公开(公告)号：US11639258B2

公开(公告)日：2023-05-02

申请号：US17830415

申请日：2022-06-02

申请人： WestRock MWV, LLC

发明人： Allison Bowling ,  Wayne Cameron ,  Jerry Hawkins

IPC分类号： B65D53/06 ,  B32B1/02 ,  B32B27/06 ,  B32B27/10 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  B32B29/00 ,  B32B37/04 ,  B65D65/46

摘要： A sustainable sealed package includes a biofoam molded tray and a paperboard substrate. The biofoam molded tray includes a circumferential flange defining an opening to an interior cavity of the biofoam molded tray. A heat sealing layer is on a first major side of a paperboard substrate. The heat sealing layer is sealed to the circumferential flange of the biofoam molded tray.

公开(公告)号：US11633939B2

公开(公告)日：2023-04-25

申请号：US16500529

申请日：2018-04-03

申请人： QUADRANT PLASTIC COMPOSITES AG

发明人： Burak Baser

IPC分类号： B32B5/26 ,  B32B5/02 ,  B29B13/02 ,  B29C70/34 ,  B32B37/10 ,  B32B37/08 ,  B32B37/04 ,  B32B37/18 ,  B32B7/02 ,  B32B27/12

摘要： A method for producing a planar composite component having a core layer (B), which is arranged between and integrally bonded to two cover layers (A, A′), wherein the cover layers contain a cover-layer thermoplastic and wherein the core layer contains a core-layer thermoplastic, comprises the following steps: a) a heated stack with layer sequence A-B-A′ is provided; b) the heated stack (A-B-A′) is pressed; c) the pressed stack is cooled, whereby the planar composite component with consolidated layers integrally bonded to each other is formed. To improve the production method including the producibility of planar 3D components, it is proposed, that at least one of the cover layers (A, A′) in unconsolidated form comprises a fibrous nonwoven layer of 10 to 100 wt.-% thermoplastic fibers of the cover-layer thermo-plastic and 0 to 90 wt.-% of reinforcing fibers having an areal weight of 300 to 3,000 g/m2; the core layer (B) in unconsolidated form comprises at least one randomly-oriented-fiber nonwoven layer (D) formed from reinforcing fibers and thermoplastic fibers of the core-layer thermoplastic, and that after the pressing the consolidated core layer(s) has/have an air pore content of

公开(公告)号：US20230123677A1

公开(公告)日：2023-04-20

申请号：US17568402

申请日：2022-01-04

申请人： Goodrich Corporation

发明人： Brandon Hein ,  Casey Slane ,  Jeffrey Martin Werbelow ,  Galdemir Cezar Botura ,  Matthew Hamman

IPC分类号： B64D15/12 ,  H05B3/28 ,  H05B3/14 ,  B32B9/00 ,  B32B9/04 ,  B32B15/08 ,  B32B27/08 ,  B32B37/06 ,  B32B37/04

摘要： A multilayer heating structure for controlling ice accumulation on a surface of an aircraft includes a carbon nano-tube (CNT) heater. The heater includes: a CNT layer; a first encapsulation layer disposed on a first side of the CNT layer formed of a first encapsulation layer thermoplastic material; and a second encapsulation layer disposed on a second side of the CNT layer formed of a second encapsulation layer thermoplastic material.

公开(公告)号：US11628658B2

公开(公告)日：2023-04-18

申请号：US16641312

申请日：2018-08-22

申请人： Klomfass Gierlings & Partner GbR (vertretungsberechtigter Gesellschafter Michael Gierlings...)

发明人： Michael Gierlings ,  Thorsten-Derrick Klomfass

IPC分类号： B32B37/00 ,  B32B37/04 ,  B32B37/06 ,  B32B37/08 ,  B32B37/12 ,  B32B37/20 ,  B32B41/00

摘要： A device for laminating a substrate with a thermoplastic coating material has an IR heating device for melting a surface of the coating material, an opposite cooling apparatus which actively cools the opposite surface of the coating material, and at least one press-roller assembly, which presses together the substrate web and the coating material to produce a hot-melt adhesive bond. In order to prevent any irregularities in the finished product, the cooling apparatus is designed as a rotatably driven cooling roller, over the circumference of which the following are arranged in succession: a feed apparatus for the thermoplastic coating material, one or more IR radiant heaters for heating the surface of the thermoplastic coating material resting on the cooling roller, a feed apparatus for the substrate web, one or more press rollers for pressing the substrate web against the coating material, and a removal apparatus for the laminated product.

公开(公告)号：US11554577B2

公开(公告)日：2023-01-17

申请号：US16362029

申请日：2019-03-22

申请人： UNILIN, BV

发明人： Christophe Naeyaert

IPC分类号： B32B37/20 ,  B29C48/00 ,  B32B27/30 ,  B32B27/32 ,  B32B38/06 ,  B32B38/00 ,  B32B37/10 ,  B29C43/22 ,  B29C43/48 ,  B32B5/02 ,  B32B27/12 ,  B32B27/18 ,  B32B27/20 ,  B32B27/22 ,  B32B27/40 ,  B30B5/06 ,  B32B27/08 ,  B44C1/24 ,  B44C5/04 ,  E04F15/10 ,  E04F15/02 ,  B32B37/00 ,  B32B37/02 ,  B32B37/04 ,  B32B37/08 ,  B32B37/24 ,  B29C35/08 ,  B29C59/04 ,  B29L31/00

摘要： A method for manufacturing a floor covering product includes the steps of forming a single- or multilayered substrate by extruding of synthetic material-based material in a layer shape; laminating at least one continuous film to the substrate; and impressing the at least one continuous film using a roller provided with a relief on its surface.

公开(公告)号：US11554564B2

公开(公告)日：2023-01-17

申请号：US17063966

申请日：2020-10-06

申请人： NIKE, Inc.

发明人： James C. Meschter ,  Danielle L. Taylor

IPC分类号： A43B21/28 ,  B29D35/14 ,  B32B27/08 ,  B29D35/12 ,  B29D35/00 ,  A43B13/20 ,  D05B15/04 ,  B29C65/18 ,  B29C65/62 ,  B29C65/72 ,  B29C65/00 ,  B32B38/00 ,  B32B37/00 ,  B32B37/04 ,  B29K105/04

摘要： A method of manufacturing a fluid-filled chamber with a tensile element includes manufacturing a tensile element and incorporating the tensile element into a chamber. A first material layer, a second material layer, and a spacing structure having a plurality of support portions and a plurality of gaps may be stacked. The material layers may be located on either side of the spacing structure or on one side of the spacing structure. A strand may be stitched through the gaps to join the material layers and to form the tensile element. The spacing structure may be removed, and the first material layer may be spaced from the second material layer such that segments of the strand extend between the material layers. The tensile element may then be secured to opposite interior surfaces of an outer barrier, and the outer barrier may be pressurized to place the strand in tension.

公开(公告)号：US11529790B2

公开(公告)日：2022-12-20

申请号：US16337829

申请日：2017-09-27

申请人： LG CHEM, LTD.

发明人： Jin Mi Jung ,  Yu Jin Jeong ,  Bu Gon Shin ,  Tae Hwan Roh ,  Sung Gon Kim ,  Jung Jin Han

IPC分类号： B32B15/08 ,  C23F1/00 ,  C23F1/20 ,  B32B3/30 ,  B23K26/0622 ,  B23K26/364 ,  B23K26/53 ,  B23K26/57 ,  B23K26/08 ,  B23K26/20 ,  B32B15/085 ,  B32B15/20 ,  B32B27/32 ,  B32B37/04 ,  B23K103/16 ,  B29C45/14 ,  B29K101/12 ,  B29K705/00

摘要： The present specification relates to a joint body of different materials, and a method of manufacturing the same. The joint body includes a metal layer; and a resin layer provided on and in contact with one surface of the metal layer. The metal layer comprises two or more etching grooves and two or more burrs provided on a surface of the metal layer adjacent to the etching grooves.

公开(公告)号：US20220313496A1

公开(公告)日：2022-10-06

申请号：US17717837

申请日：2022-04-11

申请人： Daio Paper Corporation

发明人： Syunsuke Sakai

IPC分类号： A61F13/15 ,  A61F13/496 ,  B32B37/04 ,  A61F13/49 ,  B32B37/14 ,  B29C65/08

摘要： Ultrasonic welding is performed by passing a first sheet layer, a second sheet layer, and an elastic film interposed therebetween in a stretched state in a machine direction between an anvil roll having a large number of protrusions and an ultrasonic horn. The anvil roll includes a region having the protrusions and in the region. A site, in which welding is performed by one ultrasonic horn, has a portion in which an area rate of the protrusions changes in a roll circumferential direction and a roll length direction. A difference between a maximum value and a minimum value in a change of the area rate of the protrusions in the roll circumferential direction is 4.5% or less, and a difference between a maximum value and a minimum value in a change of the area rate of the protrusions in the roll length direction is 1.5% or less.

公开(公告)号：US11440289B2

公开(公告)日：2022-09-13

申请号：US16784537

申请日：2020-02-07

申请人： KURARAY CO., LTD.

发明人： Tetsuya Okamoto ,  Yasuhiro Shirotani

IPC分类号： B32B5/26 ,  B32B5/02 ,  B32B37/04 ,  B32B37/26 ,  D01D5/08 ,  D01D5/092 ,  D01D13/00 ,  D04H3/011 ,  D04H3/16

摘要： Provided are a melt blown (MB) nonwoven fabric, a laminate using the same, a method of producing a melt blown nonwoven fabric as well as a melt blowing apparatus. A melt blowing apparatus 100 includes a die 10 configured to discharge a resin melt 42 with an accompanying jet to give fiber materials, a hollow cover 20, and a collector 60. The fiber materials 50 from the die 10 are heated to a temperature equal to or higher than a crystallization temperature of crystalline thermoplastic resin inside the hollow cover 20 and collected on a collecting surface 62 of the collector 60. The hollow cover 20 and the collector 60 are separated by a distance of 5 cm or longer between a lower edge 28 of the hollow cover 20 and the collecting surface 62 in a line extending downwardly from the nozzle holes 12 in a vertical direction.

公开(公告)号：US11438998B2

公开(公告)日：2022-09-06

申请号：US16351871

申请日：2019-03-13

申请人： LG Chem, Ltd.

发明人： Sang Kyun Lee ,  Sang Ho Bae ,  Duck Hoe Kim ,  Cha Hun Ku

IPC分类号： H05H1/48 ,  B32B37/06 ,  B32B37/12 ,  B32B7/14 ,  B32B38/00 ,  H01M10/04 ,  B29C65/00 ,  B32B41/00 ,  H05H1/24 ,  B29C59/14 ,  H01M50/409 ,  H01M50/46 ,  B32B37/04 ,  B32B37/22

摘要： The present invention relates to a plasma generating apparatus for a secondary battery. The plasma generating apparatus for the secondary battery comprises a roller part comprising a transfer roller that transfers a separator and a metal member built in the transfer roller, and a plasma generating part comprising a main body spaced apart from the transfer roller and a plurality of electrode members disposed on positions that are spaced apart from each other in a direction of both ends of the main body and partially generating a plasma between the metal member and the main body to form a patterned bonding layer on a surface of the separator, wherein the plurality of electrode members are detachably coupled to the main body to adjust a number of the electrode members coupled to the main body based on a size of the separator.