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公开(公告)号：US20230226809A1
公开(公告)日：2023-07-20
申请号：US18093684
申请日：2023-01-05
Applicant: Paper Converting Machine Company
Inventor： Cory L. Schubring , Joseph A. Blume
CPC classification number: B32B37/10 , B31F1/07 , B32B38/06 , B32B37/1284 , B31F2201/0717 , B31F2201/0787 , B32B2037/1063
Abstract: A method for producing a laminated embossed web includes the steps of: (a) providing a first web and at least a further web, (b) embossing the first web with a first pattern of embossments, each embossment comprising a top and a side, (c) providing an adhesive with an electrostatic charge, (d) directing the adhesive to the tops of the embossments, and (e) combining the webs.
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公开(公告)号：US20230146893A1
公开(公告)日：2023-05-11
申请号：US17918216
申请日：2021-03-15
Applicant: Korber Tissue S.p.A.
Inventor： Riccardo PIERONI , Matteo GALOPPINI
IPC: B31F1/07
CPC classification number: B31F1/07 , B31F2201/0787 , B31F2201/0715 , B31F2201/0782 , B31F2201/0779
Abstract: A machine for embossing, including at least one pair of embossing nips for plies of paper, at least one laminating nip to bond the plies of paper, a pair of embossing cylinders, each having on its surface a respective plurality of embossing protrusions, each defining a wrap angle for the at least one ply of paper, and defining therebetween a transfer nip, a pair of pressure cylinders, each associated with a respective one of the embossing cylinder, the embossing nip being defined between each pair formed of embossing cylinder and pressure cylinder, a laminating device for bonding the plies delivered from the transfer nip, at least one distribution device of material to facilitate ply-bonding arranged upstream of the laminating device, and at least one heating device for at least one of the embossing cylinders.
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公开(公告)号：US20180133999A1
公开(公告)日：2018-05-17
申请号：US15869770
申请日：2018-01-12
Applicant: FUTURA S.P.A.
Inventor： Giovacchino GIURLANI , Stefano PETRI
IPC: B31F1/07
CPC classification number: B31F1/07 , B31F2201/0761 , B31F2201/0764 , B31F2201/0787 , Y10T156/1023 , Y10T156/15
Abstract: An apparatus for the production of a paper web, includes: a first embossing unit (1) with a first embossing cylinder (2) and a corresponding counter-cylinder (3) for embossing a first paper ply (4); a second embossing unit (5) with a second embossing cylinder (6) and a corresponding counter-cylinder (7) for embossing a second paper ply (8), such that, once embossed, the plies have a series of oppositely oriented reliefs (R4, R8), the embossing units (1, 5) being synchronized so that the reliefs are nested into each other; a sizing unit (1C, 2C, 3C) associated with the first embossing cylinder (2) to distribute a predetermined amount of glue on the side of the second ply (8) opposed to that from which the respective reliefs (R8) emerge; a structure (11) for joining to each other the plies (4, 8) exiting from the apparatus.
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公开(公告)号：US20170355165A1
公开(公告)日：2017-12-14
申请号：US15608473
申请日：2017-05-30
Applicant: GAMBINI S.p.A.
Inventor： Gianni Gambini
CPC classification number: B31F1/07 , B31F2201/0715 , B31F2201/073 , B31F2201/0753 , B31F2201/0761 , B31F2201/0787 , D21F11/08
Abstract: A method for producing a paper roll by conveying a first smooth ply between an upper embossing roll with first projections defining a decorative motif, and a glue distribution or cliché roll; maintaining the cliché roll side by side to the upper embossing roll, the first ply interposed between the upper embossing roll and the cliché roll and subjected to incisions and to glue deposits at the first projections on one side of the first ply facing towards the upper embossing roll and on the opposite side of the first ply facing towards the cliché roll; conveying a second ply between the upper embossing roll and a coupling or marriage roll; maintaining the marriage roll side by side to the upper embossing roll by exerting a coupling pressure to perform the final coupling between the first ply and the second ply at the glue deposits forming a multilayer paper.
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公开(公告)号：US20170246827A1
公开(公告)日：2017-08-31
申请号：US15506919
申请日：2015-08-06
Applicant: SOFIDEL S.P.A.
Inventor： Emi STEFANI
CPC classification number: B31F1/07 , B31F2201/0733 , B31F2201/0738 , B31F2201/0761 , B31F2201/0782 , B31F2201/0787 , B32B3/30 , B32B7/12 , B32B23/04 , B32B2317/12
Abstract: The cellulose product comprises at least a first ply of embossed cellulose material and a second ply of embossed cellulose material, glued together. The first ply comprises: a first series of embossing protuberances with a first height (H′1) and a top surface to which a glue is applied which bonds the first ply and the second ply to one another; a second series of micro-embossing protuberances with a second height (H′2) lower than the first height (H′1); a third series of micro-embossing protuberances with a third height (H′3) lower than the second height (H′2). The protuberances of the first series are distributed over areas of the first ply, where the micro-embossing protuberances of the second series and the micro-embossing protuberances of the third series are absent.
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Patent Agency Ranking
公开(公告)号：US09637862B2
公开(公告)日：2017-05-02
申请号：US14400694
申请日：2013-04-29
Applicant: SCA TISSUE FRANCE
Inventor： Pascale Saas , Sébastien Jeannot
CPC classification number: D21F11/006 , B31F1/07 , B31F2201/0738 , B31F2201/0756 , B31F2201/0761 , B31F2201/0787 , D21H1/02
Abstract: A hybrid multi-ply tissue paper product comprising at least three plies made of tissue paper base-sheet is described. At least one ply is a structured ply produced by a structuring manufacturing method. The structured ply includes a structured back face. At least another ply is a wet pressed ply produced by a wet press manufacturing method. The structured ply is positioned and orientated with respect to the at least two other plies such that the structured back face of the structured ply is facing the at least two other plies so as to dampen a two-sidedness effect related to the structured back face.
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公开(公告)号：US09388531B2
公开(公告)日：2016-07-12
申请号：US14760143
申请日：2014-01-09
Applicant: G.E.D. s.a.s. di Gianni Paolo & C.
Inventor： Paolo Gianni
CPC classification number: D21F9/04 , B31F1/07 , B31F2201/0761 , B31F2201/0779 , B31F2201/0787 , B31F2201/0792
Abstract: A plant for the production of embossed articles is disclosed. Upstream of the embossing group for the plant and add on a glue dispensing unit and/or a printing unit having a cliché roll for the application of the glue on a web of band or ink on the band is provided. The web or the band moves between the cliché roll and a contrast cylinder. Actuator means are provided for approaching or moving away a portion of the cliché roll from the contrast cylinder. Thus, regardless of the type of paper used, it is possible to obtain a perfect adhesion of the webs without jeopardizing the softness of the paper used. It is also possible to obtain the printing in selected areas of the product being processed.
Abstract translation: 公开了用于生产压纹制品的设备。 提供了用于植物的压花组的上游，并且在胶带分配单元和/或具有用于将胶水施加在带上或带上的墨水的卷筒上的陈列辊的印刷单元上。 卷筒纸或带子在陈列卷和对比柱之间移动。 提供致动器装置用于接近或移动离心筒的一部分陈腐卷。 因此，无论使用哪种类型的纸，都可以获得纤维网的完美粘合，而不会危害所使用的纸张的柔软度。 也可以在被处理产品的选定区域获得打印。
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138.发明申请公开(公告)号：US20150184342A1
公开(公告)日：2015-07-02
申请号：US14400694
申请日：2013-04-29
Applicant: SCA TISSUE FRANCE
Inventor： Pascale Saas , Sébastien Jeannot
CPC classification number: D21F11/006 , B31F1/07 , B31F2201/0738 , B31F2201/0756 , B31F2201/0761 , B31F2201/0787 , D21H1/02
Abstract: A hybrid multi-ply tissue paper product comprising at least three plies made of tissue paper base-sheet is described. At least one ply is a structured ply produced by a structuring manufacturing method. The structured ply includes a structured back face. At least another ply is a wet pressed ply produced by a wet press manufacturing method. The structured ply is positioned and orientated with respect to the at least two other plies such that the structured back face of the structured ply is facing the at least two other plies so as to dampen a two-sidedness effect related to the structured back face.
Abstract translation: 描述了包含由薄纸基片制成的至少三层的混合多层薄纸制品。 至少一层是由结构化制造方法制成的结构化层。 结构化层包括结构化背面。 至少另一层是通过湿压制造方法产生的湿压层。 结构化层相对于至少两个其它层定位和定向，使得结构化层的结构化背面面向至少两个其它层，以便抑制与结构化背面相关的双面效应。
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公开(公告)号：US20150090414A1
公开(公告)日：2015-04-02
申请号：US14398214
申请日：2013-05-01
Applicant: Kikuo YAMADA
Inventor： Kikuo Yamada
CPC classification number: D21H27/002 , B31D1/0075 , B31D1/0093 , B31F1/07 , B31F2201/0715 , B31F2201/0741 , B31F2201/0743 , B31F2201/0761 , B31F2201/0787 , D21H17/25 , D21H17/27 , D21H17/70 , D21H21/20 , D21H27/02
Abstract: To provide a method of producing water-disintegrable paper capable of addressing a disadvantage of adhesion of a base-paper sheet to an embossing apparatus when the base-paper sheet impregnated with a water-soluble binder is embossed, achieving simple manufacturing and low manufacturing cost, and minimizing the likelihood of paper powder remaining on a dry surface of a cleaned object after use.To produce water-disintegrable paper, a base-paper sheet 2 in a non-wet state before a water-soluble binder is impregnated is embossed in order to form a bulking unit 17, made up of a plurality of uneven elements 12, on the base-paper sheet 2; a water-soluble binder solution 5 is sprayed to the base-paper sheet 2 having the bulking unit 17 formed, from outside of a face of the base-paper sheet 2 to impregnate the water-soluble binder solution 5 into the base-paper sheet 2; the base-paper sheet 2 impregnated with the water-soluble binder solution 5 is dried; the base-paper sheet 2 is folded after the drying; and an aqueous chemical solution is sprayed to the base-paper sheet 2 thus being folded to impregnate the aqueous chemical solution into the base-paper sheet 2.
Abstract translation: 为了提供一种生产水解纸的方法，当浸渍有水溶性粘合剂的基纸被压花时，能够解决基纸片与压花装置的粘合的缺点，实现简单的制造和低制造成本 并且使使用后残留在清洁物体的干燥表面上的纸粉的可能性最小化。 为了制造水解纸，在浸渍水溶性粘合剂之前，将非纸张状的基纸2压花，以形成由多个不均匀元件12构成的填充单元17 底纸2; 将水溶性粘合剂溶液5从底纸2的表面的外部喷射到具有形成的填充单元17的基纸2上，以将水溶性粘合剂溶液5浸渍到基纸 2; 将浸渍有水溶性粘合剂溶液5的基纸2干燥; 干燥后将原纸2折叠; 并且将水性化学溶液喷射到原纸2上，由此折叠以将含水化学溶液浸渍到基纸2中。
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公开(公告)号：US08915283B2
公开(公告)日：2014-12-23
申请号：US12449766
申请日：2008-02-15
Applicant: Mauro Gelli , Mauro Ricci , Alessandro Muchetti
Inventor： Mauro Gelli , Mauro Ricci , Alessandro Muchetti
CPC classification number: B31F1/07 , B31F2201/0753 , B31F2201/0764 , B31F2201/0766 , B31F2201/0776 , B31F2201/0782 , B31F2201/0787 , Y10T156/1737
Abstract: The embossing unit includes in combination: a first support for a first embossing roller and a second support for a first pressure roller, cooperating with the first embossing roller. The second support presents two seats to receive and support the first pressure roller in two different positions with respect to this support. The embossing unit also includes a third support for a second embossing roller. The third support can take at least two different operating positions. A fourth support is provided to support a second pressure roller suitable to cooperate with the second embossing roller and suitable to take at least an operating position and an idle position. Finally, there is provided a fifth support with a double seat to receive and support in two different positions alternatively a marrying roll or the second pressure roller.
Abstract translation: 压花单元组合包括：用于第一压花辊的第一支撑件和用于第一压力辊的第二支撑件，与第一压花辊配合。 第二个支撑件提供两个座位，用于接收和支撑相对于该支撑件的两个不同位置的第一压力辊。 压印单元还包括用于第二压花辊的第三支撑件。 第三个支持可以采取至少两个不同的操作位置。 提供第四支撑件以支撑适于与第二压花辊协作并适合于至少采取操作位置和空转位置的第二压力辊。 最后，提供了具有双座的第五支撑件，用于在两个不同位置接收和支撑，或者可以是嫁接辊或第二压力辊。
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