公开(公告)号：US20090179349A1

公开(公告)日：2009-07-16

申请号：US12381874

申请日：2009-03-17

申请人： Brian J. Schuh ,  John H. Dwiggins ,  T. Philips Oriaran ,  Galyn A. Schulz

发明人： Brian J. Schuh ,  John H. Dwiggins ,  T. Philips Oriaran ,  Galyn A. Schulz

IPC分类号： B29C59/04

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：US20090120598A1

公开(公告)日：2009-05-14

申请号：US12319507

申请日：2009-01-08

申请人： Steven L. Edwards ,  Guy H. Super ,  Stephen J. McCullough ,  Ronald R. Reeb ,  Hung Liang Chou ,  Kang Chang Yeh ,  John H. Dwiggins ,  Frank D. Harper

发明人： Steven L. Edwards ,  Guy H. Super ,  Stephen J. McCullough ,  Ronald R. Reeb ,  Hung Liang Chou ,  Kang Chang Yeh ,  John H. Dwiggins ,  Frank D. Harper

IPC分类号： B31F1/12

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.

公开(公告)号：US06824648B2

公开(公告)日：2004-11-30

申请号：US10291843

申请日：2002-11-12

申请人： Steven L. Edwards ,  David W. White ,  Frank D. Harper ,  John H. Dwiggins

发明人： Steven L. Edwards ,  David W. White ,  Frank D. Harper ,  John H. Dwiggins

IPC分类号： B31F112

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。

公开(公告)号：US06558511B2

公开(公告)日：2003-05-06

申请号：US10026296

申请日：2001-12-21

申请人： John H. Dwiggins ,  Frank D. Harper ,  Galyn A. Schulz ,  Brian J. Schuh ,  Michael S. Heath ,  T. Philips Oriaran

发明人： John H. Dwiggins ,  Frank D. Harper ,  Galyn A. Schulz ,  Brian J. Schuh ,  Michael S. Heath ,  T. Philips Oriaran

IPC分类号： B31F112

CPC分类号： B31F1/07 ,  B31F2201/0728 ,  B31F2201/0735 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0758 ,  B31F2201/0761 ,  B31F2201/0784

摘要： The present invention is an ultra soft, multi-ply tissue made from non-premium furnish using wet press technology.

摘要翻译： 本发明是使用湿压机技术由非优质配料制成的超柔软多层组织。

公开(公告)号：US06511579B1

公开(公告)日：2003-01-28

申请号：US09329851

申请日：1999-06-11

申请人： Steven L. Edwards ,  David W. White ,  Frank D. Harper ,  John H. Dwiggins

发明人： Steven L. Edwards ,  David W. White ,  Frank D. Harper ,  John H. Dwiggins

IPC分类号： B31F112

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。

公开(公告)号：US06283018B1

公开(公告)日：2001-09-04

申请号：US09315229

申请日：1999-05-20

申请人： John H. Dwiggins ,  Orlin C. Kuehl ,  Michael S. Heath ,  Brian J. Schuh ,  James C. Hornby ,  Galyn A. Schulz ,  Rodney E. Pollock

发明人： John H. Dwiggins ,  Orlin C. Kuehl ,  Michael S. Heath ,  Brian J. Schuh ,  James C. Hornby ,  Galyn A. Schulz ,  Rodney E. Pollock

IPC分类号： B31F107

CPC分类号： B31F1/07 ,  B08B3/02 ,  B08B5/02 ,  B21B28/04 ,  B31F2201/0717 ,  B31F2201/0784 ,  D21G3/02

摘要： A method of cleaning an embossing roll used in an embossing process. The method includes steps of passing a paper web between a pair of embossing rolls and preventing or cleaning deposits from the surface of at least one embossing roll. Pressurized air is forced through an air nozzle having an elongated narrow outlet that directs the pressurized air as an air knife against the patterned surface of the embossing roll after the patterned surface rotates out of contact with the web. The air knife extends an embossing width of the embossing roll. A lubricant or solvent may be mixed with the pressurized air.

摘要翻译： 一种在压花加工中使用的压花辊的清洁方法。 该方法包括以下步骤：将纸幅在一对压花辊之间通过，并防止或清除至少一个压花辊表面的沉积物。 加压空气被迫通过具有细长狭窄出口的空气喷嘴，该空气喷嘴在图案化表面旋转离开与幅材接触之后，将作为气刀的加压空气对准压花辊的图案化表面。 气刀延伸压花辊的压纹宽度。 润滑剂或溶剂可与加压空气混合。

公开(公告)号：US6143131A

公开(公告)日：2000-11-07

申请号：US318311

申请日：1999-05-25

申请人： John H. Dwiggins ,  Ranga Ramesh ,  Frank D. Harper ,  Anthony O. Awofeso ,  T. Philips Oriaran ,  Galyn A. Schulz ,  Dinesh M. Bhat

发明人： John H. Dwiggins ,  Ranga Ramesh ,  Frank D. Harper ,  Anthony O. Awofeso ,  T. Philips Oriaran ,  Galyn A. Schulz ,  Dinesh M. Bhat

IPC分类号： B31F1/07 ,  D21F11/14 ,  D21H17/07 ,  D21H17/29 ,  D21H21/20 ,  D21H21/22 ,  D21H25/00 ,  D21H17/14 ,  D21H27/00

CPC分类号： B31F1/07 ,  D21F11/14 ,  D21H21/20 ,  D21H21/22 ,  B31F2201/0733 ,  D21H17/07 ,  D21H17/29 ,  D21H25/005 ,  Y10S977/773 ,  Y10T428/24455 ,  Y10T428/24479 ,  Y10T428/24612

摘要： The present invention relates to a soft, thick, single-ply tissue and to a process for the manufacture of such tissue product having a basis weight of at least about 15 lbs./3,000 square foot ream and having low sidedness, said tissue exhibiting:a specific total tensile strength of between 40 and 75 grams per 3 inches per pound per 3000 square feet ream, a cross direction specific wet tensile strength of between 2.75 and 7.5 grams per 3 inches per pound per 3000 square feet ream, the ratio of MD tensile to CD tensile of between 1.25 and 2.75, a specific geometric mean tensile stiffness of between 0.5 and 1.2 grams per inch per percent strain per pound per 3000 square feet ream, a friction deviation of less than 0.225, and a sidedness parameter of less than 0.275.

摘要翻译： 本发明涉及一种软的，厚的单层组织，以及用于制造这种组织产品的方法，所述组织产品的基重至少约为15磅/平方英尺，具有低的面积，所述组织表现出： 特定的总拉伸强度在每英寸3000英尺每英寸40至75克之间，横向方向比湿式拉伸强度在每英寸3000磅/平方英尺3磅/ 3英寸/ 3英寸之间，MD的比例 拉伸至CD张力在1.25和2.75之间，特定的几何平均拉伸刚度在0.5至1.2克/英寸/磅/磅应变/磅/ 3000平方英尺之间，摩擦偏差小于0.225，边界参数小于 0.275。

公开(公告)号：USD418306S

公开(公告)日：2000-01-04

申请号：US88167

申请日：1998-05-18

申请人： Jeffrey R. Burr ,  John H. Dwiggins ,  Pamela J. Wiese ,  Gayln A. Schulz

设计人： Jeffrey R. Burr ,  John H. Dwiggins ,  Pamela J. Wiese ,  Gayln A. Schulz