公开(公告)号：US20240351317A1

公开(公告)日：2024-10-24

申请号：US18759323

申请日：2024-06-28

申请人： Covestro Intellectual Property GmbH & Co. KG

发明人： Heinz Pudleiner ,  Klaus Meyer ,  Jürgen Winkler ,  Wolfgang Brauer ,  Joerg Nickel ,  Craig Pehlert ,  Chunhua Li ,  Yan Chen

IPC分类号： B32B27/08 ,  A61C5/00 ,  A61C13/00 ,  B29C48/00 ,  B29C48/08 ,  B29C48/21 ,  B29C48/625 ,  B29C48/92 ,  B32B27/36 ,  B32B27/40 ,  C08J7/04 ,  C08L75/08 ,  B29C48/30 ,  B29C48/34

CPC分类号： B32B27/08 ,  A61C5/007 ,  A61C13/0022 ,  B29C48/0011 ,  B29C48/0017 ,  B29C48/08 ,  B29C48/21 ,  B29C48/625 ,  B29C48/92 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  C08J7/042 ,  C08L75/08 ,  B29C48/30 ,  B29C48/34 ,  B29C2948/92609 ,  B29C2948/92704 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2307/4026 ,  B32B2307/412 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2535/00 ,  C08J2369/00 ,  C08J2467/02 ,  C08J2475/04 ,  Y10T428/24967 ,  Y10T428/24983

摘要： The invention relates to a multi-layer, preferably co-extruded, plastic film with improved modulus properties, which is suitable, in particular, for producing three-dimensionally shaped articles.

公开(公告)号：US12070887B2

公开(公告)日：2024-08-27

申请号：US17495089

申请日：2021-10-06

申请人： GIESECKE+DEVRIENT EPAYMENTS GMBH

发明人： Josef Riedl

IPC分类号： B29C48/31 ,  B29C48/00 ,  B29C48/07 ,  B29C48/08 ,  B29C48/17 ,  B29C48/19 ,  B29C48/20 ,  B29C48/305 ,  B29C48/315 ,  B29C48/49 ,  B29C48/495 ,  B29C48/92 ,  B29L7/00

CPC分类号： B29C48/92 ,  B29C48/0011 ,  B29C48/07 ,  B29C48/08 ,  B29C48/17 ,  B29C48/175 ,  B29C48/19 ,  B29C48/20 ,  B29C48/307 ,  B29C48/31 ,  B29C48/315 ,  B29C48/49 ,  B29C48/495 ,  B29L2007/008

摘要： A method for manufacturing a foil having a variable strip geometry, which makes it possible to supply a foil that bears a complex security feature. Varying of the geometry is effected by means of a movement of a position-variable distributor rail of the extruder.

公开(公告)号：US12023839B2

公开(公告)日：2024-07-02

申请号：US17963251

申请日：2022-10-11

申请人： VINVENTIONS USA, LLC

发明人： Marc Anton Charles Thometschek ,  Olav Marcus Aagaard ,  Floriane Marie Gabrielle Morel ,  Niels René Roos Everaert ,  Charlotte Laetitia Jeanette Boutry ,  Christine Phi Phuong Duong

IPC分类号： B29C48/154 ,  B27J5/00 ,  B27N1/02 ,  B29C48/00 ,  B29C48/06 ,  B29C48/285 ,  B29C48/80 ,  B29C71/02 ,  B29D99/00 ,  B65D39/00 ,  B27N3/28 ,  B29B7/90 ,  B29K67/00 ,  B29K711/02 ,  B29L9/00 ,  B29L31/56

CPC分类号： B29C48/154 ,  B27J5/00 ,  B27N1/02 ,  B29C48/0011 ,  B29C48/0022 ,  B29C48/06 ,  B29C48/2883 ,  B29C48/802 ,  B29C71/02 ,  B29D99/0096 ,  B65D39/0011 ,  B65D39/0017 ,  B65D39/0058 ,  B27N3/28 ,  B29B7/90 ,  B29K2023/06 ,  B29K2067/00 ,  B29K2711/02 ,  B29L2009/005 ,  B29L2031/56 ,  B29L2031/565 ,  B65D2539/001

摘要： A method for manufacturing a closure constructed to be inserted and securely retained in a neck of a product-retaining container includes intimately combining a plurality of coated particles (each comprising a cork material core and a first plastic material) with a second plastic material, and other optional constituents; heating the composition to form a melt; extruding or molding a closure precursor from the melt; and optionally cutting and/or finishing the closure precursor. A composition for use in manufacturing a closure includes a plurality of coated particles (each comprising a cork material core and a first plastic material) with a second plastic material, and one or more blowing agents. Methods for producing particulate material, cork composite material, and additional method for producing closures are also provided.

公开(公告)号：US20240208182A1

公开(公告)日：2024-06-27

申请号：US18601370

申请日：2024-03-11

申请人： Murata Manufacturing Co., Ltd.

发明人： Tatsuya YAMADA ,  Narimichi MAKINO ,  Yuta NAKANISHI ,  Yuya IDA

IPC分类号： B32B15/14 ,  B29C48/00 ,  B29C48/05 ,  B29C48/87 ,  B29L7/00 ,  B32B15/20 ,  B32B38/00

CPC分类号： B32B15/14 ,  B29C48/0011 ,  B29C48/0022 ,  B29C48/05 ,  B29C48/87 ,  B32B15/20 ,  B32B38/0004 ,  B32B38/0036 ,  B29K2995/005 ,  B29K2995/0063 ,  B29L2007/00 ,  B32B2305/55 ,  B32B2307/514 ,  B32B2307/72 ,  B32B2311/12

摘要： To obtain a liquid crystal polymer film having a small in-plane linear expansion coefficient. A liquid crystal polymer pellet contains a liquid crystal polymer and is used as a material of a liquid crystal polymer film. The liquid crystal polymer pellet has an orientation degree of 86% or more as measured by wide-angle X-ray scattering.

公开(公告)号：US12011863B2

公开(公告)日：2024-06-18

申请号：US17037686

申请日：2020-09-30

申请人： Lu Ding Yi

发明人： Lu Ding Yi

IPC分类号： B29C48/21 ,  B29C48/00 ,  B29C48/07 ,  B29C48/265 ,  B29C48/305 ,  B29C48/465 ,  B29C48/49 ,  B29C48/495 ,  B29C48/92 ,  E04F15/10 ,  B29C48/50 ,  B29L7/00

CPC分类号： B29C48/465 ,  B29C48/0011 ,  B29C48/0012 ,  B29C48/0021 ,  B29C48/07 ,  B29C48/21 ,  B29C48/265 ,  B29C48/307 ,  B29C48/495 ,  B29C48/92 ,  E04F15/107 ,  B29C48/49 ,  B29C48/503 ,  B29L2007/002

摘要： Equipment of forming layering structure of plastic flooring contains: a co-extrusion unit, a first rolling mechanism, a second rolling mechanism, and a roller unit. The co-extrusion unit includes a first extruder, a second extruder, a third extruder, and a material distributor. A respective one of multiple guide tubes is defined between an opening of each of the first, second, third extruders and the material distributor, and the material distributor has multiple conduits configured to gather melted plastic materials from the first, second, third extruders, and a substrate is extrusion molded from a supply head of the material distributor. The roller unit is mounted on a support frame and includes a first delivery roller, a second delivery roller, a contact roller, two pattern rollers, a first guide roller, a second guide roller, and a third guide roller which are arranged along a horizontal direction of the support frame.

公开(公告)号：US20240182710A1

公开(公告)日：2024-06-06

申请号：US18436277

申请日：2024-02-08

申请人： AHF, LLC d/b/a AHF Products

发明人： Water Zhang

IPC分类号： C08L75/06 ,  B29C48/00 ,  B29K75/00 ,  B29K509/08 ,  B29L31/00

CPC分类号： C08L75/06 ,  B29C48/0011 ,  B29K2075/00 ,  B29K2509/08 ,  B29K2995/0016 ,  B29L2031/732

摘要： Included is a homogeneous sheet, which excludes polyvinylchloride. The sheet includes a polyurethane, a synthetic rubber blend, and a filler. The synthetic rubber blend may include a pre-mix of a synthetic rubber and white oil.

公开(公告)号：US11992973B2

公开(公告)日：2024-05-28

申请号：US16650784

申请日：2018-09-26

申请人： THE JAPAN STEEL WORKS, LTD.

发明人： Akira Yasue ,  Hideki Chiba ,  Daisuke Kunihiro ,  Shoso Nishida ,  Kazuya Tsuji ,  Yasufumi Fujita ,  Kazuki Fujita ,  Yukihiro Sumihiro

IPC分类号： B29B7/90 ,  B29B7/00 ,  B29B7/48 ,  B29B7/60 ,  B29C48/00 ,  B29C48/16 ,  B29C48/285 ,  B29C48/40 ,  B29K101/12 ,  B29K105/12

CPC分类号： B29B7/482 ,  B29B7/007 ,  B29B7/489 ,  B29B7/603 ,  B29B7/905 ,  B29C48/0022 ,  B29C48/16 ,  B29C48/2886 ,  B29C48/297 ,  B29C48/40 ,  B29C48/0011 ,  B29K2101/12 ,  B29K2105/12

摘要： The present invention provides a kneading method for a fiber-reinforced thermoplastic resin with which dispersibility of reinforcement fibers is enhanced and sufficient reinforcement fibers having a proper fiber length remain, and a fiber-reinforced thermoplastic resin plasticizing device and an extruding machine for carrying out the method. The kneading method comprises supplying a thermoplastic resin and reinforcement fibers into a cylinder of a plasticizing device, and rotating a screw to obtain a fiber-reinforced thermoplastic resin, wherein the size of a clearance between the bore of the cylinder and the screw is made different between an upstream side in the vicinity of a reinforcement fiber loading port and a downstream side, so that the clearance becomes larger from the vicinity of the reinforcement fiber loading port toward the downstream side compared with the upstream side.

公开(公告)号：US20240066764A1

公开(公告)日：2024-02-29

申请号：US18239335

申请日：2023-08-29

申请人： FAURECIA Sièges d'Automobile

发明人： Mathieu CLUET ,  Benoît GAZANIOL

IPC分类号： B29C43/00 ,  B29C43/18 ,  B29C48/00 ,  B29C70/22 ,  B32B3/04 ,  B32B5/02 ,  B60N2/70

CPC分类号： B29C43/006 ,  B29C43/18 ,  B29C48/0011 ,  B29C70/22 ,  B32B3/04 ,  B32B5/022 ,  B60N2/7017 ,  B29K2105/12 ,  B32B2250/02 ,  B32B2262/0284 ,  B32B2262/16 ,  B32B2307/72 ,  B32B2601/00 ,  B32B2605/003

摘要： The present disclosure relates to a method for manufacturing a seat padding comprising:—/A/ providing a padding comprising a 3D entanglement of continuous thermoplastic fibers arranged irregularly forming loops welded together, the padding having a length direction, a width direction, and a thickness direction, as well as a border on the periphery extending along the edges of the padding—/B/ Hot pressing of the 3D entanglement of fibers, at all or part of the periphery of the padding, so as to produce a densified and stiffened border of the padding, relative to a central zone of the padding of less density and of less rigidity. The present disclosure also relates to padding as such, as well as to a vehicle seat comprising such padding.

公开(公告)号：US20230405947A1

公开(公告)日：2023-12-21

申请号：US18032369

申请日：2021-10-12

申请人： Reliefed AB

发明人： Mark Kragh

IPC分类号： B29C70/52 ,  B29C48/35 ,  B29C48/49 ,  B29C48/34 ,  B29C48/21 ,  B29C48/00

CPC分类号： B29C70/526 ,  B29C48/35 ,  B29C48/49 ,  B29C48/34 ,  B29L2031/001 ,  B29C48/0011 ,  B29C48/002 ,  B29C70/527 ,  B29C70/528 ,  B29C48/21

摘要： A method and an extrusion- or pultrusion device (1) for forming a profile product (2) made from a material in a production direction (Y), said device comprising:



a rotating die (3), extending in a radial (R) direction and a width direction (X), having two opposite first and second side walls (5, 6) and an outer circumferential surface (4) extending in the width direction (X) there between, wherein the rotating die (3) comprises a first side portion (23) in connection to the first side wall (5) and a second side portion (25) in connection to the second side wall (6) and a mid-portion (22) extending between the first and second side portions (23, 25), and
a profile definition zone (7) having a longitudinal direction (Y) coinciding with the production direction (Y), a height direction (Z) and a width direction (X) being perpendicular to the height direction (Z), comprising a through channel (8) comprising a first channel section (9) followed by a second channel section (10) downstream the first channel section (9) with reference to the production direction,

wherein the rotating die (3) is rotatable about an axis extending across the production direction (Y) and arranged to allow the outer circumferential surface (4) to, while the rotating die (3) rotates, exert a pressure onto a surface of the material when fed through the profile definition zone (7).

公开(公告)号：US20230405916A1

公开(公告)日：2023-12-21

申请号：US18249965

申请日：2021-10-21

申请人： Bixby International Corporation

发明人： Ethel Bermejo ,  Marc Gagnon ,  Chris Van Remoortel ,  Robert Law ,  Rachel Lucier ,  Aaron Arsenault

IPC分类号： B29C59/04 ,  B29C48/00

CPC分类号： B29C59/04 ,  B29C48/0011 ,  B29C48/002

摘要： An extrusion system includes a system to pump a thermoplastic resin melt through an extrusion die, the thermoplastic resin including a polymer base whose rheological properties are modified using fillers, a perforation/embossed roll, and a resilient/pressure backing nip roll through which the extruded thermoplastic resin melt travels between the perforation/embossed roll and the resilient/pressure backing nip roll in a roll nip/station area, exiting the roll nip/station area and around the resilient/pressure backing nip roll and subsequently released from the resilient/pressure backing nip roll as a perforated film, film or fabric carrier supported perforated film, coex laminate, or cut into sheet