公开(公告)号：US20020148578A1

公开(公告)日：2002-10-17

申请号：US10107216

申请日：2002-03-28

Inventor： Ian Reilly ,  Keith Littlewood

IPC: B31F001/07 ,  B44B005/00

CPC classification number: B31F1/07 ,  B31F2201/0723 ,  B31F2201/0725 ,  B31F2201/0728 ,  B31F2201/0753 ,  B31F2201/0776

Abstract: A device for applying an embossing to a web of tissue paper (12) comprises a full width anvil roller (14) and a plurality of small widths embossing rollers (16) which are rotationally movable around rotational axes which run parallel to the rotational axis of the anvil roller. The embossing rollers (16) have a width which is substantially smaller than the width of the anvil roller (14) and can be individually positioned against the anvil roller.

Abstract translation: 用于将压花施加到薄纸卷（12）的装置包括全宽度砧辊（14）和多个小宽度压花辊（16），其可围绕平行于旋转轴线 砧辊。 压花辊（16）具有的宽度基本上小于砧辊（14）的宽度，并且能够相对于砧辊分别定位。

公开(公告)号：US20020117060A1

公开(公告)日：2002-08-29

申请号：US09792073

申请日：2001-02-26

Inventor： Armin Steuer

IPC: B31F001/07 ,  B44B005/00 ,  B41F019/02

CPC classification number: B31F1/07 ,  B31F2201/0779 ,  B41F19/02

Abstract: The invention relates to a die stamping method and to a device for performing the method. The problem of the invention is to reduce the production of waste during die stamping. This is brought about in that on supplying the foil web to the stamping station a sensor means monitors whether there is a defect therein. If a defect is detected, the foil web supply to the stamping station is controlled in such a way that the defect is conveyed through the stamping station between two stamping operations. Thus, the defect does not arrive in the stamping or printing area of the stamping station, so that no waste is produced.

Abstract translation: 本发明涉及一种模具冲压方法和一种用于执行该方法的装置。 本发明的问题在于减少模具冲压期间废物的产生。 这是因为在将箔片供应到冲压站时，传感器装置监测其中是否存在缺陷。 如果检测到缺陷，则冲压站的箔片供应被控制成使得缺陷在两个冲压操作之间被输送通过冲压站。 因此，缺陷不会到达冲压站的冲压或打印区域，因此不会产生浪费。

公开(公告)号：US20020079073A1

公开(公告)日：2002-06-27

申请号：US10010251

申请日：2001-11-08

Inventor： Lee Delson Wilhelm

IPC: B31F001/07 ,  D21F011/10

CPC classification number: B31F1/07 ,  B31F2201/072 ,  B31F2201/0725 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0758 ,  D21H25/005 ,  Y10T156/1023 ,  Y10T428/24455 ,  Y10T428/24479 ,  Y10T428/24628 ,  Y10T428/24636 ,  Y10T428/24645 ,  Y10T428/24669

Abstract: A novel paper article, a method of making a paper product, and an embossing roll are disclosed for providing a paper surface region having a minority of fiber to fiber bonds broken in the paper surface region to a depth less than about 0.02 mm from the paper surface. In one aspect, the roughened embossing roll includes protuberances or depressions sized at less than about 0.1 mm. In one aspect, the roughened embossing roll includes protuberances or depressions adapted to produce paper product surface deformations in the paper surface, wherein the paper product surface deformations are invisible to an unaided human eye. The present invention provides a paper product having higher perceived softness while maintaining tensile strength.

公开(公告)号：US20020078836A1

公开(公告)日：2002-06-27

申请号：US10001603

申请日：2001-10-25

Inventor： John A. Goyette ,  Joel A. Allegrezza ,  Charles D. Battersby ,  Christopher M. Sullivan

IPC: B31F001/07 ,  B44B005/00

CPC classification number: B21D45/003 ,  B21D28/34

Abstract: An alternative stamp die is designed with tapered areas and non-tapered areas to provide for a longer lived stamp die while avoiding the problems associated with slug pulling.

Abstract translation: 替代的冲模模具设计有锥形区域和非锥形区域，以提供更长寿命的冲压模具，同时避免与拔出拉力相关的问题。

公开(公告)号：US20020069771A1

公开(公告)日：2002-06-13

申请号：US09859668

申请日：2001-05-15

Inventor： James A. Pickford

IPC: B31F001/07 ,  B44B005/00

CPC classification number: B31F1/07 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0761

Abstract: An embossing roller that both embosses and combines sheet materials such as paper or the like. The invention eliminates the need for separate embossing and combining operations. A relief pattern is defined on the surface of the roller such that the relief pattern can be embossed onto multiple ply sheet material by compressing the material against another surface. At least a portion of the raised surface of the roller that defines the relief pattern is provided with projections that combine the multiple plies of the multiple ply material.

Abstract translation: 压花辊，其均压和组合片材，例如纸或类似物。 本发明消除了对单独的压花和组合操作的需要。 在辊的表面上限定浮雕图案，使得浮雕图案可以通过将材料压靠在另一表面上而压印到多层片材上。 限定浮雕图案的辊的凸起表面的至少一部分设置有组合多层材料的多层的突起。

公开(公告)号：US20020060008A1

公开(公告)日：2002-05-23

申请号：US09822366

申请日：2001-04-02

Inventor： Holger Hollmark ,  Lennart Reiner ,  Thomas Billgren ,  Kaveh Tondkar ,  Mats Soderberg ,  Bengt Jarrehult

IPC: D21F011/04 ,  B31F001/07

CPC classification number: D21F11/006 ,  D21F3/0281

Abstract: Method of producing a paper having a three-dimensional pattern of alternating raised and recessed portions which has been provided in connection with impulse drying, at which the wet paper web (10) is passed through at least one press nip (12) comprising a rotatable roll (13) which is heated and that the paper web during the passage through the press nip is given a three-dimensional pattern of alternating raised and recessed portions either by means of a pattern wire, band or belt and/or by a pattern on the heated roll (13) and where the paper web (10) after said press nip (12) is led around an essential part of the periphery of the heated roll (13) in order to provide an additional drying of the paper web while this is still in contact with said three-dimensional pattern.

Abstract translation: 制造具有交替的凸起和凹入部分的三维图案的纸张的方法，该三维图案已经与脉冲干燥相关联地设置，湿纸幅（10）通过至少一个压榨压区（12），其中包括可旋转的 辊（13）被加热，并且在通过压榨压区的通道期间纸幅被给予交替的凸起和凹陷部分的三维图案，或者借助于图案线，带或带和/或通过图案上的图案 加热辊（13）并且在所述压榨辊隙（12）之后的纸幅（10）被卷绕在加热辊（13）的周边的主要部分周围，以便提供纸幅的额外干燥，同时 仍然与所述三维图案接触。

公开(公告)号：US20020035934A1

公开(公告)日：2002-03-28

申请号：US09997027

申请日：2001-11-28

Inventor： Ronald Henry Boucher ,  Robert Richard Murray ,  John Sheridan Richards ,  Dan Alan Thomas

IPC: B31F001/07 ,  B44B005/00

CPC classification number: B41F27/105 ,  B41P2213/44

Abstract: A printing press comprises a cylinder having an outer surface and a plurality of air holes for providing air to the outer surface. A sound-damping material is located on a section of the outer surface and an axially-removable printing sleeve fits over the outer surface. Also disclosed is a method for reducing noise from a printing press comprising the steps of providing air through air holes in a cylinder having a free end to aid in placement or removal of an axially-removable printing sleeve, and providing a sound-damping surface to an outer surface of the cylinder at the free end.

公开(公告)号：US20020000164A1

公开(公告)日：2002-01-03

申请号：US09859283

申请日：2001-05-17

Inventor： Tomoyoshi Mizutani ,  Syuichi Kitamura ,  Kenji Hasegawa ,  Manabu Miyato ,  Hideki Oono

IPC: B31F001/07 ,  B44C001/24

CPC classification number: B29C59/04 ,  B29K2029/04 ,  B29K2995/0041 ,  Y10T428/24628

Abstract: The present invention provides a method for producing an embossed PVA film, which includes embossing the film such that the crystallinity index of the emboss top is 0.50-0.90. According to the present invention, an embossed PVA film superior in resistance to blocking even when preserved in a roll state, in appearance to show high quality of products, and in resistance to pinholes can be provided.

Abstract translation: 本发明提供一种压花PVA膜的制造方法，其包括使膜压花以使压花顶部的结晶度为0.50-0.90。 根据本发明，可以提供即使保持辊状态，外观上显示出高质量的产品和耐小针孔的耐粘连性的压花PVA膜。