公开(公告)号：US20060286885A1

公开(公告)日：2006-12-21

申请号：US11471225

申请日：2006-06-20

申请人： Brian Schuh ,  John Dwiggins ,  T. Oriaran ,  Galyn Schulz

发明人： Brian Schuh ,  John Dwiggins ,  T. Oriaran ,  Galyn Schulz

IPC分类号： B32B23/02 ,  B32B7/02 ,  D04H13/00 ,  D04H1/54 ,  D04H1/00 ,  D04H3/14 ,  D04H3/00 ,  D04H5/06 ,  D04H5/00

CPC分类号： D21H27/002 ,  B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  D21H25/005 ,  D21H27/02 ,  Y10T156/1023 ,  Y10T428/24355 ,  Y10T428/24479 ,  Y10T428/24603 ,  Y10T428/24612 ,  Y10T428/24736 ,  Y10T428/24777 ,  Y10T428/24992 ,  Y10T442/60 ,  Y10T442/69

摘要： An emboss pattern, tissue product and method of manufacturing tissue product having improved bulk and softness with minimal roll ridging. The pattern combines a plurality of aligned signature bosses with a grouping of signature bosses offset from the machine direction in a clockwise manner and another grouping of signature bosses being offset in a counter-clockwise manner.

公开(公告)号：US20080029235A1

公开(公告)日：2008-02-07

申请号：US11804246

申请日：2007-05-16

申请人： Steven Edwards ,  Guy Super ,  Stephen McCullough ,  Ronald Reeb ,  Hung Chou ,  Kang Yeh ,  John Dwiggins ,  Frank Harper

发明人： Steven Edwards ,  Guy Super ,  Stephen McCullough ,  Ronald Reeb ,  Hung Chou ,  Kang Yeh ,  John Dwiggins ,  Frank Harper

IPC分类号： D21F11/00

CPC分类号： D21F11/14 ,  D21F11/006 ,  D21F11/145 ,  D21H21/20 ,  D21H25/005 ,  D21H27/40 ,  Y10T428/24455 ,  Y10T428/24479 ,  Y10T428/24612

摘要： An absorbent cellulosic sheet having variable local basis weight includes a papermaking-fiber reticulum provided with (i) a plurality of cross-machine direction (CD) extending, fiber-enriched pileated regions of relatively high local basis weight interconnected by (ii) a plurality of elongated densified regions of compressed papermaking fibers. The elongated densified regions have relatively low local basis weight and are generally oriented along the machine direction (MD) of the sheet and have an MD/CD aspect ratio of at least 1.5. The products are most preferably prepared by way of a compactive dewatering/wet crepe process.

摘要翻译： 具有可变局部基重的吸收性纤维素片材包括造纸纤维网，其具有（i）延伸的多个跨机器方向（CD），纤维富集的具有相对较高的局部基重的堆积区域通过（ii）多个 的压缩造纸纤维的细长致密区域。 细长的致密化区域具有相对较低的局部基重，并且通常沿着片材的机器方向（MD）取向，并且具有至少1.5的MD / CD纵横比。 产品最优选通过压实脱水/湿绉工艺制备。

公开(公告)号：US20050103455A1

公开(公告)日：2005-05-19

申请号：US10964613

申请日：2004-10-15

申请人： Steven Edwards ,  David White ,  Frank Harper ,  John Dwiggins

发明人： Steven Edwards ,  David White ,  Frank Harper ,  John Dwiggins

IPC分类号： D21F11/00 ,  D21F11/14 ,  B31F1/12

CPC分类号： D21F11/145 ,  D21F11/006 ,  D21F11/14 ,  Y10T428/24455

摘要： The present invention is a method of making a near-premium quality paper product having good strength and absorbency characteristics and a product made by that method. The invention is also a method for retaining a high ash content within a paper web formed by conventional wet pressing. The present invention is also a method for retaining a high percentage of softening agent within a paper web that includes such an agent. Further, the present invention is a soft absorbent paper product having a high void volume. Finally, the invention is also a method for producing a soft, absorbent, and near premium paper product having a high void volume using an undulatory crepe blade having a multiplicity of serrulations in its rake surface which presents differentiated creping angles and/or rake angles as to the paper being creped.

摘要翻译： 本发明是制造具有良好强度和吸收特性的近乎优质的纸制品的方法和由该方法制成的产品。 本发明还是一种通过常规湿法压制形成的纸幅中保持高灰分含量的方法。 本发明也是一种在包含这种试剂的纸幅内保持高百分比的软化剂的方法。 此外，本发明是具有高空隙体积的软吸收性纸制品。 最后，本发明也是一种用于生产具有高空隙体积的柔软的，吸收性的和接近优质的纸制品的方法，所述纸制品具有高的空隙体积，该波纹绉纱刀片在其前刀面上具有多个锯齿状，其具有不同的起伏角和/或前角， 纸张被起皱。