公开(公告)号：US20210070006A1

公开(公告)日：2021-03-11

申请号：US16486903

申请日：2018-02-22

Applicant: Giorgio Trani

Inventor： Marion Sterner ,  Federico Cariolaro

IPC: B31F1/22 ,  D21H25/00

Abstract: A process for making a continuous web of a longitudinally corrugated fibrous material includes passing the web between a rigid cylinder having circumferential grooves that are flanked and shaped to define a substantially corrugated profile on substantially on the entire thickness of the web, and a presser which has an external layer made of an elastically compressible material and which is maintained adherent to the rigid cylinder so as to cause the continuous web to penetrate into the grooves and thus obtain the corrugations, At the same time, the continuous web is subjected to a reduction of the speed of the surface in contact with the presser with respect to the speed of the surface in contact with the rigid cylinder so as to have a longitudinally corrugated pattern on both surfaces and transverse ripples at least at the corrugated surface that was in contact with the rigid cylinder.

公开(公告)号：US10017900B2

公开(公告)日：2018-07-10

申请号：US15789993

申请日：2017-10-21

Applicant: Giorgio Trani

Inventor： Giorgio Trani ,  Marion Sterner ,  Federico Cariolaro

IPC: D21H25/00 ,  D21F11/00 ,  D21G1/00 ,  D21H27/00 ,  D21H27/02 ,  D21H25/12 ,  B29C43/48 ,  B29C53/18 ,  B29C43/46

CPC classification number: D21H5/24 ,  B29C43/46 ,  B29C43/48 ,  B29C53/005 ,  B29C53/18 ,  B29C2043/463 ,  B29C2043/486 ,  B29K2001/08 ,  B29K2995/0096 ,  B29L2007/008 ,  B29L2031/725 ,  D21F11/008 ,  D21G1/0066 ,  D21G1/0086 ,  D21G1/02 ,  D21G1/0293 ,  D21H5/025 ,  D21H5/245 ,  D21H23/58 ,  D21H25/005 ,  D21H25/12 ,  D21H25/14

Abstract: An apparatus for producing a web of fibrous material includes a roll having incisions with a depth of 0.01-2.00 mm, a width of 0.01-2.00 mm, and a pitch 0.01-10.00 mm, and rotated at a peripheral velocity v1 equal to the velocity of an upstream apparatus unit; a belt stretched between transmission rollers that advances at a velocity v2 less than v1, wherein v1/v2 lies between 1.05 and 1.40; a presser roller rotating at a peripheral velocity v2, associated with a presser system acting to press the belt against the metal roll with a pressure of 1-200 kg per centimeter; and a system that feeds a sheet of pliable fibrous material between the belt and the roll, the belt having a longitudinal elongation of no more than 5%, dimensional stability along its entire length, a thickness of 1-10 cm, and a hardness 24-70° Shore A.

公开(公告)号：US20180038049A1

公开(公告)日：2018-02-08

申请号：US15789993

申请日：2017-10-21

Applicant: Giorgio Trani

Inventor： Giorgio Trani ,  Marion Sterner ,  Federico Cariolaro

IPC: D21H27/00 ,  D21H27/02 ,  D21H25/00

CPC classification number: D21H5/24 ,  B29C43/46 ,  B29C43/48 ,  B29C53/005 ,  B29C53/18 ,  B29C2043/463 ,  B29C2043/486 ,  B29K2001/08 ,  B29K2995/0096 ,  B29L2007/008 ,  B29L2031/725 ,  D21F11/008 ,  D21G1/0066 ,  D21G1/0086 ,  D21G1/0293 ,  D21H5/025 ,  D21H5/245 ,  D21H25/005 ,  D21H25/12 ,  D21H25/14

Abstract: An apparatus for producing a web of fibrous material includes a roll having incisions with a depth of 0.01-2.00 mm, a width of 0.01-2.00 mm, and a pitch 0.01-10.00 mm, and rotated at a peripheral velocity v1 equal to the velocity of an upstream apparatus unit; a belt stretched between transmission rollers that advances at a velocity v2 less than v1, wherein v1/v2 lies between 1.05 and 1.40; a presser roller rotating at a peripheral velocity v2, associated with a presser system acting to press the belt against the metal roll with a pressure of 1-200 kg per centimeter; and a system that feeds a sheet of pliable fibrous material between the belt and the roll, the belt having a longitudinal elongation of no more than 5%, dimensional stability along its entire length, a thickness of 1-10 cm, and a hardness 24-70° Shore A.

公开(公告)号：US09034443B2

公开(公告)日：2015-05-19

申请号：US13454813

申请日：2012-04-24

Applicant: Giorgio Trani ,  Marion Sterner ,  Leonardo Andreotti ,  Marco Scatto

Inventor： Giorgio Trani ,  Marion Sterner ,  Leonardo Andreotti ,  Marco Scatto

IPC: B32B3/28 ,  B32B27/10 ,  B32B1/00 ,  B29D22/00 ,  B65D85/78 ,  B65D77/08

CPC classification number: B65D85/78 ,  B65D77/08 ,  Y10T428/1303 ,  Y10T428/24463 ,  Y10T428/24661 ,  Y10T428/24694

Abstract: A multilayer papery material container includes at least one first sheet of a three-dimensional structure and at least one second sheet fixed to the first sheet and defining empty spaces therewith, wherein at least the second sheet is made of a papery material having a degree of extensibility of not less than 5% in all directions, and wherein the container includes a lateral wall provided with a relief motif.

Abstract translation: 多层纸制材料容器包括至少一个三维结构的第一片和固定到第一片的至少一个第二片，并且与第一片确定空间，其中至少第二片由纸张材料制成，具有一定程度的 在所有方向上的延伸率不小于5％，并且其中容器包括设置有浮雕图案的侧壁。

公开(公告)号：US20110126997A1

公开(公告)日：2011-06-02

申请号：US13056000

申请日：2009-08-04

Applicant: Giorgio Trani ,  Marion Sterner

Inventor： Giorgio Trani ,  Marion Sterner

IPC: D21F11/00 ,  D21F3/00

CPC classification number: D21H25/14 ,  B31F1/18

Abstract: A method for producing webs of transversely extensible fibrous material, in particular paper, characterised by causing a web (12) of pliable fibrous material having a water content between 20% and 80% to adhere to at least one continuous elastic band elastic (6, 26, 31, 46, 66) adhering to the lateral surface of a first rotating roller, provided on its lateral surface with at least one circumferential cavity and to temporarily and locally pre-stretched said band by making it to enter into said at least one cavity for interference from at least one second rotating roller having its axis parallel to the axis of the first roller.

Abstract translation: 一种用于生产横向可延展的纤维材料（特别是纸）的纤维网的方法，其特征在于使水含量在20％至80％之间的柔软纤维材料的纤维网（12）粘附到至少一个连续的弹性带弹性体（6， 26,36,46,66），其粘附在第一旋转辊的侧表面上，其设置在其侧表面上，具有至少一个周向空腔，并且暂时地和局部地预拉伸所述带，使其进入所述至少一个 来自至少一个第二旋转辊的干涉腔，其具有平行于第一辊轴线的轴线。

公开(公告)号：US20070240841A1

公开(公告)日：2007-10-18

申请号：US11578027

申请日：2005-04-13

Applicant: Giorgio Trani ,  Marion Sterner ,  Federico Cariolaro

Inventor： Giorgio Trani ,  Marion Sterner ,  Federico Cariolaro

IPC: D21F11/04

CPC classification number: D21F11/02 ,  D21F9/02

Abstract: The paper web is passed on the production line between at least one pair of rollers, of which one is of soft material driven at greater speed, the hard material roller presenting a base roughness RA of less than 5 and along its entire lateral surface having incisions that are precisely spaced.

Abstract translation: 纸幅在至少一对辊之间的生产线上通过，其中一对是以更高速度驱动的软质材料，硬质材料辊呈现小于5的基底粗糙度RA，并且沿其整个侧面具有切口 精确地间隔开。

公开(公告)号：US09085853B2

公开(公告)日：2015-07-21

申请号：US14359866

申请日：2012-11-29

Applicant: Giorgio Trani

Inventor： Giorgio Trani ,  Marion Sterner

IPC: D21H25/04 ,  B31F1/00 ,  D21F1/00 ,  B31F1/12 ,  B31F1/16 ,  B31F1/18 ,  D21H25/00 ,  D21F1/48

CPC classification number: D21F1/009 ,  B31F1/122 ,  B31F1/128 ,  B31F1/16 ,  B31F1/18 ,  D21F1/48 ,  D21H25/005

Abstract: A multifunction apparatus for processing webs of fibrous and/or pliable material includes a tubular sleeve of an elastic material, a pair of discs supporting the tubular sleeve, a fixed shaft on which the discs are mounted such that their axis is inclinable to the axis of the sleeve, the end portions of the shaft extending beyond said discs, and a system moving the disc/sleeve system relative to the shaft.

Abstract translation: 用于处理纤维和/或柔韧材料的纤维网的多功能设备包括弹性材料的管状套筒，支撑管状套筒的一对盘片，其上安装有盘的固定轴，使得它们的轴线可倾斜到 套筒，轴的端部延伸超过所述盘，以及使盘/套筒系统相对于轴移动的系统。

公开(公告)号：US09051686B2

公开(公告)日：2015-06-09

申请号：US14351558

申请日：2012-10-25

Applicant: Giorgio Trani ,  Marion Sterner

Inventor： Giorgio Trani ,  Marion Sterner

IPC: D21H27/02 ,  B31F1/16 ,  B31F1/18 ,  D21H23/24

CPC classification number: D21H5/02 ,  B31F1/16 ,  B31F1/18 ,  D21H5/06 ,  D21H23/24

Abstract: A method for modifying the physical and/or chemical characteristics of a web of paper material includes the steps of causing a web of paper material, having a dry content between 1% and 90%, to adhere to an endless conveyor belt of elastic material, subjecting the conveyor belt and the web to at least one localized dimensional variation, and introducing at least one additive between the fibers of the web while adhering to the belt before or during the localized dimensional variation.

Abstract translation: 一种用于改变纸材料的物理和/或化学特性的方法包括以下步骤：使具有1％至90％的干含量的纸材纤维网粘附到弹性材料的环形输送带上， 使输送带和幅材经受至少一个局部尺寸变化，并且在幅材的纤维之间引入至少一种添加剂，同时在局部尺寸变化之前或周期期间粘附到带上。

公开(公告)号：US20140262096A1

公开(公告)日：2014-09-18

申请号：US14351558

申请日：2012-10-25

Applicant: Giorgio TRANI

Inventor： Giorgio Trani ,  Marion Sterner

IPC: D21H27/02

CPC classification number: D21H5/02 ,  B31F1/16 ,  B31F1/18 ,  D21H5/06 ,  D21H23/24

Abstract: A method for modifying the physical and/or chemical characteristics of a web of paper material includes the steps of causing a web of paper material, having a dry content between 1% and 90%, to adhere to an endless conveyor belt of elastic material, subjecting the conveyor belt and the web to at least one localized dimensional variation, and introducing at least one additive between the fibers of the web while adhering to the belt before or during the localized dimensional variation.

Abstract translation: 一种用于改变纸材料的物理和/或化学特性的方法包括以下步骤：使具有1％至90％的干含量的纸材纤维网粘附到弹性材料的环形输送带上， 使输送带和幅材经受至少一个局部尺寸变化，并且在幅材的纤维之间引入至少一种添加剂，同时在局部尺寸变化之前或周期期间粘附到带上。

公开(公告)号：US20130320077A1

公开(公告)日：2013-12-05

申请号：US13877555

申请日：2011-10-07

Applicant: Giorgio Trani ,  Marion Sterner ,  Gianmario Anghileri

Inventor： Giorgio Trani ,  Marion Sterner ,  Gianmario Anghileri

IPC: B65D3/26

CPC classification number: B65D3/268 ,  B31B50/00 ,  B31B50/46 ,  B31B2100/00 ,  B31B2120/70 ,  B65D43/0229 ,  B65D2543/00092 ,  B65D2543/00268 ,  B65D2543/00296 ,  B65D2543/00425 ,  B65D2543/00435 ,  B65D2543/00509 ,  B65D2543/00546 ,  B65D2543/00962

Abstract: The invention relates to a process for realising a re-closable container made of extensible paper, which comprises at least partly inserting a closing element (5) made of paper material (extensible paper) provided with a base wall (6) and a lateral wall (7), internally of a housing compartment (4) of the container. The lateral wall (7) of the closing element (5) is inserted and located at a portion of lateral wall of the container (1). A sealing layer (204) is coupled to the container in a position underlying the closing element (5). Also comprised is a contemporary deforming step of the lateral wall (7), the sealing layer (204) and the portion of wall of the container (1), such as to realise coupling/decoupling surfaces between the closing element (5) and the container (1).

Abstract translation: 本发明涉及一种用于实现由可伸缩纸制成的可重新关闭的容器的方法，该方法包括至少部分地插入由设置有底壁（6）的纸材（可延伸纸）和侧壁（6）制成的封闭元件（5） （7），在容器的容纳室（4）的内部。 封闭元件（5）的侧壁（7）插入并位于容器（1）的侧壁的一部分。 密封层（204）在关闭元件（5）下方的位置处联接到容器。 还包括侧壁（7），密封层（204）和容器（1）的壁的部分的当代变形步骤，以实现关闭元件（5）和闭合元件（5）之间的耦合/去耦合表面 集装箱（1）。