公开(公告)号：US6030690A

公开(公告)日：2000-02-29

申请号：US847553

申请日：1997-04-23

Applicant: Kevin Benson McNeil ,  Linda Rae Scherzinger ,  Thomas Anthony Hensler ,  Rebecca Ann Miller ,  Barbara Ann Ludwig

Inventor： Kevin Benson McNeil ,  Linda Rae Scherzinger ,  Thomas Anthony Hensler ,  Rebecca Ann Miller ,  Barbara Ann Ludwig

IPC: B31F1/07 ,  D21H27/00 ,  D21H27/02 ,  B32B3/00 ,  B31F1/22 ,  D21H11/00

CPC classification number: B31F1/07 ,  B31F2201/0712 ,  B31F2201/0725 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0758 ,  Y10T156/1023 ,  Y10T428/24455 ,  Y10T428/24479

Abstract: A process for high pressure embossing a single ply of paper and the paper produced thereby. The embossing process requires two rolls, a pattern roll 30 and an anvil roll 32. The rolls are loaded together at a pressure of at least 1000 psi at the nip. A single ply of paper is embossed in the nip. The embossments of the paper do not extend outwardly beyond the thickness of the paper to have any out-of-plane deformation. The embossments are typically glassined. The resulting paper has an aesthetically pleasing appearance, without undue loss of tensile strength from the embossing process.

Abstract translation: 用于高压压印单层纸和由此生产的纸的方法。 压花过程需要两个辊，图案辊30和砧辊32.辊在压区处以至少1000psi的压力加载在一起。 单层纸在压区中压花。 纸张的凸起不会向外延伸超过纸张的厚度以具有任何平面外的变形。 压花通常是玻璃化的。 所得到的纸具有美观的外观，而不会因压花过程而导致拉伸强度的不适当的损失。

公开(公告)号：US5529563A

公开(公告)日：1996-06-25

申请号：US222136

申请日：1994-04-01

Applicant: Jerome S. Veith ,  Edward H. Grupe ,  Joseph W. Brown

Inventor： Jerome S. Veith ,  Edward H. Grupe ,  Joseph W. Brown

IPC: A61F13/15 ,  B23K26/36 ,  B31F1/07 ,  D21H25/00 ,  B65H45/00

CPC classification number: A61F13/51 ,  B23K26/364 ,  B31F1/07 ,  D21H25/005 ,  A61F2013/15821 ,  A61F2013/51078 ,  B31F2201/072 ,  B31F2201/0725 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0748 ,  B31F2201/0756 ,  B31F2201/0758 ,  B31F2201/0779 ,  Y10T428/24355 ,  Y10T428/24455 ,  Y10T428/24463 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24769

Abstract: Embossing a web between unmatched male and female embossing elements, wherein the sidewall slope of the female element is different than the sidewall slope of the male element, provides an embossed web having markedly improved embossing pattern definition and, in the case of roll products, greater roll bulk at equivalent roll firmness. The unmatched male and female embossing elements are preferably made by laser engraving rubber embossing rolls.

公开(公告)号：US5527429A

公开(公告)日：1996-06-18

申请号：US61271

申请日：1993-05-12

Applicant: Abel Dambreville ,  Roger Le Fol ,  Philippe Deleplanque ,  Yves Le Brech

Inventor： Abel Dambreville ,  Roger Le Fol ,  Philippe Deleplanque ,  Yves Le Brech

IPC: A47J31/08 ,  B31F1/07 ,  B32B3/30 ,  B32B5/02 ,  D04H1/42 ,  D04H1/54 ,  D21H13/12 ,  D21H23/00 ,  D21H25/00 ,  D21H27/08 ,  D21H27/38 ,  D21H13/00

CPC classification number: D21H27/08 ,  B31F1/07 ,  D21H13/12 ,  D21H25/005 ,  D21H27/38 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0758 ,  B31F2201/0761 ,  B31F2201/0776 ,  B31F2201/0784 ,  Y10T428/24496

Abstract: A method of preparing paper for filter bags, the method of the type comprising a step during which a non-woven paper is prepared comprising two superposed layers, namely a layer based on synthetic fibers and a layer of cellulose fibers, by a technique which is known per se, wherein the method includes a subsequent step of subjecting the non-woven paper to a calendering operation between a support structure and a heated cylinder having projections. The present invention also provides apparatus for implementing the method and products obtained in this manner.

Abstract translation: 一种制备过滤袋的纸的方法，所述方法包括以下步骤：制备包含两层叠层（即基于合成纤维的层和纤维素纤维层）的非织造纸，其步骤为： 本身已知，其中该方法包括以下步骤：使无纺纸经受支撑结构和具有突起的加热圆筒之间的压延操作。 本发明还提供了用于实现以这种方式获得的方法和产品的装置。

公开(公告)号：US5158523A

公开(公告)日：1992-10-27

申请号：US583648

申请日：1990-09-17

Applicant: Curtis J. Houk ,  Edward Giesler

Inventor： Curtis J. Houk ,  Edward Giesler

IPC: B31F1/07

CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0758 ,  B31F2201/0789

Abstract: An apparatus for emboss bonding two or more lightweight cellulosic webs to form a multi-ply article, the apparatus including a first cylindrical roll having a metal surface and being disposed for rotation about a cross machine rotation axis, an etched area of the surface of the first roll defining a pattern having pedetermined dimensions for forming proximate the perimeter of the article an emboss bond, the etched area comprising a plurality of truncated right rectangular pyramidal cavities in the roll surface disposed in adjacent relationship in the machine direction and the cross machine direction, and a second cylindrical roll disposed to cooperatively rotate with the first roll and to define therewith a nip for engaging the webs, the second roll having an impressionable surface capable of conforming under pressure to the etched area or having an etched area defining a complementary pattern for meshing engagement with the etched area on the first roll.

公开(公告)号：US3176058A

公开(公告)日：1965-03-30

申请号：US6630760

申请日：1960-10-31

Applicant: GRACE W R & CO

Inventor： EMANUEL MITTMAN

IPC: B29C43/22 ,  B29C59/02 ,  B29C59/04 ,  B31F1/07 ,  B44C1/24

CPC classification number: B44C1/24 ,  B29C43/222 ,  B29C59/025 ,  B29C59/04 ,  B29K2105/0064 ,  B31F1/07 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0758 ,  B31F2201/0784 ,  Y10T156/1023

公开(公告)号：US2320737A

公开(公告)日：1943-06-01

申请号：US28059639

申请日：1939-06-22

Applicant: RUBEROID CO

Inventor： HUTTEN HENRY B

IPC: B31F1/07 ,  E04B1/84

CPC classification number: E04B1/8409 ,  B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0758 ,  E04B2001/8414 ,  E04B2001/848

公开(公告)号：US20090126885A1

公开(公告)日：2009-05-21

申请号：US12353889

申请日：2009-01-14

Applicant: Hiroyuki AKAI ,  Kazuo Mori ,  Shusuke Kakiuchi

Inventor： Hiroyuki AKAI ,  Kazuo Mori ,  Shusuke Kakiuchi

IPC: B31F1/07

CPC classification number: D21H17/20 ,  B31F1/07 ,  B31F2201/0733 ,  B31F2201/0756 ,  B31F2201/0758 ,  D21H17/36 ,  D21H17/37 ,  D21H17/43 ,  D21H17/66 ,  D21H27/02 ,  Y10T156/1023

Abstract: A bulky, water-disintegratable cleaning article is formed of water-disintegratable paper impregnated with 100% to 500% by weight of an aqueous agent. The water-disintegratable paper is a substantially water dispersible fibrous sheet containing a water soluble or swellable binder. The water-disintegratable paper has a great number of protrusions and depressions formed by embossing and has a basis weight of 30 to 150 g/m2. The bulky, water-disintegratable cleaning article has a thickness T1 of 1.0 to 3.0 mm under a load of 0.3 kPa and a thickness T2 of at least 0.9 mm under a load of 1.0 kPa.

Abstract translation: 一种体积大的，水解性的清洁制品由浸渍有100重量％至500重量％水性试剂的水解性纸形成。 水解性纸是含有水溶性或可溶胀粘合剂的基本上水分散的纤维片。 水解性纸具有通过压花形成的大量突起和凹陷，并且基重为30至150g / m 2。 体积大，易水解的清洁用品在1.0kPa的负荷下，0.3kPa的负荷下，厚度T1为1.0〜3.0mm，厚度T2为0.9mm以上。

公开(公告)号：US20060240136A1

公开(公告)日：2006-10-26

申请号：US11471953

申请日：2006-06-21

Applicant: Henri Brisebois ,  Denis White ,  Stephane Bucher

Inventor： Henri Brisebois ,  Denis White ,  Stephane Bucher

IPC: B28B3/12

CPC classification number: B31F1/07 ,  A61F13/15739 ,  B31F2201/0717 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0758 ,  Y10T156/1023

Abstract: The present invention provides a die for impressing a material between the die and an anvil such as to apply a compressive force to the material. The die comprises a plurality of fields. Each of the fields includes at least two projections arranged to engage the material substantially simultaneously. In addition each of the fields is characterized by a total contact area over which the compressive force is applied. The total contact area of each field is defined by the projections of the respective field. The total contact area of each field is substantially uniform from one field to another such that the pressure applied by each individual field on the die is not more than double the pressure applied by any other individual field on the die.

Abstract translation: 本发明提供了一种用于在模具和砧座之间施加材料的模具，以便对材料施加压缩力。 模具包括多个场。 每个场包括至少两个突出部，其布置成基本上同时接合材料。 此外，每个场的特征在于施加压缩力的总接触面积。 每个场的总接触面积由相应场的投影定义。 每个场的总接触面积从一个场到另一个场地基本上是均匀的，使得由管芯上的每一个场施加的压力不超过管芯上任何其它单个场施加的压力的两倍。

公开(公告)号：US07048885B2

公开(公告)日：2006-05-23

申请号：US10641802

申请日：2003-08-14

Applicant: Marcus David Weiher ,  Shelley Rae Rasmussen ,  Andrew Michael Lake ,  Michael John Bott

Inventor： Marcus David Weiher ,  Shelley Rae Rasmussen ,  Andrew Michael Lake ,  Michael John Bott

IPC: B29C59/04

CPC classification number: A61F13/4704 ,  A61F13/15731 ,  B31D1/04 ,  B31F1/07 ,  B31F2201/0723 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0758 ,  B31F2201/0776

Abstract: An apparatus and process (20) for forming an embossed web or other article can include moving a target, composite web (26) along an appointed machine-direction (22) at a selected web speed, and operatively contacting the target web (26) with a rotary embossing device (38) to thereby form a non-linear embossment region (82) in at least a selected embossment portion of the target web (26). For example, the web speed can be at least a minimum of about 1.9 m/sec. In a particular aspect, the embossing device (38) can include an outer peripheral surface (42) having a lateral cross-direction (24) and a circumferential-direction (40), and can include a non-linear embossing member (44) located on the outer surface (42). In another aspect, the embossing member (44) can be configured to include a selected traversing occurrence along the circumferential-direction (40) of the embossing device (38). In a further aspect, the embossing member (44) can be configured to include a selected lateral traversing distance (50).

Abstract translation: 用于形成压花网或其它制品的装置和方法（20）可以包括以选定的幅材速度沿着指定的机器方向（22）移动目标复合纤维网（26），并且可操作地接触目标网（26） 具有旋转压花装置（38），从而在目标纤维网（26）的至少一个选定的压花部分中形成非线性压花区域（82）。 例如，幅材速度可以至少为约1.9m / sec。 在特定方面，压花装置（38）可以包括具有横向横向（24）和周向（40）的外周表面（42），并且可以包括非线性压花构件（44） 位于外表面（42）上。 在另一方面，压花构件（44）可以构造成包括沿着压花装置（38）的圆周方向（40）的选定横移发生。 在另一方面，压花构件（44）可以构造成包括所选择的横向横移距离（50）。

公开(公告)号：US07037406B2

公开(公告)日：2006-05-02

申请号：US10635663

申请日：2003-08-06

Applicant: Thomas N. Kershaw ,  Dale Gracyalny ,  Paul Ruthven ,  Galyn Schulz

Inventor： Thomas N. Kershaw ,  Dale Gracyalny ,  Paul Ruthven ,  Galyn Schulz

IPC: B31F1/07 ,  B31F1/14

CPC classification number: 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

Abstract: 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.