专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06306258B1 Air press 失效
标题翻译：空压机
公开(公告)号：US06306258B1
公开(公告)日：2001-10-23
申请号：US09670151
申请日：2000-09-26
申请人： David V. Lange , Roger A. Kanitz , Richard D. Hauser , Patrick W. Murry , Doug A. Rounds , Robert L. Clarke , Frank S. Hada , Michael A. Hermans , Charles R. Tomsovic
发明人： David V. Lange , Roger A. Kanitz , Richard D. Hauser , Patrick W. Murry , Doug A. Rounds , Robert L. Clarke , Frank S. Hada , Michael A. Hermans , Charles R. Tomsovic
IPC分类号： D21F514
CPC分类号： D21F1/48
摘要： A pressurized box is positioned opposite a vacuum box. The pressurized box has a leading cross machine direction baffle with a ceramic shoe which engages a forming fabric, and a trailing cross machine direction baffle of similar construction. Two end deckles complete the pressurized box. The leading cross machine direction baffle presses against a resilient seal which causes a web contained between upper and lower forming fabrics to wrap about the baffle shoe a few degrees forming an effective end seal which does not allow air to bypass the baffle. The trailing cross machine direction baffle is positioned over a vacuum box which prevents air from leaking around the trailing baffle. A vacuum box draws air through the forming fabrics and the web, from the pressurized box increasing the total pressure gradient across the web to 20 to 30 psi or more. The pressure box and opposed vacuum box form an air press. The pressure box is positioned and held against the forming fabrics by opposing air tubes. An alternative embodiment utilizes a suction roll positioned beneath the pressure box and having a suction gland positioned beneath the portion of the roll which backs the pressure box.
摘要翻译：加压箱位于真空箱对面。加压箱具有导向的横向机械方向挡板，其具有接合成形织物的陶瓷靴和类似结构的后横向机械方向挡板。两端盖完成加压箱。领先的横向机械方向挡板压靠弹性密封件，其使得包含在上部成形织物和下部成形织物之间的纤维网围绕挡板缠绕几度，形成不允许空气绕过挡板的有效端部密封。后方的横机方向挡板位于真空箱上方，防止空气在后挡板周围泄漏。真空箱通过成形织物和纤维网从加压箱中吸入空气，将整个幅材上的总压力梯度提高到20至30psi或更大。压力箱和相对的真空箱形成空气压机。压力箱通过相对的空气管定位并保持抵靠成形织物。替代实施例使用位于压力箱下方的抽吸辊，并且具有位于辊的部分之下的吸入压盖，所述抽吸压盖支承压力箱。

2. 发明授权

US5510001A Method for increasing the internal bulk of throughdried tissue 失效
标题翻译：增加通过干燥组织的内部体积的方法
公开(公告)号：US5510001A
公开(公告)日：1996-04-23
申请号：US307988
申请日：1994-09-14
申请人： Michael A. Hermans , Fung-Jou Chen , Harry L. Spiegelberg , Bernhardt E. Kressner , Janice G. Nielsen
发明人： Michael A. Hermans , Fung-Jou Chen , Harry L. Spiegelberg , Bernhardt E. Kressner , Janice G. Nielsen
IPC分类号： D21F11/00
CPC分类号： D21F11/006
摘要： The internal bulk of a tissue web can be improved during manufacturing of the basesheet by subjecting the tissue web to differential pressure while supported on a coarse fabric at a consistency of about 30 percent or greater. The differential pressure, such as by applying vacuum suction to the underside of the coarse fabric, causes the wet web to deflect into the openings or depressions in the fabric and "pop" back, resulting in a substantial gain in thickness or internal bulk. The method is especially adapted to improve the internal bulk of wet-pressed tissue webs.
摘要翻译：组织纤维网的内部本体可以在制造基片期间通过使组织织物受到差压而同时以约30％或更大的稠度支撑在粗糙织物上而得到改善。差压，例如通过对粗织物的下侧施加真空吸力，导致湿纸幅偏转到织物中的开口或凹陷中并“弹回”，导致厚度或内部体积的显着增加。该方法特别适用于改善湿压纸幅的内部体积。

3. 发明申请

US20080308246A1 Apparatus for producing tissue paper 失效
标题翻译：纸巾生产设备
公开(公告)号：US20080308246A1
公开(公告)日：2008-12-18
申请号：US12229258
申请日：2008-08-21
申请人： Michael A. Hermans , Kenneth J. Zwick , Peter J. Allen
发明人： Michael A. Hermans , Kenneth J. Zwick , Peter J. Allen
IPC分类号： D21G9/00
CPC分类号： D21F11/14 , D21F5/181
摘要： A paper machine includes a dryer and a reel; at least one blow box located between the dryer and the reel; and a blower supplying a source of dry air to the at least one blow box.
摘要翻译：造纸机包括烘干机和卷轴; 至少一个吹风机位于干燥器和卷轴之间; 以及向所述至少一个吹风箱供应干燥空气源的鼓风机。

4. 发明授权

US06585855B2 Paper product having improved fuzz-on-edge property 有权
标题翻译：纸制品具有改进的绒边上缘特性
公开(公告)号：US06585855B2
公开(公告)日：2003-07-01
申请号：US09854145
申请日：2001-05-11
申请人： Robert A. Drew , Patricia Riedl , Peter J. Allen , Brian Klaubert , Paul Arnold , Susan E. Smith , Michael A. Hermans , Phil S. Lin
发明人： Robert A. Drew , Patricia Riedl , Peter J. Allen , Brian Klaubert , Paul Arnold , Susan E. Smith , Michael A. Hermans , Phil S. Lin
IPC分类号： D21H2700
CPC分类号： D21F11/145 , A61F13/15707 , B31F1/00 , D21F1/04 , D21F11/006 , D21F11/14 , D21H11/16 , D21H25/005 , D21H27/30 , D21H27/38 , Y10T428/24455 , Y10T428/24463
摘要： A process for increasing the tactile properties of a base web without adversely effecting the strength of the web is disclosed. In one embodiment, the process includes the steps of placing a base web between a first moving conveyor and a second moving conveyor. The conveyors are then wrapped around a shear-inducing roll which creates shear forces that act upon the base web. The shear forces disrupt the web, increasing the softness and decreasing the stiffness of the web. The shear-inducing roll typically has a relatively small diameter. In some applications, more than one shear-inducing roll may be incorporated into the system. Base webs made according to the present invention have been found to have improved void-volume and fuzz-on-edge properties.
摘要翻译：公开了一种用于增加基底纤维网的触感性能而不会不利地影响纤维网强度的方法。在一个实施例中，该方法包括将基底布置在第一移动输送机和第二移动输送机之间的步骤。然后将输送机缠绕在剪切导向辊上，该辊产生作用在基底网上的剪切力。剪切力破坏幅材，增加幅材的柔软度和降低幅材刚度。剪切诱导辊通常具有相对较小的直径。在一些应用中，可以将多于一个剪切导向辊并入系统中。已经发现根据本发明制成的基础网具有改善的空隙体积和绒边上缘特性。

5. 发明授权

US5510002A Method for increasing the internal bulk of wet-pressed tissue 失效
公开(公告)号：US5510002A
公开(公告)日：1996-04-23
申请号：US307990
申请日：1994-09-14
申请人： Michael A. Hermans , Fung-Jou Chen , Harry L. Spiegelberg , Bernhardt E. Kressner , Janice G. Nielsen
发明人： Michael A. Hermans , Fung-Jou Chen , Harry L. Spiegelberg , Bernhardt E. Kressner , Janice G. Nielsen
IPC分类号： D21F11/00 , D21H27/02
CPC分类号： D21F11/006
摘要： The internal bulk of a tissue web can be improved during manufacturing of the basesheet by subjecting the tissue web to differential pressure while supported on a coarse fabric at a consistency of about 30 percent or greater. The differential pressure, such as by applying vacuum suction to the underside of the coarse fabric, causes the wet web to deflect into the openings or depressions in the fabric and "pop" back, resulting in a substantial gain in thickness or internal bulk. The method is especially adapted to improve the internal bulk of wet-pressed tissue webs.

6. 发明授权

US5348620A Method of treating papermaking fibers for making tissue 失效
标题翻译：处理造纸纤维以制造组织的方法
公开(公告)号：US5348620A
公开(公告)日：1994-09-20
申请号：US993190
申请日：1992-12-18
申请人： Michael A. Hermans , Robert J. Makolin , Kristin A. Goerg , Fung-Jou Chen
发明人： Michael A. Hermans , Robert J. Makolin , Kristin A. Goerg , Fung-Jou Chen
IPC分类号： D21B1/32 , D21F11/04 , D21F11/14 , D21C9/00
CPC分类号： D21F11/04 , D21B1/32 , D21F11/14 , Y02W30/646
摘要： The throughdryability of dewatered, but wet, sheets made from papermaking fibers can be significantly increased by subjecting an aqueous suspension of the fibers at high consistency to elevated temperatures with sufficient working of the fibers. Such a treatment is particularly effective for improving the efficiency of throughdrying processes used in the manufacture of certain products, such as tissues and paper towels, made from furnishes having a significant amount of secondary or recycled fibers.
摘要翻译：由造纸纤维制成的脱水但湿的片材的透明度可以通过使纤维的水性悬浮液在足够的纤维加工下以高浓度进行高温处理而显着提高。这种处理对于提高用于制造某些产品（例如由具有大量次级或再生纤维的配料）制成的组织和纸巾的干燥过程的效率特别有效。

7. 发明授权

US07666276B2 Apparatus for producing tissue paper 失效
标题翻译：纸巾生产设备
公开(公告)号：US07666276B2
公开(公告)日：2010-02-23
申请号：US12229258
申请日：2008-08-21
申请人： Michael A. Hermans , Kenneth J. Zwick , Peter J. Allen
发明人： Michael A. Hermans , Kenneth J. Zwick , Peter J. Allen
IPC分类号： B31C11/00
CPC分类号： D21F11/14 , D21F5/181
摘要： A paper machine includes a dryer and a reel; at least one blow box located between the dryer and the reel; and a blower supplying a source of dry air to the at least one blow box.
摘要翻译：造纸机包括烘干机和卷轴; 至少一个吹风机位于干燥器和卷轴之间; 以及向所述至少一个吹风箱供应干燥空气源的鼓风机。

8. 发明授权

US07143525B2 Through-air dryer assembly 有权
标题翻译：通风干燥机总成
公开(公告)号：US07143525B2
公开(公告)日：2006-12-05
申请号：US11071744
申请日：2005-03-03
申请人： Frank S. Hada , Michael A. Hermans , Ronald F. Gropp , Peter K. Costello
发明人： Frank S. Hada , Michael A. Hermans , Ronald F. Gropp , Peter K. Costello
IPC分类号： F26B11/01
CPC分类号： D21F5/184 , D21F5/182 , F26B13/101 , F26B13/16
摘要： A through-air dryer is disclosed. The through-air dryer includes a cylindrical deck made from a plurality of deck plates that support a throughdrying fabric. The deck plates are supported by opposing hubs. Each of the hubs is in communication with a bearing that is mounted to a stationary shaft for allowing the cylindrical deck and the hubs to rotate. The bearings are positioned so as to create a through-air dryer structure that remains stable during operation and allows for easy calculation of loads on the dryer.
摘要翻译：公开了一种通风干燥器。通风干燥机包括由支撑穿透干燥织物的多个甲板板制成的圆柱形甲板。甲板由相对的轮毂支撑。每个轮毂与安装到固定轴的轴承连通，以允许圆柱形甲板和轮毂旋转。定位轴承以产生通气干燥器结构，其在操作期间保持稳定并且允许容易地计算干燥器上的负载。

9. 发明授权

US06610619B2 Patterned felts for bulk and visual aesthetic development of a tissue basesheet 失效
标题翻译：用于组织基片的散装和视觉美学发展的图案毡
公开(公告)号：US06610619B2
公开(公告)日：2003-08-26
申请号：US09750407
申请日：2000-12-28
申请人： Charles E. Friedbauer , Michael A. Hermans , John C. Bolt , Michael C. Johnson
发明人： Charles E. Friedbauer , Michael A. Hermans , John C. Bolt , Michael C. Johnson
IPC分类号： D03D1502
CPC分类号： B31F1/07 , B31F2201/0733 , B31F2201/0738 , B31F2201/0758 , B31F2201/0761 , D21F11/006 , Y10S162/90 , Y10S162/901 , Y10S162/902 , Y10T442/50
摘要： A method of imparting bulk and/or visual aesthetics to a tissue basesheet involves pressing the basesheet with a felt having a raised pattern on it so that the pattern becomes inherent in the sheet. A pattern is stitched into a carrier layer which is joined to a substrate to form the felt. As the basesheet is pressed into the felt, the raised pattern displaces fibers in the sheet, effectively inducing the pattern in the basesheet. The novel felt with a raised patterned layer is also disclosed.
摘要翻译：向组织基片施加本体和/或视觉美观的方法包括用在其上具有凸起图案的毡将基片按压，使得图案变得固定在片材中。将图案缝合到载体层中，所述载体层连接到基底以形成毡。当基片被压入毡中时，凸起的图案使片材中的纤维发生位移，从而有效地引起基片中的图案。还公开了具有凸起图案层的新颖感觉。

10. 发明授权

US5505818A Method for increasing the internal bulk of wet-pressed tissue 失效
公开(公告)号：US5505818A
公开(公告)日：1996-04-09
申请号：US307987
申请日：1994-09-14
申请人： Michael A. Hermans , Fung-Jou Chen , Harry L. Spiegelberg , Bernhardt E. Kressner , Janice G. Nielsen
发明人： Michael A. Hermans , Fung-Jou Chen , Harry L. Spiegelberg , Bernhardt E. Kressner , Janice G. Nielsen
IPC分类号： D21F11/00 , D21H27/02
CPC分类号： D21F11/006
摘要： The internal bulk of a tissue web can be improved during manufacturing of the basesheet by subjecting the tissue web to differential pressure while supported on a coarse fabric at a consistency of about 30 percent or greater. The differential pressure, such as by applying vacuum suction to the underside of the coarse fabric, causes the wet web to deflect into the openings or depressions in the fabric and "pop" back, resulting in a substantial gain in thickness or internal bulk. The method is especially adapted to improve the internal bulk of wet-pressed tissue webs.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式