公开(公告)号：US5555801A

公开(公告)日：1996-09-17

申请号：US431826

申请日：1995-05-01

Applicant: Karl K. K. Kroyer

Inventor： Karl K. K. Kroyer

IPC: B31F1/07 ,  D04H1/54 ,  B44C1/24

CPC classification number: B31F1/07 ,  D04H1/541 ,  B31F2201/0728 ,  B31F2201/073 ,  B31F2201/0733 ,  B31F2201/0756 ,  B31F2201/0782 ,  B31F2201/0784

Abstract: A double-sided three dimensional embosssed web is provided by passing an uncured paper or plastic web (15), through a nip between an embossing roller (18) and a pressure roller (19), the pressure roller having a smooth and hard surface to create the effect of a double-sided three dimensional embossing on the web. Such double-sided embossing gives the web a good hand and feel and a good drapability, thereby making the method suitable for manufacturing cloth, curtains, diapers and other products which should feel soft and pleasant and which should have a good drapability comparable with that of knitwear and textiles. The embossed web has embossing or impressions (24) provided on two surfaces as a mirror image around a plane of symmetry (23) passing through the middle of the web (15). In the same way raised areas (26) are opposed by raised areas (26).

Abstract translation: 通过使未固化的纸或塑料纤维网（15）穿过压花辊（18）和压力辊（19）之间的辊隙，提供双面三维硫化纤维网，压辊具有光滑硬表面至 在网上产生双面三维压花的效果。 这种双面压花赋予织物良好的手感和良好的悬垂性，从而使该方法适合于制造布料，窗帘，尿布和其它应感觉柔软舒适的产品，其应具有与 针织品和纺织品。 压纹纤维网具有设置在两个表面上的压花或印模（24），作为穿过幅材（15）的中间的对称平面（23）的镜像。 同样地，凸起区域（26）与凸起区域（26）相对。

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：US4556527A

公开(公告)日：1985-12-03

申请号：US536983

申请日：1983-09-29

Applicant: Uwe Sarcander

Inventor： Uwe Sarcander

IPC: B05C5/02 ,  B31F1/07 ,  B32B3/30 ,  B32B27/10 ,  B32B29/06

CPC classification number: D21H27/02 ,  B31F1/07 ,  B32B27/10 ,  D21H5/06 ,  B31F2201/0733 ,  B31F2201/0756 ,  B31F2201/0784 ,  B31F2201/0789

Abstract: In the production of plastics-coated sanitary webs of paper having an embossed rectangular or rhombic pattern, a plastics layer is extruded onto one side of the paper and pressed thereto by a cooled embossing tool while the paper is elastically supported.

Abstract translation: 在制造具有压花矩形或菱形图案的塑料涂布卫生纸的生产中，塑料层被挤出到纸的一侧上，并且通过冷却的压花工具在纸被弹性支撑的同时被压在该纸上。

公开(公告)号：US4110152A

公开(公告)日：1978-08-29

申请号：US781529

申请日：1977-03-25

Applicant: Richard E. Dunning ,  Marshall A. Nelson

Inventor： Richard E. Dunning ,  Marshall A. Nelson

IPC: B29C59/04 ,  B31F1/07 ,  B44B5/02 ,  F16C13/00 ,  B32B31/20 ,  B21B27/02

CPC classification number: F16C13/00 ,  B29C59/04 ,  B31F1/07 ,  B44B5/026 ,  B31F2201/0717 ,  B31F2201/0728 ,  B31F2201/073 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0784 ,  Y10T156/1737

Abstract: An embossing roller has protruding lands extending radially outward from the surface of the roller to provide corresponding indentations in a thermoplastic surface to which the roller may be applied. A layer of resilient material underlies the lands so that when the roller is rolled over an irregular surface, individual lands, or groups of lands, may be depressed different amounts so that embossing indentations are formed in all portions of the surface. By applying adequate pressure to the roller, all of the lands are depressed at their points of contact when in contact with the surface if the surface is flat and regular. The lands are forced by action of the resilient material into contact with the bottom of any slight concavity in the surface and adapt to any slight convexity. In some embodiments, lands protrude outwardly from metal rings which encircle the roller. In other embodiments, lands are supported directly by the resilient material. In a method of using the roller, a surface is substantially simultaneously coated and embossed by first pressing against the surface a portion of a film web which carries a thermally transferable coating, then heating the web, the coating and the surface, and then rolling the embossing roller across the web and the surface. The heating and pressing steps may be carried out with heated resiliently surfaced rollers which travel ahead of the embossing roller.

Abstract translation: 压花辊具有从辊的表面径向向外延伸的突出的陆部，以在可以施加辊的热塑性表面中提供相应的凹口。 一层弹性材料位于平台之下，使得当辊子滚动在不规则的表面上时，可以将不同的焊盘或焊盘组压制成不同的量，使得在表面的所有部分形成压花压痕。 通过对辊施加足够的压力，如果表面平坦且规则，则当与表面接触时，所有的焊盘在它们的接触点处被压下。 通过弹性材料的作用迫使土地与表面中的任何轻微凹陷的底部接触，并适应任何轻微的凸起。 在一些实施例中，焊盘从环绕辊的金属环向外突出。 在其他实施例中，焊盘由弹性材料直接支撑。 在使用辊子的方法中，通过首先将具有可热转印涂层的膜片的一部分压在表面上，然后加热幅材，涂层和表面，然后滚动 压纹辊横跨纸幅和表面。 加热和压制步骤可以用在压花辊前面行进的加热的弹性表面辊进行。

公开(公告)号：US4053549A

公开(公告)日：1977-10-11

申请号：US538660

申请日：1975-01-06

Applicant: Robert Joseph Vandor

Inventor： Robert Joseph Vandor

IPC: B29C37/00 ,  B29C44/56 ,  B29C51/00 ,  B29C59/00 ,  B29C59/02 ,  B31F1/07 ,  B29B3/00 ,  B29F5/00

CPC classification number: B29C59/007 ,  B29C37/005 ,  B29C44/5627 ,  B29C51/00 ,  B29C59/02 ,  B31F1/07 ,  B29C37/0057 ,  B29K2025/00 ,  B29K2105/04 ,  B29K2995/0096 ,  B31F2201/0733 ,  B31F2201/0756 ,  B31F2201/0784

Abstract: A method is provided for thermoforming thermoplastic foam articles whereby the tendency for such articles to deform and/or warp immediately upon release from the thermoforming device is eliminated. The method includes the formation of parallel or concentric grooves on one surface of the article during the course of the thermoforming operation. Such grooves eliminate the pronounced tendency of thermoformed articles to curl up following their removal from the thermoforming mold and maintains the formed piece in the desired flat configuration.

公开(公告)号：US4003114A

公开(公告)日：1977-01-18

申请号：US661279

申请日：1976-02-25

Applicant: Walter J. Lewicki, Jr. ,  Jacob A. Otthofer, Jr.

Inventor： Walter J. Lewicki, Jr. ,  Jacob A. Otthofer, Jr.

IPC: B29D99/00 ,  B31F1/07 ,  F16C13/00 ,  B21B31/08

CPC classification number: F16C13/00 ,  B29D99/0035 ,  B31F1/07 ,  B29L2031/324 ,  B31F2201/0723 ,  B31F2201/0728 ,  B31F2201/073 ,  B31F2201/0776 ,  B31F2201/0784

Abstract: The invention is directed to sleeves of high heat conductivity material being press fit on a water cooled shaft and held in position by pins and appropriate locking units of a specific torque.

Abstract translation: 本发明涉及一种高导热材料的套管，其压配合在水冷轴上并通过销和适当的特定扭矩的锁定单元保持在适当的位置。

公开(公告)号：US3785899A

公开(公告)日：1974-01-15

申请号：US3785899D

申请日：1971-06-08

Applicant: SEALED AIR CORP

Inventor： FIELDING A

IPC: B32B3/26 ,  B29C43/30 ,  B29C51/22 ,  B29C55/00 ,  B29C65/00 ,  B29C65/52 ,  B29C65/78 ,  B31F1/07 ,  C09J5/00 ,  C09J5/06 ,  B32B31/16

CPC classification number: B32B7/14 ,  B29C43/305 ,  B29C51/225 ,  B31F1/07 ,  B31F2201/0753 ,  B31F2201/0756 ,  B31F2201/0761 ,  B31F2201/0776 ,  B31F2201/0782 ,  B31F2201/0784 ,  B31F2201/0787 ,  B32B3/28 ,  Y10T156/1023 ,  Y10T156/1737

Abstract: Method and apparatus for the manufacture of a cellular material which utilizes an embossing roller to emboss at least one film after being preheated to an embossing temperature. At least the embossed sheet preferably includes a coating of adhesive which is reactivated during the preheating procedure so that upon applying a second unheated film to the embossed film the individual embossments will be sealed. The preheating means is arranged so that it can be moved out of its normal operating position in order to enable termination of the embossing and sealing process, and means are utilized to rapidly interchange the embossing rollers to minimize the down time for the apparatus.

公开(公告)号：US3246365A

公开(公告)日：1966-04-19

申请号：US26206163

申请日：1963-03-01

Applicant: PAUL DORNBUSCH

Inventor： THEODORE KLOENDER

IPC: B29C59/04 ,  B31F1/07 ,  D06C23/00

CPC classification number: B31F1/07 ,  B29C59/04 ,  B31F2201/0753 ,  B31F2201/0756 ,  B31F2201/0782 ,  B31F2201/0784 ,  D06C23/00 ,  D06C2700/31

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：US2231132A

公开(公告)日：1941-02-11

申请号：US22431738

申请日：1938-08-11

Applicant: IND RAYON CORP

Inventor： LOVETT LOUIS E

IPC: B29C59/04 ,  B29C65/00 ,  B29C65/18 ,  B29C65/32 ,  B29C67/00 ,  B31F1/07 ,  B31F7/00 ,  B44B5/02

CPC classification number: B29C66/8362 ,  B29C59/04 ,  B29C65/18 ,  B29C65/305 ,  B29C65/32 ,  B29C66/30621 ,  B29C66/43 ,  B29C66/71 ,  B29C66/8161 ,  B29C66/861 ,  B29C67/0044 ,  B29K2001/00 ,  B29K2001/12 ,  B31F1/07 ,  B31F7/006 ,  B31F2201/0715 ,  B31F2201/0784 ,  B31F2201/0789 ,  B44B5/026 ,  B44B5/028 ,  Y10T156/18 ,  B29C65/00