公开(公告)号：US06887349B2

公开(公告)日：2005-05-03

申请号：US10236993

申请日：2002-09-05

申请人： Paul J. Ruthven ,  Dale T. Gracyalny ,  Galyn A. Schulz ,  John R. DeMille ,  Otto Mogged, III ,  Alan J. Kraszewski ,  Robert J. Williams ,  Harlie C. Zahn ,  Robert R. Daus ,  Mark D. Hansen

发明人： Paul J. Ruthven ,  Dale T. Gracyalny ,  Galyn A. Schulz ,  John R. DeMille ,  Otto Mogged, III ,  Alan J. Kraszewski ,  Robert J. Williams ,  Harlie C. Zahn ,  Robert R. Daus ,  Mark D. Hansen

IPC分类号： A61F13/15 ,  B31F1/07 ,  D21F11/00

CPC分类号： D21F11/006 ,  A61F13/15731 ,  B29C2043/465 ,  B31F1/07 ,  B31F2201/0728 ,  B31F2201/0735 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0753 ,  B31F2201/0756 ,  B31F2201/0779 ,  B31F2201/0797 ,  D21F11/14 ,  Y10T428/24273 ,  Y10T428/24455 ,  Y10T428/24628

摘要： An embossing system is provided for embossing a web having a first embossing roll having embossing elements and a second embossing roll having embossing elements, wherein at least a portion of the embossing elements of the first and second embossing rolls are substantially oriented in the cross-machine direction. The embossing roll may be crowned, may have alignment means, and may be provided with precision gearing.

公开(公告)号：US06536624B2

公开(公告)日：2003-03-25

申请号：US10118425

申请日：2002-04-09

申请人： Douglas W. Johnson ,  Dale T. Gracyalny ,  Thomas N. Kershaw ,  John R. Moody

发明人： Douglas W. Johnson ,  Dale T. Gracyalny ,  Thomas N. Kershaw ,  John R. Moody

IPC分类号： A47K1024

CPC分类号： A47K10/16 ,  A47K10/38 ,  Y10T225/12 ,  Y10T225/16 ,  Y10T428/15 ,  Y10T428/24314

摘要： Dispensable sheet material includes opposite side edges spaced apart from one another to define the overall width of the sheet material. Zones of weakness are spaced along the sheet material. Adjacent zones of weakness are spaced apart by a distance of from about 50% to about 200% of the overall width of the sheet material to divide the sheet material into a plurality of sheet material segments. Each of the zones of weakness comprises a plurality of perforations and frangible sheet material portions. Each of the frangible sheet material portions has a width of from about 0.3 mm to about 1.8 mm. The total width of the frangible sheet portions in each zone of weakness is from about 10% to about 30% of the overall width of the sheet material. The sheet material has an elasticity in the dispensing direction of from about 4% to about 20%. The sheet material has a dry tensile strength in the dispensing direction of from about 4,000 grams per 3 inches of width to about 12,000 grams per 3 inches of width. The sheet material has a wet tensile strength in the weakest direction, typically, a direction orthogonal to the dispensing direction, of at least about 900 grams per 3 inches of width. In addition, the sheet material has a tensile ratio of less than about 2.0. A dispensing system includes a dispenser defining an interior for containing the sheet material and an outlet for allowing sheet material to be dispensed from the interior of the housing.

公开(公告)号：US06228454B1

公开(公告)日：2001-05-08

申请号：US09076724

申请日：1998-05-13

申请人： Douglas W. Johnson ,  Dale T. Gracyalny ,  Thomas N. Kershaw ,  John R. Moody

发明人： Douglas W. Johnson ,  Dale T. Gracyalny ,  Thomas N. Kershaw ,  John R. Moody

IPC分类号： B32B310

CPC分类号： A47K10/16 ,  A47K10/38 ,  Y10T225/12 ,  Y10T225/16 ,  Y10T428/15 ,  Y10T428/24314

摘要： Dispensable sheet material includes opposite side edges spaced apart from one another to define the overall width of the sheet material. Zones of weakness are spaced along the sheet material. Adjacent zones of weakness are spaced apart by a distance of from about 50% to about 200% of the overall width of the sheet material to divide the sheet material into a plurality of sheet material segments. Each of the zones of weakness comprises a plurality of perforations and frangible sheet material portions. Each of the frangible sheet material portions has a width of from about 0.3 mm to about 1.8 mm. The total width of the frangible sheet portions in each zone of weakness is from about 10% to about 30% of the overall width of the sheet material. The sheet material has an elasticity in the dispensing direction of from about 4% to about 20%. The sheet material has a dry tensile strength in the dispensing direction of from about 4,000 grams per 3 inches of width to about 12,000 grams per 3 inches of width. The sheet material has a wet tensile strength in the weakest direction, typically, a direction orthogonal to the dispensing direction, of at least about 900 grams per 3 inches of width. In addition, the sheet material has a tensile ratio of less than about 2.0. A dispensing system includes a dispenser defining an interior for containing the sheet material and an outlet for allowing sheet material to be dispensed from the interior of the housing.

摘要翻译： 可分散的片材包括彼此间隔开的相对侧边缘，以限定片材的总宽度。 弱点区域沿片材间隔开。 相邻的弱区将片材的总宽度的大约50％到大约200％的距离隔开，以将片材分成多个片材段。 每个弱点区域包括多个穿孔和易碎片材部分。 每个易碎片材部分具有约0.3mm至约1.8mm的宽度。 每个弱点区域中易碎片部分的总宽度为片材总宽度的约10％至约30％。 片材在分配方向上具有约4％至约20％的弹性。 片材在分配方向上具有从约4,000克/ 3英寸宽到约12,000克/ 3英寸宽度的干拉伸强度。 片材在最弱的方向（通常是与分配方向正交的方向）具有至少约900克/ 3英寸宽度的湿拉伸强度。 此外，片材具有小于约2.0的拉伸比.A分配系统包括限定用于容纳片材的内部的分配器和用于允许片材从壳体的内部分配的出口。

公开(公告)号：US20110042024A1

公开(公告)日：2011-02-24

申请号：US12861462

申请日：2010-08-23

申请人： Paul J. Ruthven ,  Dale T. Gracyalny ,  Galyn A. Schulz

发明人： Paul J. Ruthven ,  Dale T. Gracyalny ,  Galyn A. Schulz

IPC分类号： D21H27/02 ,  D21G9/00

CPC分类号： D21F11/006 ,  A61F13/15731 ,  B29C2043/465 ,  B31F1/07 ,  B31F2201/0728 ,  B31F2201/0735 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0753 ,  B31F2201/0756 ,  B31F2201/0779 ,  B31F2201/0797 ,  D21F11/14 ,  Y10T428/24273 ,  Y10T428/24455 ,  Y10T428/24628

摘要： An embossing system for embossing and perforating at least a portion of a web is provided comprising a first embossing roll having embossing elements and at least a second embossing roll having embossing elements, wherein the elements of the first and second embossing rolls define perforate nips for embossing and perforating the web and wherein at least a predominate number of the perforate nips are substantially oriented in the cross-machine direction. Moreover, substantially all of the nips defined by the embossing elements of the first and second embossing rolls can be substantially oriented in the cross-machine direction. Further, the cross-machine embossing elements are at an angle of about 85° to 95° from the machine direction.

摘要翻译： 提供了一种用于对至少一部分卷筒纸进行压印和穿孔的压花系统，包括具有压印元件的第一压花辊和至少具有压印元件的第二压纹辊，其中第一和第二压花辊的元件限定用于压印的穿孔辊 并且对所述幅材进行穿孔，并且其中至少大部分数量的所述穿孔刀片在所述跨机器方向上基本取向。 此外，由第一和第二压花辊的压花元件限定的基本上所有的夹头都可以在横向方向上基本取向。 此外，横机压花元件与机器方向成约85°至95°的角度。

公开(公告)号：US06447864B2

公开(公告)日：2002-09-10

申请号：US09739239

申请日：2000-12-19

申请人： Douglas W. Johnson ,  Dale T. Gracyalny ,  Thomas N. Kershaw ,  John R. Moody

发明人： Douglas W. Johnson ,  Dale T. Gracyalny ,  Thomas N. Kershaw ,  John R. Moody

IPC分类号： B32B310

CPC分类号： A47K10/16 ,  A47K10/38 ,  Y10T225/12 ,  Y10T225/16 ,  Y10T428/15 ,  Y10T428/24314

摘要： Dispensable sheet material includes opposite side edges spaced apart from one another to define the overall width of the sheet material. Zones of weakness are spaced along the sheet material. Adjacent zones of weakness are spaced apart by a distance of from about 50% to about 200% of the overall width of the sheet material to divide the sheet material into a plurality of sheet material segments. Each of the zones of weakness comprises a plurality of perforations and frangible sheet material portions. Each of the frangible sheet material portions has a width of from about 0.3 mm to about 1.8 mm. The total width of the frangible sheet portions in each zone of weakness is from about 10% to about 30% of the overall width of the sheet material. The sheet material has an elasticity in the dispensing direction of from about 4% to about 20%. The sheet material has a dry tensile strength in the dispensing direction of from about 4,000 grams per 3 inches of width to about 12,000 grams per 3 inches of width. The sheet material has a wet tensile strength in the weakest direction, typically, a direction orthogonal to the dispensing direction, of at least about 900 grams per 3 inches of width. In addition, the sheet material has a tensile ratio of less than about 2.0. A dispensing system includes a dispenser defining an interior for containing the sheet material and an outlet for allowing sheet material to be dispensed from the interior of the housing.

摘要翻译： 可分散的片材包括彼此间隔开的相对侧边缘，以限定片材的总宽度。 弱点区域沿片材间隔开。 相邻的弱区将片材的总宽度的大约50％到大约200％的距离隔开，以将片材分成多个片材段。 每个弱点区域包括多个穿孔和易碎片材部分。 每个易碎片材部分具有约0.3mm至约1.8mm的宽度。 每个弱点区域中易碎片部分的总宽度为片材总宽度的约10％至约30％。 片材在分配方向上具有约4％至约20％的弹性。 片材在分配方向上具有从约4,000克/ 3英寸宽到约12,000克/ 3英寸宽度的干拉伸强度。 片材在最弱的方向（通常是与分配方向正交的方向）具有至少约900克/ 3英寸宽度的湿拉伸强度。 此外，片材具有小于约2.0的拉伸比.A分配系统包括限定用于容纳片材的内部的分配器和用于允许片材从壳体的内部分配的出口。

公开(公告)号：USD417109S

公开(公告)日：1999-11-30

申请号：US83195

申请日：1998-02-02

申请人： Douglas W. Johnson ,  Dale T. Gracyalny ,  Ronald J. Vish ,  John R. Moody

设计人： Douglas W. Johnson ,  Dale T. Gracyalny ,  Ronald J. Vish ,  John R. Moody

公开(公告)号：US08142617B2

公开(公告)日：2012-03-27

申请号：US12861462

申请日：2010-08-23

申请人： Paul J. Ruthven ,  Dale T. Gracyalny ,  Galyn A. Schulz

发明人： Paul J. Ruthven ,  Dale T. Gracyalny ,  Galyn A. Schulz

IPC分类号： D21H27/02 ,  B31F1/07

CPC分类号： D21F11/006 ,  A61F13/15731 ,  B29C2043/465 ,  B31F1/07 ,  B31F2201/0728 ,  B31F2201/0735 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0753 ,  B31F2201/0756 ,  B31F2201/0779 ,  B31F2201/0797 ,  D21F11/14 ,  Y10T428/24273 ,  Y10T428/24455 ,  Y10T428/24628

摘要： An embossing system for embossing and perforating at least a portion of a web is provided comprising a first embossing roll having embossing elements and at least a second embossing roll having embossing elements, wherein the elements of the first and second embossing rolls define perforate nips for embossing and perforating the web and wherein at least a predominate number of the perforate nips are substantially oriented in the cross-machine direction. Moreover, substantially all of the nips defined by the embossing elements of the first and second embossing rolls can be substantially oriented in the cross-machine direction. Further, the cross-machine embossing elements are at an angle of about 85° to 95° from the machine direction.

摘要翻译： 提供了一种用于对至少一部分卷筒纸进行压印和穿孔的压花系统，包括具有压印元件的第一压花辊和至少具有压印元件的第二压纹辊，其中第一和第二压花辊的元件限定用于压印的穿孔辊 并且对所述幅材进行穿孔，并且其中至少大部分数量的所述穿孔刀片在所述跨机器方向上基本取向。 此外，由第一和第二压花辊的压花元件限定的基本上所有的夹头都可以在横向方向上基本取向。 此外，横机压花元件与机器方向成约85°至95°的角度。

公开(公告)号：US06527913B1

公开(公告)日：2003-03-04

申请号：US09684790

申请日：2000-10-10

申请人： Douglas W. Johnson ,  Dale T. Gracyalny

发明人： Douglas W. Johnson ,  Dale T. Gracyalny

IPC分类号： B31F114

CPC分类号： D21F11/14 ,  B31F1/145 ,  D21G3/005 ,  D21H25/005

摘要： A creping blade for creping a cellulosic web from a rotatable cylinder in a creping process includes first and second side faces. The first side face is at least substantially opposite to the second side face. The blade also includes an upper surface that is not orthogonal to at least one of the first and second side faces. Also included are a plurality of notches. Each of the notches has a bottom portion and an open end. The bottom portion is at least substantially parallel to the upper surface and the open end is defined by at least a portion of the upper surface. The notches are configured to increase the caliper of the cellulosic web when the creping blade crepes the cellulosic web from an outer surface of the rotatable cylinder. Also provided are systems and methods for creping a cellulosic web and creped paper.

公开(公告)号：US06468392B2

公开(公告)日：2002-10-22

申请号：US08938520

申请日：1997-09-26

申请人： T. Philips Oriarian ,  Galyn A. Schulz ,  Dale T. Gracyalny ,  Michael E. Hennes ,  Thomas N. Kershaw ,  Anthony O. Awofeso

发明人： T. Philips Oriarian ,  Galyn A. Schulz ,  Dale T. Gracyalny ,  Michael E. Hennes ,  Thomas N. Kershaw ,  Anthony O. Awofeso

IPC分类号： D21H1912

CPC分类号： D21H25/005 ,  B31F1/07 ,  B31F2201/0733 ,  B31F2201/0764 ,  B31F2201/0766 ,  B31F2201/0769 ,  B31F2201/0784 ,  D21H21/22 ,  D21H23/26 ,  D21H23/50 ,  Y10T428/249921

摘要： The present invention is a method of applying a chemical treating agent to a cellulose web. The invention is further a means of increasing the bulk, absorbency and pattern definition in an embossed cellulose web without losing softness in the web. Finally, the invention includes products produced by the foregoing processes.

摘要翻译： 本发明是将化学处理剂施加到纤维素网上的方法。 本发明还是增加压花纤维素纤维网中的体积，吸收性和图案定义而不损失纤维网中的柔软度的手段。 最后，本发明包括通过上述方法生产的产品。

公开(公告)号：US06464120B1

公开(公告)日：2002-10-15

申请号：US09686881

申请日：2000-10-12

申请人： Douglas W. Johnson ,  Dale T. Gracyalny ,  Thomas N. Kershaw ,  John R. Moody

发明人： Douglas W. Johnson ,  Dale T. Gracyalny ,  Thomas N. Kershaw ,  John R. Moody

IPC分类号： B32B310

CPC分类号： A47K10/16 ,  A47K10/38 ,  Y10T225/12 ,  Y10T225/16 ,  Y10T428/15 ,  Y10T428/24314

摘要： Dispensable sheet material includes opposite side edges spaced apart from one another to define the overall width of the sheet material. Zones of weakness are spaced along the sheet material. Adjacent zones of weakness are spaced apart by a distance of from about 50% to about 200% of the overall width of the sheet material to divide the sheet material into a plurality of sheet material segments. Each of the zones of weakness comprises a plurality of perforations and frangible sheet material portions. Each of the frangible sheet material portions has a width of from about 0.3 mm to about 1.8 mm. The total width of the frangible sheet portions in each zone of weakness is from about 10% to about 30% of the overall width of the sheet material. The sheet material has an elasticity in the dispensing direction of from about 4% to about 20%. The sheet material has a dry tensile strength in the dispensing direction of from about 4,000 grams per 3 inches of width to about 12,000 grams per 3 inches of width. The sheet material has a wet tensile strength in the weakest direction, typically, a direction orthogonal to the dispensing direction, of at least about 900 grams per 3 inches of width. In addition, the sheet material has a tensile ratio of less than about 2.0. A dispensing system includes a dispenser defining an interior for containing the sheet material and an outlet for allowing sheet material to be dispensed from the interior of the housing.