公开(公告)号：US3834286A

公开(公告)日：1974-09-10

申请号：US29462872

申请日：1972-10-03

Applicant: PAPER CONVERTING MACHINE CO

Inventor： NYSTRAND E

IPC: B31F1/07 ,  B31F5/00

CPC classification number: B31F1/07 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0753 ,  B31F2201/0761 ,  B31F2201/0764 ,  B31F2201/0782 ,  B31F2201/0789

Abstract: Ply-bonding method, apparatus, and product wherein at least two webs are advanced between a notched, beveled wheel and two beveled anvil surfaces to subject the webs to a pair of intermittent angled compressive forces.

Abstract translation: 层压接合方法，装置和产品，其中至少两个腹板在缺口的斜面轮和两个斜面的砧座表面之间前进，以使腹板受到一对间歇的成角度的压缩力。

公开(公告)号：US2916411A

公开(公告)日：1959-12-08

申请号：US54479755

申请日：1955-11-03

Applicant: FIAMMIFERI ED AFFINI SPA FAB

Inventor： CAMILLO VILLORESI

IPC: B31F1/07

CPC classification number: B31F1/07 ,  B31F2201/0712 ,  B31F2201/0723 ,  B31F2201/0728 ,  B31F2201/073 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0764 ,  B31F2201/0782 ,  B31F2201/0784 ,  B31F2201/0787 ,  Y10T428/24711

公开(公告)号：US11905101B2

公开(公告)日：2024-02-20

申请号：US17261138

申请日：2019-07-19

Applicant: Celwise AB

Inventor： David Pierce

IPC: B65D81/38 ,  D21J3/10 ,  B65D1/26 ,  B65D3/06 ,  D21J7/00 ,  B29C39/12 ,  B32B37/00 ,  B31F1/00 ,  B29C51/00

CPC classification number: B65D81/3869 ,  B29C39/12 ,  B31F1/007 ,  B32B37/0076 ,  B65D1/265 ,  B65D3/06 ,  D21J3/10 ,  D21J7/00 ,  B29C51/006 ,  B31F2201/0764

Abstract: The document relates to a method of making a disposable double walled structure comprising an inner wall portion (51) surrounding a product space presenting a cross section and extending along an axial direction, perpendicular to the cross section, between first and second axially spaced apart portions, and an outer wall portion (52) at least partially surrounding the inner wall portion (51), wherein an insulating space is formed between the inner and outer wall portions. The method comprises forming the inner and outer walls (51, 52) in one piece, such that the inner and outer walls are connected at the first axial portion and at least partially overlap as seen in a direction perpendicular to the axial direction, and bending at least one of the inner (51) and outer (52) wall portions in the direction perpendicular to the axial direction towards the other one of the inner (51) and outer (52) wall portions at the second axial portion, so as to form the insulating space.

公开(公告)号：US11649591B2

公开(公告)日：2023-05-16

申请号：US17869455

申请日：2022-07-20

Applicant: Kimberly-Clark Worldwide, Inc.

Inventor： Kevin Joseph Vogt ,  Mark William Sachs ,  Erin Ann McCormick ,  Devon Gaynelle Curley ,  Sara Jane Wille Stabelfeldt ,  Nathan John Vogel ,  Christopher Steven LeCount

IPC: D21H27/00 ,  A47K10/16 ,  D21H17/24 ,  D21H17/36 ,  D21H19/12 ,  D21H21/06 ,  D21H21/24 ,  D21H27/02 ,  D21H27/40 ,  B31F1/07 ,  B31F1/12

CPC classification number: D21H27/005 ,  A47K10/16 ,  D21H17/24 ,  D21H17/36 ,  D21H19/12 ,  D21H21/06 ,  D21H21/24 ,  D21H27/02 ,  D21H27/40 ,  B31F1/07 ,  B31F1/12 ,  B31F2201/0764

Abstract: Disclosed are multi-ply tissue products comprising a non-crosslinked binder that are durable, smooth and with low levels of Slough. In certain instances the creped tissue product have a geometric mean tensile (GMT) from about 700 to about 1,500 g/3″, a basis weight from about 45 to about 60 gsm and a Slough less than about 2.00 mg, more preferably less than about 1.50 mg, such as from about 0.10 to about 2.00, such as from about 0.25 to about 1.50 mg. The inventive tissue products also have good durability, such as a Durability Index from about 10.0 to about 20.0, smooth surfaces, such as a TS750 value from about 15.0 to 40.0 and low stiffness, such as a Stiffness Index less than about 10.0.

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.

公开(公告)号：US20150071574A1

公开(公告)日：2015-03-12

申请号：US14547049

申请日：2014-11-18

Applicant: The Glad Products Company

Inventor： Robert W. Fraser ,  Michael G. Borchardt ,  Jack A. MacPherson ,  Robert T. Dorsey ,  Scott Binger ,  Shaun T. Broering

IPC: B65D30/08 ,  B32B7/14 ,  B32B1/00 ,  B32B7/04 ,  B32B27/08

CPC classification number: B65D31/04 ,  B29C65/02 ,  B29C65/08 ,  B29C65/18 ,  B29C65/48 ,  B29C65/4815 ,  B29C65/56 ,  B29C65/743 ,  B29C66/028 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/234 ,  B29C66/3452 ,  B29C66/43 ,  B29C66/431 ,  B29C66/436 ,  B29C66/438 ,  B29C66/45 ,  B29C66/71 ,  B29C66/723 ,  B29C66/73921 ,  B29C66/81433 ,  B29C66/81435 ,  B29C66/83413 ,  B29C66/8511 ,  B29L2031/7129 ,  B30B11/18 ,  B31B70/008 ,  B31B2155/00 ,  B31B2155/0014 ,  B31B2160/10 ,  B31B2170/20 ,  B31F1/07 ,  B31F2201/0733 ,  B31F2201/0735 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0748 ,  B31F2201/0764 ,  B32B3/28 ,  B32B7/045 ,  B32B7/12 ,  B32B7/14 ,  B32B27/08 ,  B32B27/16 ,  B32B27/30 ,  B32B27/32 ,  B32B37/0076 ,  B32B38/06 ,  B32B2038/0028 ,  B32B2250/24 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2307/5825 ,  B32B2307/7163 ,  B32B2398/20 ,  B32B2439/06 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/24041 ,  Y10T428/2405 ,  Y10T428/24562 ,  B29K2009/06 ,  B29K2023/00 ,  B29K2023/06 ,  B29K2023/0616 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2033/08 ,  B29K2033/12 ,  B29K2075/00

Abstract: Multi-layer bags may be formed to include first and second sidewalls joined along a first side edge, an opposite second side edge, and a closed bottom edge. The first and second layers may be non-continuously laminated together in discrete sections to include bonded regions in which the layers are bonded and unbonded regions in which the layers are not bonded. Such a bag may be described as a “bag-in-a-bag” type configuration in which the inner bag is non-continuously bonded to the outer bag. The inventors have surprisingly found that such configurations of non-continuous bonding provides increased and unexpected strength properties to the multi-layer films and bags.

Abstract translation: 多层袋可以形成为包括沿着第一侧边缘，相对的第二侧边缘和封闭的底部边缘连接的第一和第二侧壁。 第一层和第二层可以在离散区段中不连续地层叠在一起，以包括其中层的结合区域和未结合层的未结合区域。 这种袋子可以被描述为其中内袋不连续地结合到外袋的“袋式袋”型构造。 本发明人惊奇地发现，非连续结合的这种构造为多层薄膜和袋提供了增加和意想不到的强度特性。

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

IPC: B29C59/04 ,  B31F1/07

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。

公开(公告)号：US08888365B2

公开(公告)日：2014-11-18

申请号：US13273384

申请日：2011-10-14

Applicant: Robert W. Fraser ,  Michael G. Borchardt ,  Jack A. MacPherson ,  Robert T. Dorsey ,  Scott Binger ,  Shaun T. Broering

Inventor： Robert W. Fraser ,  Michael G. Borchardt ,  Jack A. MacPherson ,  Robert T. Dorsey ,  Scott Binger ,  Shaun T. Broering

IPC: B65D33/00 ,  B65D30/08 ,  B32B7/04 ,  B29C65/00 ,  B29C55/02 ,  B32B38/06 ,  B32B37/00 ,  B29C65/56 ,  B32B7/02 ,  B32B27/32 ,  B31B1/00 ,  B32B27/08 ,  B32B7/14 ,  B29L31/00 ,  B29C65/48 ,  B32B38/00 ,  B29C65/08 ,  B29C65/02 ,  B29C65/18 ,  B29C65/74

CPC classification number: B65D31/02 ,  B29C55/04 ,  B29C55/06 ,  B29C55/08 ,  B29C65/02 ,  B29C65/08 ,  B29C65/18 ,  B29C65/48 ,  B29C65/56 ,  B29C65/743 ,  B29C66/028 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/234 ,  B29C66/3452 ,  B29C66/43 ,  B29C66/431 ,  B29C66/436 ,  B29C66/438 ,  B29C66/45 ,  B29C66/71 ,  B29C66/723 ,  B29C66/73921 ,  B29C66/81433 ,  B29C66/81435 ,  B29C66/83413 ,  B29C66/8511 ,  B29L2031/7129 ,  B31B70/8137 ,  B31B70/942 ,  B31B2155/00 ,  B31B2155/0014 ,  B31B2160/10 ,  B31B2170/20 ,  B31F1/07 ,  B31F2201/0764 ,  B32B3/28 ,  B32B7/02 ,  B32B7/045 ,  B32B7/14 ,  B32B27/08 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B37/0076 ,  B32B38/06 ,  B32B2038/0028 ,  B32B2307/514 ,  B32B2307/546 ,  B32B2307/5825 ,  B32B2307/7163 ,  B32B2439/00 ,  B32B2439/06 ,  Y10T156/1051 ,  B29K2009/06 ,  B29K2023/00 ,  B29K2023/06 ,  B29K2023/0616 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2033/08 ,  B29K2033/12 ,  B29K2075/00

Abstract: Multi-layer bags may be formed to include first and second sidewalls joined along a first side edge, an opposite second side edge, and a closed bottom edge. The first and second layers may be non-continuously laminated together to include bonded regions in which the layers are bonded and unbonded regions in which the layers are not bonded. Such a bag may be described as a “bag-in-a-bag” type configuration in which the inner bag is non-continuously bonded to the outer bag. The inventors have surprisingly found that such configurations of non-continuous bonding provides increased and unexpected strength properties to the multi-layer films and bags.

Abstract translation: 多层袋可以形成为包括沿着第一侧边缘，相对的第二侧边缘和封闭的底部边缘连接的第一和第二侧壁。 第一层和第二层可以不连续地层叠在一起，以包括其中层被结合的键合区域和其中不粘合层的未结合区域。 这种袋子可以被描述为其中内袋不连续地结合到外袋的“袋式袋”型构造。 本发明人惊奇地发现，非连续结合的这种构造为多层薄膜和袋提供了增加和意想不到的强度特性。

公开(公告)号：US08181686B2

公开(公告)日：2012-05-22

申请号：US12422465

申请日：2009-04-13

Applicant: Joel Hungler ,  Yves-Michel Malecot

Inventor： Joel Hungler ,  Yves-Michel Malecot

IPC: B31F1/07

CPC classification number: B31F1/07 ,  B31F5/008 ,  B31F5/02 ,  B31F2201/0764 ,  B31F2201/0766 ,  B31F2201/0782 ,  B31F2201/0789 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T156/17 ,  Y10T156/1798

Abstract: The disclosure relates an apparatus and method for assembling at least two webs of tissue paper with or without marking of the webs. The apparatus and method utilize a multi-marrying roller configuration, which allows for assembling of the at least two webs of tissue paper by passing between the marrying roller and the second marrying roller. The apparatus and method make it possible to produce a conventional embossed product, or a smooth product without marking, having combined plies. In addition, the apparatus and method make it possible to easily move from one production mode to the other.

Abstract translation: 本公开涉及一种装配和方法，用于组装具有或不具有网的标记的薄纸的至少两个网。 该装置和方法利用多结合辊结构，其允许通过在结合辊和第二结合辊之间通过而组装至少两个薄纸的网。 该设备和方法使得可以生产具有组合层的常规压花产品或无标记的光滑产品。 此外，该装置和方法使得可以容易地从一种生产模式移动到另一种生产模式。

公开(公告)号：USRE43095E1

公开(公告)日：2012-01-10

申请号：US12069412

申请日：2008-02-08

Applicant: Michael Gomer Stelljes, Jr. ,  Christopher Scott Kraus ,  George Vincent Wegele ,  Kevin Benson McNeil

Inventor： Michael Gomer Stelljes, Jr. ,  Christopher Scott Kraus ,  George Vincent Wegele ,  Kevin Benson McNeil

IPC: B32B1/00 ,  D21H27/40 ,  B31F1/07

CPC classification number: B32B3/28 ,  B31F1/07 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0764 ,  B31F2201/0774 ,  B31F2201/0787 ,  B32B5/24 ,  B32B5/26 ,  B32B7/10 ,  B32B7/12 ,  B32B37/12 ,  B32B38/06 ,  Y10T156/1023 ,  Y10T428/24463 ,  Y10T428/24479 ,  Y10T428/24562 ,  Y10T428/24612 ,  Y10T428/24628 ,  Y10T428/24992

Abstract: Multi-ply fibrous structure products, more specifically embossed multi-ply fibrous structure products and methods for making same are provided.

Abstract translation: 提供多层纤维结构产品，更具体地是压花多层纤维结构产品及其制造方法。