring includes at least one radial channel putting in communication the cavity and the grinded surrounding zone so as to define a discontinuous calendering surface. The repetition is regular except for multiple substantially longitudinally and transversally oriented regions. The regions are of limited size with respect to a calendering roller size and randomly distributed so as to define multiple random longitudinal and transverse lines in the textured nonwoven fabric including papermaking fibers, generating a cloth-like visual texture.

Abstract translation: 公开了一种用于制造包括造纸纤维的织纹无纺布的压延辊。 压延辊包括正型图案，其包括基本元件，该基本元件具有环形形状，并且所述基本元件沿着多个行和基本上总体上是压延辊的外周表面的重复。 所述环相对于所述环的中心部分限定顶点，所述中心部分限定空腔和研磨的周围区域。 所述环包括至少一个径向通道，所述至少一个径向通道将所述空腔和所磨削的周围区域连通，以限定不连续的压延表面。 重复是规则的，除了多个基本纵向和横向取向的区域。 这些区域相对于压延辊尺寸的尺寸有限，并且随机分布，以便在包含造纸纤维的织纹无纺布中限定多个随机纵向和横向线，产生布状的视觉纹理。

公开(公告)号：US09303362B2

公开(公告)日：2016-04-05

申请号：US14413739

申请日：2013-06-21

Applicant: SCA TISSUE FRANCE

Inventor： Emilie Pleyber ,  Jean-Louis Jehl ,  Pierre Laurent ,  Christian Bourret ,  Xavier Caresmel ,  Benoit Hoeft

IPC: B31F1/07 ,  D21H25/00 ,  D04H1/00 ,  D21H27/00 ,  D21H27/02 ,  D04H1/732 ,  D06C15/02 ,  D06C15/08 ,  D21G1/02

CPC classification number: D21H25/005 ,  B31F1/07 ,  B31F2201/0733 ,  D04H1/00 ,  D04H1/732 ,  D06C15/02 ,  D06C15/08 ,  D10B2403/012 ,  D10B2503/00 ,  D21G1/02 ,  D21H27/002 ,  D21H27/02 ,  Y10T428/1303 ,  Y10T428/24355

Abstract: A calendering roller used to manufacture textured nonwoven fabric including papermaking fibers is disclosed. The calendering roller includes a positive pattern that includes a basic element having a ring shape and a repetition of said basic element along multiple rows and columns substantially overall a peripheral surface of the calendaring roller. The ring defines an apex relatively to a center portion of the ring defining a cavity and a grinded surrounding zone. The ring includes at least one radial channel putting in communication the cavity and the grinded surrounding zone so as to define a discontinuous calendering surface. The repetition is regular except for multiple substantially longitudinally and transversally oriented regions. The regions are of limited size with respect to a calendering roller size and randomly distributed so as to define multiple random longitudinal and transverse lines in the textured nonwoven fabric including papermaking fibers, generating a cloth-like visual texture.

Abstract translation: 公开了一种用于制造包括造纸纤维的织纹无纺布的压延辊。 压延辊包括正型图案，其包括基本元件，该基本元件具有环形形状，并且所述基本元件沿着多个行和基本上总体上是压延辊的外周表面的重复。 所述环相对于所述环的中心部分限定顶点，所述中心部分限定空腔和研磨的周围区域。 所述环包括至少一个径向通道，所述至少一个径向通道将所述空腔和所磨削的周围区域连通，以限定不连续的压延表面。 重复是规则的，除了多个基本纵向和横向取向的区域。 这些区域相对于压延辊尺寸的尺寸有限，并且随机分布，以便在包含造纸纤维的织纹无纺布中限定多个随机纵向和横向线，产生布状的视觉纹理。

公开(公告)号：US20130341450A1

公开(公告)日：2013-12-26

申请号：US14012215

申请日：2013-08-28

Applicant: SCA Tissue France

Inventor： Yves Denis ,  Rene Sigwalt ,  Pierre Laurent ,  Remy Ruppel

IPC: A47K10/16 ,  B65H75/18 ,  B65H18/28

CPC classification number: A47K10/16 ,  B65H18/28 ,  B65H75/00 ,  B65H75/18 ,  B65H2301/41484 ,  B65H2301/415016

Abstract: A roll of sheet product, in particular of tissue paper, with a central hole along its winding axis includes a cylindrical reinforcing element onto which the paper is wound. The reinforcing element includes at least one ring joined to the innermost turn of the roll, with a width less than the width of the roll and provided with a means of extracting the ring by pulling substantially along the axis of the roll.

Abstract translation: 一卷片材产品，特别是薄纸，沿着其卷绕轴线具有中心孔，包括一个圆筒形加强元件，纸张被卷绕到该圆柱形加强元件上。 加强元件包括至少一个连接到辊的最内圈的环，其宽度小于辊的宽度，并且设置有通过基本上沿着辊的轴线拉动来提取环的装置。

公开(公告)号：US08910901B2

公开(公告)日：2014-12-16

申请号：US14012215

申请日：2013-08-28

Applicant: SCA Tissue France

Inventor： Yves Denis ,  Rene Sigwalt ,  Pierre Laurent ,  Remy Ruppel

IPC: B65H75/30 ,  B65H18/28 ,  B65H75/00 ,  A47K10/16 ,  B65H75/18

CPC classification number: A47K10/16 ,  B65H18/28 ,  B65H75/00 ,  B65H75/18 ,  B65H2301/41484 ,  B65H2301/415016

Abstract: A roll of sheet product, in particular of tissue paper, with a central hole along its winding axis includes a cylindrical reinforcing element onto which the paper is wound. The reinforcing element includes at least one ring joined to the innermost turn of the roll, with a width less than the width of the roll and provided with a means of extracting the ring by pulling substantially along the axis of the roll.