公开(公告)号：US20170037579A1

公开(公告)日：2017-02-09

申请号：US15303110

申请日：2014-04-10

申请人： SCA Tissue France

发明人： Julien MARIETTA-TONDIN ,  Gilles CATTACIN ,  Donald BARREDO ,  Rémy RUPPEL ,  René SIGWALT ,  Pierre LAURENT ,  Denis GENET

IPC分类号： D21H27/00 ,  A47K10/16 ,  B65H35/08 ,  D21H27/02

CPC分类号： D21H27/002 ,  A47K10/16 ,  B26F1/20 ,  B65H35/08 ,  B65H2301/41484 ,  B65H2301/5152 ,  B65H2301/515323 ,  B65H2301/515326 ,  B65H2701/1924 ,  D21H27/005 ,  D21H27/02

摘要： A sheet of absorbent material having opposite sheet side edges spaced apart from one another to define an overall width of the absorbent sheet, the sheet of absorbent material including zones of weakness spaced along the sheet of absorbent material according to a machine direction, each zone of weakness extending substantially transversally to said machine direction, each zone of weakness defining two adjacent individual absorbent sheet portions, each zone of weakness being a tear line. The tear line comprises two edge regions and a central region, a first edge region beginning at one of the sheet side edges towards the central region, a second edge region beginning at the other sheet side edges towards the central region, the central region including alternating perforated segments and unperforated segments. The edge regions are unperforated so as to constitute attachment areas within the tear line between two adjacent individual absorbent sheet portions.

摘要翻译： 一种吸收材料，其具有彼此间隔开的相对的片材侧边缘以限定吸收性片材的整个宽度，该吸收材料片材包括沿着机器方向沿吸收材料片隔开的弱点区域，每个区域 弱点基本横向地延伸到机器方向，每个弱点区限定两个相邻的单独的吸收片部分，每个弱化区是撕裂线。 所述撕裂线包括两个边缘区域和中心区域，从所述片材侧边缘中的一个朝向所述中心区域开始的第一边缘区域，从所述另一个片材侧边缘朝向所述中心区域开始的第二边缘区域，所述中心区域包括交替 穿孔段和未穿孔段。 边缘区域是未穿孔的，以便构成两个相邻的各个吸收性片材部分之间的撕裂线内的附着区域。

公开(公告)号：US20160051098A1

公开(公告)日：2016-02-25

申请号：US14778662

申请日：2013-03-22

申请人： SCA TISSUE FRANCE

发明人： Julien MARIETTA-TONDIN ,  Yves STOEFFLER ,  Gilles CATTACIN

IPC分类号： A47K10/38 ,  A47K10/16

CPC分类号： A47K10/3827 ,  A47K10/16 ,  A47K2010/3233 ,  A47K2010/3863

摘要： A dispenser assembly designed to tangentially dispense a sheet from a roll of sheet material including sheet material formed from two webs, each web having lines of weakness positioned transversely across the web which allows the web to be separated into a plurality of sheets, the lines of weakness of one web being offset from those of the other web. The dispenser assembly includes (1) a base arranged to hold the roll of sheet material and to couple the dispenser assembly with an environment structure; (2) a first roller and a counter roller between which the sheet material is movable towards a dispensing outlet; and (3) a cradle arranged to support the roll of sheet material and to unwind the sheet material towards the first roller whatever a consumption level of the roll of sheet material. The first roller and the counter roller are positioned relatively to each other spaced according to a fixed nip therebetween to generate a braking force on the sheet material sufficient to break the line of weakness of the web at the dispensing outlet or downstream the dispensing outlet.

摘要翻译： 一种分配器组件，其设计成从片材材料卷切向地分配片材，包括由两个纤维网形成的片状材料，每个纤维网具有横向穿过幅材定位的弱线，其允许幅材被分成多个片材， 一个网络的弱点偏离了其他网络。 分配器组件包括（1）布置成保持片材卷并且将分配器组件与环境结构联接的基座; （2）第一辊和相对辊，所述片材可以朝向分配出口移动; 和（3）布置成支撑片状材料卷并且不管片状材料卷的消耗水平如何，朝向第一辊展开片材的支架。 第一辊和反向辊根据其间的固定辊隙彼此间隔开地相对定位，以在板材上产生足以在分配出口处或分配出口下游打破纤维网的弱点的制动力。