公开(公告)号：US11897242B2

公开(公告)日：2024-02-13

申请号：US18093684

申请日：2023-01-05

Applicant: Paper Converting Machine Company

Inventor： Cory L. Schubring ,  Joseph A. Blume

IPC: B32B37/10 ,  B31F1/07 ,  B32B38/06 ,  B32B37/12

CPC classification number: B32B37/10 ,  B31F1/07 ,  B32B37/1284 ,  B32B38/06 ,  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.

公开(公告)号：US11654650B2

公开(公告)日：2023-05-23

申请号：US16886991

申请日：2020-05-29

Applicant: GAMBINI S.P.A.

Inventor： Fabio Picchi ,  Giovanni Buffa

IPC: B31F1/07 ,  D21H27/00 ,  D21H27/02

CPC classification number: B31F1/07 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0761 ,  B31F2201/0787 ,  D21H27/002 ,  D21H27/02

Abstract: An embossing and lamination assembly including two pairs of steel/rubber rolls, between which respectively a first paper ply and a second paper ply are returned, wherein an upper steel embossing roll is coupled with an upper embossing rubber counter-roll and a lower steel embossing roll is coupled with a lower rubber embossing counter-roll, and also including a glue delivery assembly, in contact on a side of the upper steel embossing roll, and a coupling roll, in contact with the opposite side of the upper steel embossing roll, wherein the surface of the upper steel embossing roll and/or of the lower steel embossing roll is heated with a heating device directly associated therewith. A relative embossing and lamination method is also disclosed.

公开(公告)号：US08974892B2

公开(公告)日：2015-03-10

申请号：US10591392

申请日：2005-03-01

Applicant: Giovanni Nencioni ,  Romano Maddaleni ,  Mauro Gelli

Inventor： Giovanni Nencioni ,  Romano Maddaleni ,  Mauro Gelli

IPC: B32B3/26 ,  D21H27/02 ,  D21H27/30

CPC classification number: D21H27/02 ,  B31F1/07 ,  B31F2201/0735 ,  B31F2201/0756 ,  B31F2201/0764 ,  B31F2201/0782 ,  B31F2201/0787 ,  D21H27/30 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24628

Abstract: A device is provided to produce an embossed multi-ply material, comprising: a first embossing-laminating unit (3) comprising a first embossing cylinder (5) equipped with first projections (5P) defining a first pattern, a first pressure roller (7) cooperating with said first embossing cylinder (5), a first laminating roller (9) and a first glue dispenser (11), disposed between said first pressure roller (7) and said first laminating roller (9); an embossing unit comprising at least a second embossing cylinder (25) provided with second projections (25P) defining a second pattern and a second pressure roller (27) cooperating with said second embossing cylinder (25); a first path (P1) through said first embossing-laminating unit (3); a second path (P2) for at least a second ply (V2) towards and through said second embossing unit (23); a third path (P3) for said third ply (V3).

Abstract translation: 提供了一种用于制造压花多层材料的装置，包括：第一压花层压单元（3），包括第一压花缸（5），第一压花缸（5）配备有限定第一图案的第一突起（5P），第一压力辊 ）与第一压花辊（5）配合，设置在所述第一压力辊（7）和所述第一层压辊（9）之间的第一层压辊（9）和第一胶水分配器（11） 压印单元包括至少第二压印滚筒（25），其设置有限定第二图案的第二突起（25P）和与所述第二压印滚筒（25）配合的第二压力辊（27）; 用于朝向并穿过所述第一压纹层压单元（3）的至少第一层（VI）的第一路径（P1）; 用于朝向并穿过所述第二压印单元（23）的至少第二层（V2）的第二路径（P2）; 用于所述第三层（V3）的第三路径（P3）。

公开(公告)号：US20140251530A1

公开(公告)日：2014-09-11

申请号：US14130994

申请日：2012-06-18

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: Apparatus for the production of a paper web, comprising: 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 said plies have a series of oppositely oriented reliefs (R4, R8), said embossing units (1, 5) being synchronized so that the said reliefs are nested into each other; a sizing unit (1C, 2C, 3C) associated with said 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; means (11) for joining to each other the plies (4, 8) exiting from the apparatus. The apparatus comprises means (12) to form, on said second ply (8), a series of further reliefs (RC) oppositely oriented with respect to those (R8) previously formed by the second embossing unit (5), creating, on the same second ply (8), a step (S) between each further relief (RC) and the corresponding relief (R8) produced by means of the second embossing unit.

Abstract translation: 一种用于生产纸幅的设备，包括：具有第一压印滚筒（2）的第一压印单元（1）和用于压印第一纸层（4）的对应的反向气缸（3）; 具有第二压花滚筒（6）的第二压花单元（5）和用于压花第二纸层（8）的相应的反向圆筒（7），使得一旦压花，所述层具有一系列相对定向的浮雕 （R4，R8），所述压花单元（1,5）同步，使得所述浮雕彼此嵌套; 与所述第一压印滚筒（2）相关联的尺寸单元（1C，2C，3C），以在与所述各个浮雕（R8）出现的相对的所述第二层（8）侧分布预定量的胶水; 用于将从所述装置出来的帘布层（4,6）彼此接合的装置（11）。 该设备包括在所述第二层（8）上形成相对于先前由第二压花单元（5）形成的那些（R8）相对定向的一系列进一步浮雕（RC）的装置（12），在 相同的第二层（8），通过第二压花单元产生的每个另外的浮雕（RC）和相应的浮雕（R8）之间的台阶（S）。

公开(公告)号：US08545678B2

公开(公告)日：2013-10-01

申请号：US13198083

申请日：2011-08-04

Applicant: Jurgen Sauter ,  Wolfram Schinkoreit ,  Dirk Mauler

Inventor： Jurgen Sauter ,  Wolfram Schinkoreit ,  Dirk Mauler

IPC: D21H27/02 ,  B31F1/07

CPC classification number: B31F1/07 ,  B31F2201/0779 ,  B31F2201/0787 ,  B31F2201/0792 ,  B31F2201/0794 ,  B31F2201/0797 ,  Y10T428/31993

Abstract: Method of manufacturing a hygiene paper product in form of a continuous paper web (W)of sheets partly separated by perforation lines (9) and wound to a log of predetermined longitudinal length, providing a continuous paper web (W), moving the continuous paper web in a direction of its longitudinal extension, providing at least one embossed pattern on the continuous paper web, providing in the area of an embossing station at least one mark (6, 7) onto the continuous paper web, which mark (6, 7) is in register to the embossed pattern, sensing the mark and controlling perforating means for registering the perforation lines (9) with the embossed pattern thereby imparting perforation lines to the continuous paper web in predetermined longitudinal distances, winding up the resulting web to logs, and cutting the log into rolls.

Abstract translation: 制造卫生用纸制品的方法，所述卫生纸制品形式为通过穿孔线（9）部分地分开并卷绕成预定纵向长度的原木的片材的连续纸幅（W），提供连续纸幅（W），移动连续纸 在其纵向延伸的方向上，在连续纸幅上提供至少一个压花图案，在压花站的区域中提供至少一个标记（6,7）到连续纸幅上，标记（6,7） ）与浮雕图案对准，感测标记并控制用于将穿孔线（9）与压印图案对准的穿孔装置，从而以预定的纵向距离向连续纸幅施加穿孔线，将所得到的卷材卷绕到原木上， 并将原木切成卷。

公开(公告)号：US20120028066A1

公开(公告)日：2012-02-02

申请号：US13198083

申请日：2011-08-04

Applicant: Jurgen SAUTER ,  Wolfram SCHINKOREIT ,  Dirk MAULER

Inventor： Jurgen SAUTER ,  Wolfram SCHINKOREIT ,  Dirk MAULER

IPC: D21F7/04 ,  B32B29/00 ,  D21H27/02

CPC classification number: B31F1/07 ,  B31F2201/0779 ,  B31F2201/0787 ,  B31F2201/0792 ,  B31F2201/0794 ,  B31F2201/0797 ,  Y10T428/31993

Abstract: Method of manufacturing a hygiene paper product in form of a continuous paper web (W)of sheets partly separated by perforation lines (9) and wound to a log of predetermined longitudinal length, providing a continuous paper web (W), moving the continuous paper web in a direction of its longitudinal extension, providing at least one embossed pattern on the continuous paper web, providing in the area of an embossing station at least one mark (6, 7) onto the continuous paper web, which mark (6, 7) is in register to the embossed pattern, sensing the mark and controlling perforating means for registering the perforation lines (9) with the embossed pattern thereby imparting perforation lines to the continuous paper web in predetermined longitudinal distances, winding up the resulting web to logs, and cutting the log into rolls.

Abstract translation: 制造卫生用纸制品的方法，所述卫生纸制品形式为通过穿孔线（9）部分地分开并卷绕成预定纵向长度的原木的片材的连续纸幅（W），提供连续纸幅（W），移动连续纸 在其纵向延伸的方向上，在连续纸幅上提供至少一个压花图案，在压花站的区域中提供至少一个标记（6,7）到连续纸幅上，标记（6,7） ）与浮雕图案对准，感测标记并控制用于将穿孔线（9）与压印图案对准的穿孔装置，从而以预定的纵向距离向连续纸幅施加穿孔线，将所得到的卷材卷绕到原木上， 并将原木切成卷。

公开(公告)号：US20110271852A1

公开(公告)日：2011-11-10

申请号：US12967768

申请日：2010-12-14

Applicant: Wei-Shuai LIN

Inventor： Wei-Shuai LIN

IPC: B31F1/07

CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0761 ,  B31F2201/0787

Abstract: A web product embossing apparatus includes a first embossing wheel set, a second embossing wheel set, a third embossing wheel set, and a glue applicator. The first embossing wheel set embosses at least one raised first embossed pattern on a first web product. The second embossing wheel set and third embossing wheel set respectively emboss at least one raised second embossed pattern and at least one raised third embossed pattern on a second web product. The glue applicator disposes adjacent to the third embossing wheel set to apply glue to the raised third embossed pattern. The first web product and the second web product are bonded together to form a soft and bulky embossed finished web product with multiple embossed patterns thereon.

Abstract translation: 网状产品压花装置包括第一压花轮组，第二压花轮组，第三压花轮组和胶涂机。 第一压花轮组在第一纤维网产品上压花至少一个凸起的第一压花图案。 第二压花轮组和第三压花轮组分别在第二幅材产品上分别压花至少一个凸起的第二压花图案和至少一个凸起的第三压纹图案。 涂胶器相邻于第三压纹轮组，以将胶水施加到凸起的第三压纹图案。 第一纤维网产品和第二纤维网产品结合在一起以形成其上具有多个压花图案的柔软和笨重的压花成品网产品。

公开(公告)号：US20110126965A1

公开(公告)日：2011-06-02

申请号：US13054817

申请日：2009-07-16

Applicant: Stefano Petri

Inventor： Stefano Petri

IPC: B31D1/00 ,  B32B37/02 ,  B32B37/10 ,  B32B37/12 ,  B31F1/07

CPC classification number: B31F1/07 ,  B31F2201/0761 ,  B31F2201/0787 ,  B31F2201/0792 ,  Y10T156/1023

Abstract: Device for coupling two or more paper webs or plies by gluing, comprising gluing means destined to apply glue to a paper ply (N2) and pressure means which are located downstream of said gluing means and press more paper plies (N1, N2; N3) onto each other determining their coupling. The said gluing means comprise at least one body (1) provided with corresponding reliefs (R1) which apply the glue on predetermined gluing zones or areas of a paper ply (N2) advancing along a predetermined direction (F2) and said pressure means comprise a presser (3) which is located downstream of the said gluing means with respect to the said direction (F2) and is provided with corresponding reliefs (R3) which exert, on said paper plies (N1, N2; N3), a localized pressure on pressure zones or areas interfering with said gluing zones or areas, so that the glue passes through the glued ply (N2) only in correspondence of said pressure areas or zones.

Abstract translation: 用于通过胶合来连接两个或更多个纸幅或层的装置，包括用于将胶施加到纸层（N2）上的胶合装置和位于所述胶合装置下游的压力装置，并且压紧更多的纸层（N1，N2; N3） 彼此确定其耦合。 所述胶合装置包括至少一个主体（1），其具有相应的浮雕（R1），所述凸起将胶水施加在沿着预定方向（F2）前进的预定粘合区域或纸层（N2）的区域上，并且所述压力装置包括 按压器（3），其相对于所述方向（F2）位于所述胶合装置的下游，并且设置有相应的浮雕（R3），其在所述纸层（N1，N2; N3）上施加局部压力 压力区或干扰所述胶合区或区域的区域，使得胶仅仅对应于所述压力区域或区域通过胶合层（N 2）。

公开(公告)号：US20110024947A1

公开(公告)日：2011-02-03

申请号：US12853992

申请日：2010-08-10

Applicant: Galyn A. Schulz ,  Gary L. Worry ,  Kang Chang Yeh ,  Thomas N. Kershaw

Inventor： Galyn A. Schulz ,  Gary L. Worry ,  Kang Chang Yeh ,  Thomas N. Kershaw

IPC: B29C59/04

CPC classification number: B32B29/005 ,  B31F1/07 ,  B31F2201/0725 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0764 ,  B31F2201/0774 ,  B31F2201/0787 ,  B31F2201/0789 ,  B31F2201/0792 ,  B32B3/28 ,  B32B5/26 ,  B32B7/14 ,  B32B23/02 ,  B32B23/10 ,  B32B38/06 ,  B32B2250/26 ,  B32B2432/00 ,  B32B2555/02 ,  D21H27/002 ,  D21H27/02 ,  D21H27/30 ,  D21H27/40 ,  Y10T156/1023

Abstract: 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.

Abstract translation: 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。 第一和第二层在接触区域彼此接触，第一和第二层之间的接触区域确定了合适的空隙。 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。

公开(公告)号：US20100326613A1

公开(公告)日：2010-12-30

申请号：US12920776

申请日：2009-03-04

Applicant: Yoann Denis ,  Hubert Pfister

Inventor： Yoann Denis ,  Hubert Pfister

IPC: D21H27/02

CPC classification number: B31F5/02 ,  B31F1/07 ,  B31F2201/0715 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0761 ,  B31F2201/0787 ,  B32B3/266 ,  B32B3/28 ,  B32B7/045 ,  B32B7/12 ,  B32B27/10 ,  B32B27/12 ,  B32B27/306 ,  B32B29/06 ,  B32B2262/062 ,  B32B2307/50 ,  B32B2307/7166 ,  B32B2307/726 ,  B32B2307/7265 ,  B32B2555/00 ,  D21H27/02 ,  D21H27/30 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/31993

Abstract: The invention proposes an embossed sheet (10) comprising at least one ply (12) of tissue having an embossing pattern comprising at least one series of protuberances (18) formed projecting from one surface of the said ply (12) of tissue, and at least one ply joined to the said at least one ply (12) of tissue and located opposite the said surface of the ply (14) of water-soluble material, characterized in that the ply (14) of water-soluble material is joined to the said at least one ply (12) of tissue at the summits (18a) of at least part of the protuberances (18). The invention also proposes a method for manufacturing such a multi-ply sheet (10).

Abstract translation: 本发明提出了一种压纹片（10），其包括至少一层纸板（12），其具有压花图案，所述压花图案包括至少一系列从所述纸巾层（12）的一个表面突出的突起（18） 至少一层连接到所述至少一层纸板（12）并且位于水溶性材料层的所述表面的相对侧，其特征在于，所述水溶性材料层（14）与 所述至少一层（12）的组织在所述突起（18）的至少一部分的顶点（18a）处。 本发明还提出了一种用于制造这种多层片材（10）的方法。