公开(公告)号：US07273156B2

公开(公告)日：2007-09-25

申请号：US10860357

申请日：2004-06-02

申请人： Hongxia Gao ,  Gary Douglas Williams ,  Patricia Ann Samolinski ,  Scott Allen Baum ,  Sara Marie Vermillion ,  Daphne Lynn VanBuren ,  Tammy Jo Balzar ,  Cynthia Watts Henderson

发明人： Hongxia Gao ,  Gary Douglas Williams ,  Patricia Ann Samolinski ,  Scott Allen Baum ,  Sara Marie Vermillion ,  Daphne Lynn VanBuren ,  Tammy Jo Balzar ,  Cynthia Watts Henderson

IPC分类号： B65H1/00

CPC分类号： B65D83/0805

摘要： A dispenser for sheet materials includes a top portion, a bottom portion, and a restraining member preventing the top and bottom portion from separating. The top portion and the bottom portion can telescope to vary the dispenser's overall height. In one embodiment, by designing a dispenser having bottom sidewalls and top sidewalls of approximately the same length, problems with access to the exposed sheet or excessive manipulation to change the dispenser's height can be avoided. In another embodiment, by designing the dispenser such that the height of the dispenser can automatically reduce as the sheet material is depleted or where the height can be adjusted by simply pushing down on the dispenser's top makes the dispenser convenient to use.

摘要翻译： 用于片材的分配器包括顶部，底部和防止顶部和底部分离的限制构件。 顶部和底部可以伸缩以改变分配器的整体高度。 在一个实施例中，通过设计具有大致相同长度的底侧壁和顶侧壁的分配器，可以避免进入暴露片材的问题或过度操作以改变分配器的高度。 在另一个实施例中，通过设计分配器，使得分配器的高度可随着片材耗尽而自动降低，或者通过简单地向下按分配器的顶部来调整高度，使得分配器方便使用。

公开(公告)号：US06608237B1

公开(公告)日：2003-08-19

申请号：US09631494

申请日：2000-08-03

申请人： Yong Li ,  Wendy Lynn Van Dyke ,  Gary Douglas Williams ,  Anthony John Wisneski ,  Bernhardt Edward Kressner ,  Sridhar Ranganathan ,  Michael Franklin Kalmon

发明人： Yong Li ,  Wendy Lynn Van Dyke ,  Gary Douglas Williams ,  Anthony John Wisneski ,  Bernhardt Edward Kressner ,  Sridhar Ranganathan ,  Michael Franklin Kalmon

IPC分类号： A61F1314

CPC分类号： A61F13/532 ,  A61F13/15203 ,  A61F13/15617 ,  A61F13/15658

摘要： An absorbent article (10) includes a backsheet layer (30), a liquid permeable topsheet layer (28), and an absorbent body (32) sandwiched between the backsheet and topsheet layers. The absorbent body (32) includes a first fibrous stratum (52) having a first quantity of absorbent fibers, a second fibrous stratum (54) having a second quantity of absorbent fibers, and at least a third fibrous stratum (56) which is located between and integrally formed with the first and second fibrous strata (52, 54). In particular aspects, the third fibrous stratum (56) includes an operative quantity of a substantially hydrophilic, wet-strength agent. In other aspects, the wet-strength agent is distributed in the third quantity of absorbent fibers to render the third fibrous stratum (56) substantially non-dispersible.

摘要翻译： 吸收性物品（10）包括底片层（30），液体可渗透的顶片层（28）和夹在底层和顶层之间的吸收体（32）。 吸收体（32）包括具有第一数量的吸收性纤维的第一纤维层（52），具有第二数量的吸收性纤维的第二纤维层（54）和至少位于第三纤维层（56）的第三纤维层 在第一和第二纤维层（52,54）之间并与其一体形成。 在具体方面，第三纤维层（56）包括可操作量的基本上亲水的湿强剂。 在其它方面，湿强剂分布在第三量的吸收性纤维中，使得第三纤维层（56）基本上不可分散。