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1. 发明授权

US07037406B2 Cross-machine direction embossing of absorbent paper products having an undulatory structure including ridges extending in the machine direction 有权
公开(公告)号：US07037406B2
公开(公告)日：2006-05-02
申请号：US10635663
申请日：2003-08-06
申请人： Thomas N. Kershaw , Dale Gracyalny , Paul Ruthven , Galyn Schulz
发明人： Thomas N. Kershaw , Dale Gracyalny , Paul Ruthven , Galyn Schulz
IPC分类号： B31F1/07 , B31F1/14
CPC分类号： A61F13/15731 , B31F1/07 , B31F1/122 , B31F1/145 , B31F2201/072 , B31F2201/0728 , B31F2201/0733 , B31F2201/0735 , B31F2201/0738 , B31F2201/0743 , B31F2201/0748 , B31F2201/0753 , B31F2201/0756 , B31F2201/0758 , B31F2201/0779 , B31F2201/0784 , B31F2201/0797 , D21H25/005 , D21H27/004 , Y10T156/1023 , Y10T428/24 , Y10T428/24446 , Y10T428/24455 , Y10T428/24479 , Y10T428/24628 , Y10T428/24702
摘要： A method of embossing an absorbent web with a machine direction undulatory structure is described. The web has a plurality of ridges extending in its machine direction occurring at a frequency, F, across the web and the method includes providing the web to an embossing station where the web is embossed between a first and second embossing roll, each of which rolls may be provided with a plurality of embossing elements configured to define a plurality of embossing nips. At least a portion of the embossing nips are substantially oriented in a cross-machine direction with respect to the web and have a cross direction length, L. The product F×L is from about 0.1 to about 5.

2. 发明申请

US20060286885A1 Tissue product with mixed inclination embosses 有权
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.

3. 发明申请

US20060283538A1 MULTI-PLY ABSORBENT PAPER PRODUCT HAVING IMPRESSED PATTERN 审中-公开
标题翻译：具有凹版图案的多层吸收纸产品
公开(公告)号：US20060283538A1
公开(公告)日：2006-12-21
申请号：US11465837
申请日：2006-08-21
申请人： Galyn Schulz , Gary Worry , Kang Yeh , Thomas Kershaw
发明人： Galyn Schulz , Gary Worry , Kang Yeh , Thomas Kershaw
IPC分类号： B31F1/07 , D21F11/00
CPC分类号： B32B37/12 , B31F1/07 , B31F2201/0725 , B31F2201/0728 , B31F2201/0733 , B31F2201/0738 , B31F2201/0743 , B31F2201/0758 , B31F2201/0764 , B31F2201/0774 , B31F2201/0784 , B31F2201/0787 , B31F2201/0789 , B31F2201/0792 , B32B3/26 , B32B3/30 , B32B5/26 , B32B23/02 , B32B23/10 , B32B38/06 , B32B2262/062 , D21H27/002 , D21H27/02 , D21H27/32 , D21H27/40 , Y10T156/1023 , Y10T156/1039 , Y10T428/24463 , Y10T428/24562 , Y10T428/24612
摘要： A multi-ply tissue includes a first cellulosic embossed ply having an emboss pattern applied over a portion of its surface and a second cellulosic embossed ply of tissue. The first ply is contact laminated to the second ply so that the primary adhesion between the plies of tissue is the result of contact between cellulosic fibers. The first and second plies contact one another in contact-areas, with the contact areas between the first and second plies defining compliant voids. The contact areas between the first ply and the second ply are elongated and/or rounded contact areas. A method of forming a multi-ply tissue involves conveying a base sheet through a nip between an impression roll and a pattern roll to produce an embossed base sheet having a back side possessing projections, applying adhesive to the back side of the embossed base sheet at spaced apart locations, and applying a flat backing sheet to the back side of the embossed base sheet so that the backing sheet adheres to the back side of the embossed base sheet at said spaced apart locations. A method of producing an embossed tissue involves successively conveying a base sheet through a nip between a first impression roll and a pattern roll, and conveying the base sheet through another nip between the pattern roll and a second impression roll, wherein the second impression roll is made of rubber having a lower hardness than the rubber from which the first impression roll is made.
摘要翻译：多层组织包括具有施加在其表面的一部分上的压花图案的第一纤维素压纹层和第二纤维素压花的纸巾层。第一层被层压到第二层上，使得组织层之间的主要粘附是纤维素纤维之间的接触的结果。第一层和第二层在接触区域彼此接触，第一层和第二层之间的接触面定义合适的空隙。第一层和第二层之间的接触区域是细长的和/或圆形的接触区域。形成多层组织的方法涉及将基片材输送到压印辊和图案辊之间的辊隙，以产生具有背面具有凸起的压花基片，并将粘合剂施加到压花基片的背面间隔开的位置，并且将平的背衬片施加到压花基片的背面，使得背衬片在所述间隔开的位置处粘附到压花基片的背面。制造压纹组织的方法包括依次将基片通过第一压印辊和图案辊之间的辊隙传送，并且将基片通过图案辊和第二压印辊之间的另一个辊隙输送，其中第二压印辊由比制成第一压印辊的橡胶硬度低的橡胶制成。

4. 发明授权

US06361601B1 Method of applying adhesive to a patterned web and application unit for selectively applying such adhesive 有权
标题翻译：将粘合剂施加到图案化的织物和施加单元上以选择性地施加这种粘合剂的方法
公开(公告)号：US06361601B1
公开(公告)日：2002-03-26
申请号：US09320696
申请日：1999-05-27
申请人： Galyn Schulz
发明人： Galyn Schulz
IPC分类号： B05C108
CPC分类号： B31F5/04 , B31F1/07 , B31F2201/072 , B31F2201/0738 , B31F2201/0743 , B31F2201/0766 , B31F2201/0774 , B31F2201/0787 , Y10T156/1023 , Y10T156/1798
摘要： Adhesive is applied to a web by way of a printing plate and reverse enclosed doctor blade so as to apply the adhesive in selected locations thereby minimizing the amount of adhesive applied in order to decrease the stiffness of the resultant multi-ply web. The amount of adhesive build up on the embossing rolls due to the adhesive bleeding through the web material is minimized and the embossing rolls are permitted to clean themselves in that the adhesive application is carried out so that adhesive is not applied to the web material adjacent portions of the embossing roll on successive rotations of the roll. By doing so, portions of the backup roll which support the web where adhesive was previously applied are permitted to selfclean by allowing the adhesive which has bled through the web and collected on the backup roll to dry and flake off prior to adhesive again being applied to the web adjacent such region.
摘要翻译：通过印版和反向封闭的刮刀将粘合剂施加到网上，以将粘合剂施加在选定的位置，从而使施加的粘合剂的量最小化以降低所得多层网的刚度。由于通过纤维网材料的粘合剂渗出而在压花辊上积聚的粘合剂的量被最小化，并且允许压花辊自身清洁，因为进行粘合剂施加使得粘合剂不施加到幅材材料相邻部分在辊的连续旋转上的压花辊。通过这样做，允许预先施加粘合剂的支撑卷筒纸的支撑辊的部分通过允许已经通过卷材流出并收集在支承辊上的粘合剂在粘合剂再次施加到干燥和剥离之前进行自清洁相邻这个区域的网。

5. 发明申请

US20080066882A1 Apparatus and Method for Degrading a Web in the Machine Direction While Preserving Cross-Machine Direction Strength 有权
标题翻译：在保持跨机器方向强度的同时降低机器方向的设备和方法
公开(公告)号：US20080066882A1
公开(公告)日：2008-03-20
申请号：US11868556
申请日：2007-10-08
申请人： Galyn Schulz
发明人： Galyn Schulz
IPC分类号： B44B5/00 , B44C1/24
CPC分类号： B31F1/07 , B31F2201/0733 , B31F2201/0738 , B31F2201/0743 , B31F2201/0758 , B31F2201/0774 , Y10T156/1023 , Y10T428/24455 , Y10T428/24669
摘要： An embossing system for embossing at least a portion of a web is provided comprising a first embossing roll having male embossing elements, a second embossing roll having male embossing elements, wherein the first and second embossing rolls define a first nip for receiving the web, and a third embossing roll having male embossing elements, wherein the second and third embossing rolls define a second nip for receiving the web, and wherein at least a substantial portion of the embossing elements of at least one of the first, second, and third embossing rolls are substantially oriented in the cross-machine direction.
摘要翻译：提供一种用于对至少一部分卷材进行压花的压花系统，包括具有凸形压印元件的第一压花辊，具有凸形压花元件的第二压花辊，其中第一和第二压花辊限定用于接收纸幅的第一压区，以及具有凸形压花元件的第三压花辊，其中所述第二和第三压花辊限定用于接收所述幅材的第二压区，并且其中所述第一，第二和第三压花辊中的至少一个压花辊的至少大部分压花元件基本上在横向上取向。

6. 发明申请

US20080038515A1 Cross-machine direction embossing of absorbent paper products having an undulatory structure including ridges extending in the machine direction 有权
标题翻译：具有波纹结构的吸收性纸制品的跨机器方向压花，包括在机器方向上延伸的脊
公开(公告)号：US20080038515A1
公开(公告)日：2008-02-14
申请号：US11974162
申请日：2007-10-11
申请人： Thomas Kershaw , Dale Gracyalny , Paul Ruthven , Galyn Schulz
发明人： Thomas Kershaw , Dale Gracyalny , Paul Ruthven , Galyn Schulz
IPC分类号： A61F13/15
CPC分类号： A61F13/15731 , B31F1/07 , B31F1/122 , B31F1/145 , B31F2201/072 , B31F2201/0728 , B31F2201/0733 , B31F2201/0735 , B31F2201/0738 , B31F2201/0743 , B31F2201/0748 , B31F2201/0753 , B31F2201/0756 , B31F2201/0758 , B31F2201/0779 , B31F2201/0784 , B31F2201/0797 , D21H25/005 , D21H27/004 , Y10T156/1023 , Y10T428/24 , Y10T428/24446 , Y10T428/24455 , Y10T428/24479 , Y10T428/24628 , Y10T428/24702
摘要： A method of embossing an absorbent web with a machine direction undulatory structure is described. The web has a plurality of ridges extending in its machine direction occurring at a frequency, F, across the web and the method includes providing the web to an embossing station where the web is embossed between a first and second embossing roll, each of which rolls may be provided with a plurality of embossing elements configured to define a plurality of embossing nips. At least a portion of the embossing nips are substantially oriented in a cross-machine direction with respect to the web and have a cross direction length, L. The product F×L is from about 0.1 to about 5.
摘要翻译：描述了具有机器方向波状结构的吸湿性网的压花方法。纸幅具有多个在其机器方向上以跨过纸幅的频率F延伸的脊，并且该方法包括将幅材提供到压花站，其中幅材被压印在第一和第二压花辊之间，每个辊压辊可以设置有多个压花元件，其被配置为限定多个压印辊隙。至少一部分压花刀片相对于幅材在横向方向上基本取向，并且具有横向长度L。产品FxL为约0.1至约5。

7. 发明申请

US20060081347A1 Cross-machine direction embossing of absorbent paper products having an undulatory structure including ridges extending in the machine direction 有权
公开(公告)号：US20060081347A1
公开(公告)日：2006-04-20
申请号：US11294245
申请日：2005-12-05
申请人： Thomas Kershaw , Dale Gracyalny , Paul Ruthven , Galyn Schulz
发明人： Thomas Kershaw , Dale Gracyalny , Paul Ruthven , Galyn Schulz
IPC分类号： B31F1/07
CPC分类号： A61F13/15731 , B31F1/07 , B31F1/122 , B31F1/145 , B31F2201/072 , B31F2201/0728 , B31F2201/0733 , B31F2201/0735 , B31F2201/0738 , B31F2201/0743 , B31F2201/0748 , B31F2201/0753 , B31F2201/0756 , B31F2201/0758 , B31F2201/0779 , B31F2201/0784 , B31F2201/0797 , D21H25/005 , D21H27/004 , Y10T156/1023 , Y10T428/24 , Y10T428/24446 , Y10T428/24455 , Y10T428/24479 , Y10T428/24628 , Y10T428/24702
摘要： A method of embossing an absorbent web with a machine direction undulatory structure is described. The web has a plurality of ridges extending in its machine direction occurring at a frequency, F, across the web and the method includes providing the web to an embossing station where the web is embossed between a first and second embossing roll, each of which rolls may be provided with a plurality of embossing elements configured to define a plurality of embossing nips. At least a portion of the embossing nips are substantially oriented in a cross-machine direction with respect to the web and have a cross direction length, L. The product F×L is from about 0.1 to about 5.

8. 发明授权

US5755654A Method and apparatus for pinch perforating multiply web material 失效
标题翻译：用于夹紧多孔纤维网材料的方法和装置
公开(公告)号：US5755654A
公开(公告)日：1998-05-26
申请号：US547233
申请日：1995-10-24
申请人： Galyn Schulz , Dale T. Gracyalny
发明人： Galyn Schulz , Dale T. Gracyalny
IPC分类号： B26D1/00 , B26D7/26 , B26F1/20 , B26F1/38 , B31F5/02 , B31B1/50
CPC分类号： B26D7/2614 , B26D1/0006 , B26D7/2628 , B26F1/20 , B26F1/384 , B31F5/022 , B26D2001/0053 , Y10T83/4836 , Y10T83/4847 , Y10T83/9408
摘要： A method and apparatus for pinch perforating multi-ply web material to increase the perforation ply bond and/or perforation ply bond retention by pinching the multiple plies of web material together and then perforating the material using an anvil and perforator blade design provided on a perforating apparatus. Specifically, the apparatus comprises a roll mounted contoured perforator blade which cooperates with a beveled anvil to produce perforation ply bonds perpendicular to the length of the multiple plies of web material. The desired anvil/perforator blade interface angle between 0.degree. and 20.degree. is provided by beveling the anvil. A 15.degree. beveled anvil is preferred to provide a 5.degree. anvil/perforator blade interface angle. By pinching and bonding the leading edges and other predetermined points of the multi-ply tissue paper together before cutting, the likelihood of ply separation, missing plies and ply mismatch is greatly reduced.
摘要翻译：一种用于夹紧多层腹板材料的穿孔的方法和装置，以通过将多层纤维网材料夹在一起而增加穿孔层粘合和/或穿孔层粘合保持力，然后使用提供在穿孔的砧座和穿孔机叶片设计来对材料进行穿孔仪器。具体地说，该装置包括辊安装成型的穿孔刀片，其与斜面砧配合以产生垂直于纤维网材料多层的长度的穿孔层粘结。通过对砧座进行斜切来提供0°至20°之间所需的砧座/穿孔机刀片接口角度。 15°斜角砧优选提供5°砧/穿孔机叶片界面角度。通过在切割之前将多层薄纸的前缘和其他预定点捏合在一起，大大降低了层间分离，缺失层和层错配的可能性。

9. 发明授权

US5727458A Method and apparatus for contour multi-level embossing with perforation bonding in selected spaced locations 失效
标题翻译：用于轮廓多级压花的方法和装置，在选定的间隔位置具有穿孔结合
公开(公告)号：US5727458A
公开(公告)日：1998-03-17
申请号：US619807
申请日：1996-03-20
申请人： Galyn Schulz
发明人： Galyn Schulz
IPC分类号： B31F1/07 , B31F5/02
CPC分类号： B31F1/07 , B31F5/02 , B31F2201/072 , B31F2201/0725 , B31F2201/0728 , B31F2201/0738 , B31F2201/0766 , B31F2201/0789 , B31F2201/0797 , Y10T428/24289
摘要： An embossing apparatus and method which provides a better embossed appearance and eliminates undesired roughness on the backside of the web material. Two plies are multilevel embossed between rigid engraved rolls and backup rolls, which may be either engraved or smooth. One rigid roll has embossing elements of varying heights and perforation elements, which run in a side-by-side relationship with the corresponding perforation elements on the opposing rigid roll in a nip region of the apparatus. The multiple plies are perforation bonded between the perforation elements, which are preferably the two highest elements, thus reinforcing the other multi-level embossed pattern formed in between the perforation bonds. The embossed patterns impart a quilt-like contoured appearance to the finished product.
摘要翻译：一种压花装置和方法，其提供更好的压花外观并消除网状材料的背面上的不期望的粗糙度。两层是在刚性雕刻辊和支承辊之间进行多层压花，可以雕刻或光滑。一个刚性辊具有不同高度的压花元件和穿孔元件，它们与设备的压区中相对的刚性辊上的相应的穿孔元件并排运行。穿孔结合在多个层之间，穿孔元件优选地是两个最高的元件，从而加强在穿孔接合之间形成的另一多层压花纹图案。压纹图案赋予成品一种被套状轮廓的外观。

10. 发明申请

US20070144693A1 APPARATUS AND METHOD FOR DEGRADING A WEB IN THE MACHINE DIRECTION WHILE PRESERVING CROSS-MACHINE DIRECTION STRENGTH 有权
标题翻译：在保持交叉机械方向强度的情况下，在机器方向降低网页的装置和方法
公开(公告)号：US20070144693A1
公开(公告)日：2007-06-28
申请号：US11611954
申请日：2006-12-18
申请人： Paul Ruthven , Dale Gracyalny , Galyn Schulz
发明人： Paul Ruthven , Dale Gracyalny , Galyn Schulz
IPC分类号： D21F11/00 , A01J25/12
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。

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