公开(公告)号：US07107921B2

公开(公告)日：2006-09-19

申请号：US10016724

申请日：2001-10-30

申请人： Trent W. Davis ,  Mary M. Toney

发明人： Trent W. Davis ,  Mary M. Toney

IPC分类号： B63B25/08

CPC分类号： B63B35/285

摘要： A flexible fluid containment vessel fabricated out of a fabric for transporting and containing a large volume of fluid, particularly fresh water, having a tapered front and/or rear portions on which an end portion is affixed in the form of a clamping mechanism sealing the same.

公开(公告)号：US07005043B2

公开(公告)日：2006-02-28

申请号：US10334212

申请日：2002-12-31

申请人： Mary M. Toney ,  Maurice Paquin

发明人： Mary M. Toney ,  Maurice Paquin

IPC分类号： D21F1/10 ,  D21F7/12 ,  B32B27/12 ,  B05D1/40

CPC分类号： D04H1/465 ,  D21F1/0027 ,  D21F1/0036 ,  Y10S162/902 ,  Y10T428/2481 ,  Y10T428/269 ,  Y10T442/2098 ,  Y10T442/2139 ,  Y10T442/273 ,  Y10T442/3179 ,  Y10T442/3195

摘要： A method of manufacturing and a papermaker's or industrial fabric, such as a dryer fabric for the dryer section of a paper machine, includes the application of a polymeric resin material onto preselected locations on the backside of a base substrate using a piezojet array which deposits the polymeric resin material in droplets having an average diameter of 10μ (10 microns) or more to build up discrete, discontinuous deposits of the polymeric resin material having a height of about 0.5 mm at the preselected locations. The preselected locations may be the knuckles formed by the interweaving of the yarns making up the fabric. The purpose of the deposits is to separate the backside of the dryer fabric from a surface, such as that of a dryer cylinder or turning roll, to enable air trapped between the dryer fabric and the surface to escape in lengthwise and crosswise directions parallel to the surface, instead of being forced through the fabric, possibly causing “drop off”. The polymeric resin material is set by means appropriate to its composition, and, optionally, and, if necessary, may be abraded to provide the deposits with a uniform height above the surface plane of the base substrate.

摘要翻译： 一种制造方法和造纸机或工业织物，例如造纸机的干燥部分的干燥织物，包括使用压电喷射阵列将聚合物树脂材料施加到基底板的背面上的预选位置上 具有平均直径为10mu（10微米）或更大的液滴的聚合物树脂材料，以在预选位置上形成具有约0.5mm高度的聚合树脂材料的离散的不连续沉积物。 预选的位置可以是由构成织物的纱线的交织形成的关节。 沉积物的目的是将干燥器织物的背面与干燥器圆筒或转动辊的表面分开，以使得干燥器织物和表面之间的空气能够沿纵向和横向方向平行于 表面，而不是被迫穿过织物，可能导致“脱落”。 聚合物树脂材料通过适合于其组成的方式设定，并且可选地，并且如果需要可以被磨损，以在基底的表面平面上方提供均匀高度的沉积物。

公开(公告)号：US07556714B2

公开(公告)日：2009-07-07

申请号：US11522578

申请日：2006-09-18

申请人： Ross T. Gray ,  Michael R. St. John ,  James L. Thomas ,  David I. Weinstein ,  John M. Hawes ,  Mary M. Toney

发明人： Ross T. Gray ,  Michael R. St. John ,  James L. Thomas ,  David I. Weinstein ,  John M. Hawes ,  Mary M. Toney

IPC分类号： D21F11/00

CPC分类号： D21F3/00 ,  D21H17/37 ,  D21H21/10

摘要： A method of operating a papermaking process containing a press section with at least one press nip is disclosed. The method comprises simultaneously performing the following steps: (a) providing a press media for said papermaking process that has a MFP size that is less than the MFP size of a press media that was originally supplied to said papermaking process; (b) adding an effective amount of one or more press sheet dewatering additives to said papermaking process prior to the last press nip of said papermaking process; (c) providing a sheet moisture ratio of a paper sheet entering a press nip of said press section to between about 2 to about 9; and (d) applying an optimum rate of pressure development at one or more press nips of said papermaking process, wherein said steps a, b, c, and d either: result in the production of a more uniform paper sheet without the reduction in paper solids exiting the press section that would be expected from performing a, c, and d, alone or in combination with one another; or result in the production of a more uniform paper sheet with an increase in solids content of said paper sheet exiting the press section.

摘要翻译： 公开了一种操作含有至少一个压榨压区的压榨部的造纸工艺的方法。 该方法包括同时执行以下步骤：（a）提供具有MFP尺寸小于原始提供给所述造纸过程的印刷媒体的MFP尺寸的所述造纸过程的压制介质; （b）在所述造纸工艺的最后压榨压区之前，在所述造纸工艺中加入有效量的一种或多种压片脱水添加剂; （c）提供进入所述压榨部的压榨辊隙的纸张的片材湿度比在约2至约9之间; 和（d）在所述造纸方法的一个或多个压榨压力下施加最佳压力显影速率，其中所述步骤a，b，c和d也可以产生更均匀的纸张，而不会减少纸张 离开压榨段的固体，预期单独或彼此组合执行a，c和d; 或者导致离开压榨部的所述纸张的固体含量增加而生产更均匀的纸张。

公开(公告)号：US20080082198A1

公开(公告)日：2008-04-03

申请号：US11522578

申请日：2006-09-18

申请人： Ross T. Gray ,  Michael R. St. John ,  James L. Thomas ,  David I. Weinstein ,  John M. Hawes ,  Mary M. Toney

发明人： Ross T. Gray ,  Michael R. St. John ,  James L. Thomas ,  David I. Weinstein ,  John M. Hawes ,  Mary M. Toney

IPC分类号： G06F7/66

CPC分类号： D21F3/00 ,  D21H17/37 ,  D21H21/10

摘要： A method of operating a papermaking process containing a press section with at least one press nip is disclosed. The method comprises simultaneously performing the following steps: (a) providing a press media for said papermaking process that has a MFP size that is less than the MFP size of a press media that was originally supplied to said papermaking process; (b) adding an effective amount of one or more press sheet dewatering additives to said papermaking process prior to the last press nip of said papermaking process; (c) providing a sheet moisture ratio of a paper sheet entering a press nip of said press section to between about 2 to about 9; and (d) applying an optimum rate of pressure development at one or more press nips of said papermaking process, wherein said steps a, b, c, and d either: result in the production of a more uniform paper sheet without the reduction in paper solids exiting the press section that would be expected from performing a, c, and d, alone or in combination with one another; or result in the production of a more uniform paper sheet with an increase in solids content of said paper sheet exiting the press section.

摘要翻译： 公开了一种操作含有至少一个压榨压区的压榨部的造纸工艺的方法。 该方法包括同时执行以下步骤：（a）提供具有MFP尺寸小于原始提供给所述造纸过程的印刷媒体的MFP尺寸的所述造纸过程的压制介质; （b）在所述造纸工艺的最后压榨压区之前，在所述造纸工艺中加入有效量的一种或多种压片脱水添加剂; （c）提供进入所述压榨部的压榨辊隙的纸张的片材湿度比在约2至约9之间; 和（d）在所述造纸方法的一个或多个压榨压力下施加最佳压力显影速率，其中所述步骤a，b，c和d也可以产生更均匀的纸张，而不会减少纸张 离开压榨段的固体，预期单独或彼此组合执行a，c和d; 或者导致离开压榨部的所述纸张的固体含量增加而生产更均匀的纸张。