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1. 发明公开

EP2771510A1 METHOD FOR MODIFYING THE PHYSICAL AND/OR CHEMICAL CHARACTERISTICS OF A FIBROUS BAND AND APPARATUS FOR CARRYING OUT THE METHOD 有权
标题翻译：方法为纤维带物理和/或化学性质实施IT变更和设备
公开(公告)号：EP2771510A1
公开(公告)日：2014-09-03
申请号：EP12794466.8
申请日：2012-10-25
申请人： Trani, Giorgio
发明人： STERNER, Marion
IPC分类号： D21H23/24 , B31F1/12 , B31F1/16 , B31F1/18
CPC分类号： D21H5/02 , B31F1/16 , B31F1/18 , D21H5/06 , D21H23/24
摘要： 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.
摘要翻译：一种用于改变纸材料的卷材的物理和/或化学特性的方法包括使纸材料的幅材，具有1％和90％之间的干含量，能坚持到弹性材料的环形传送带的步骤，使传送带和纸幅的至少一个局部的尺寸变化，并且纤维网的纤维之间引入的至少一种添加剂而之前或局部尺寸变化期间粘附在带。

2. 发明公开

EP2681042A1 METHOD FOR FORMING A WEB OF TRANSVERSELY COMPACTED FIBROUS MATERIAL WITH VOLUMINOSITY AND EXTENSIBILITY INCREASE, AND APPARATUS FOR IMPLEMENTING THE METHOD 审中-公开
标题翻译：方法用于生产具有数量和DEHNBARKEITSERHÖHUNG和器件的横密度纤维TRACK用于实施该方法
公开(公告)号：EP2681042A1
公开(公告)日：2014-01-08
申请号：EP12710546.8
申请日：2012-02-27
申请人： Trani, Giorgio , Sterner, Marion
发明人： Trani, Giorgio , Sterner, Marion
IPC分类号： B31F1/18 , D21H25/00 , D21H27/00
CPC分类号： B31F1/18 , D04H1/425 , D04H1/4382 , D21H25/005 , D21H27/00
摘要： A method for forming webs of transversely compacted fibrous material with voluminosity and extensibility increase, starting from a base web (30) of pliable fibrous material having a water content between 5 and 95%, placed on an endless elastic conveyor belt (2) made to advance along a support structure (4) and subjected to at least one localized temporary transverse extension, characterised by causing a substantially flat section of said belt to extend by passing it in correspondence with at least one pair of extender elements (26) which are fixed with respect to said support structure and act simultaneously and in opposing directions in proximity to the longitudinal edges of said belt (2) in a direction parallel to the surface of said substantially flat section, then depositing said base web (30) of fibrous material on said section just as it starts its elastic return to its initial configuration, then subjecting it during this step to partial drying and moisture removal.
摘要翻译：一种用于形成横向压实的纤维材料的纤维网与容积度和可扩展性增加，从柔韧的纤维材料制成的基片（30），其具有5和95％之间的含水量，放置到无端弹性传送带开始方法（2），以由沿着支撑结构（4）前进，进行至少一个局部临时横向延伸，通过使所述带的一个基本平坦的部分通过用至少一对被固定剂元件（26）的传递对应于延伸为特征的纤维材料相对于所述支撑结构和同时作用和在平行的方向上在接近相对方向所述带（2）的纵向边缘的所述表面基本上平坦的部分，然后沉积所述幅材基材（30）上所述部分就像它开始其弹性返回到其初始配置，则在此步骤中部分干燥和除去水分进行它。

3. 发明公开

EP2326501A1 METHOD FOR FORMING WEBS OF TRANSVERSELY EXTENSIBLE FIBROUS MATERIAL, IN PARTICULAR PAPER, AND APPARATUS FOR IMPLEMENTING THE METHOD 审中-公开
标题翻译：用于生产纤网材料QUERDEHNBAREM纤维材料，特别是纸，和设备用于实施该方法
公开(公告)号：EP2326501A1
公开(公告)日：2011-06-01
申请号：EP09804556.0
申请日：2009-08-04
申请人： Trani, Giorgio
发明人： STERNER, Marion , TRANI, Giorgio
IPC分类号： B31F1/18
CPC分类号： D21H25/14 , B31F1/18
摘要： 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.

4. 发明公开

EP2576201A2 METHOD FOR FORMING WEBS OF TRANSVERSELY EXTENSIBLE FIBROUS MATERIAL, IN PARTICULAR PAPER WEBS, AND APPARATUS FOR IMPLEMENTING THE METHOD 有权
标题翻译：用于生产纤网材料QUERDEHNBAREM纤维材料，特别是纸运行，设备用于实施该方法
公开(公告)号：EP2576201A2
公开(公告)日：2013-04-10
申请号：EP11735531.3
申请日：2011-05-31
申请人： Trani, Giorgio
发明人： STERNER, Marion
IPC分类号： B31F1/18
CPC分类号： B31F1/18
摘要： A method for forming a web of transversely extensible fibrous material includes the steps of subjecting a fluid-permeable endless conveyor belt of elastic material, of thickness increasing from its longitudinal axis to its edges, to a localized transverse stretching operation, achieved by temporarily withdrawing a longitudinal band thereof from the surface on which it naturally slides and maintaining it in contact, in this stretched condition, with at least a part of the surface of a support member; depositing a web of pliable fibrous material having a liquid content between 3% and 70% by weight against that portion of the conveyor belt of elastic material which has been transversely stretched; and with vacuum, maintaining the web of pliable fibrous material adhering to the conveyor belt of elastic material during its return to its original configuration, to cause the transverse contraction of the web and the simultaneous partial removal of liquid therefrom.

5. 发明授权

EP2576201B8 METHOD FOR FORMING WEBS OF TRANSVERSELY EXTENSIBLE FIBROUS MATERIAL, IN PARTICULAR PAPER WEBS, AND APPARATUS FOR IMPLEMENTING THE METHOD 有权
标题翻译：用于形成横向可伸长纤维材料的纤维网的方法，特别是纸纤维网和用于实施该方法的装置
公开(公告)号：EP2576201B8
公开(公告)日：2014-12-24
申请号：EP11735531.3
申请日：2011-05-31
申请人： Trani, Giorgio
发明人： STERNER, Marion , TRANI, Giorgio
IPC分类号： B31F1/18
CPC分类号： B31F1/18

6. 发明授权

EP2576201B1 METHOD FOR FORMING WEBS OF TRANSVERSELY EXTENSIBLE FIBROUS MATERIAL, IN PARTICULAR PAPER WEBS, AND APPARATUS FOR IMPLEMENTING THE METHOD 有权
标题翻译：用于生产纤网材料QUERDEHNBAREM纤维材料，特别是纸运行，设备用于实施该方法
公开(公告)号：EP2576201B1
公开(公告)日：2014-07-02
申请号：EP11735531.3
申请日：2011-05-31
申请人： Trani, Giorgio
发明人： STERNER, Marion
IPC分类号： B31F1/18
CPC分类号： B31F1/18

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