公开(公告)号：US11845650B2

公开(公告)日：2023-12-19

申请号：US17863305

申请日：2022-07-12

Applicant: Joseph T. Nilson

Inventor： Joseph T. Nilson

IPC: B68G5/00 ,  B68G7/00 ,  B29K105/04 ,  B29C44/12 ,  B29L31/00

CPC classification number: B68G5/00 ,  B68G7/00 ,  B29C44/1271 ,  B29K2105/04 ,  B29L2031/751

Abstract: A composite cushion includes a first cushioning element and a second cushioning element. The second cushioning element is formed in a manner that engages a peripheral engagement are of the first cushioning element to interlock the second cushioning element onto the first cushioning element. The second cushioning element may surround an outer periphery of the first cushioning element. In addition, a portion of the second cushioning element may be superimposed over a central cushioning area of the first cushioning element. Any superimposed central portions of the first and second cushioning elements may have an unsecured relationship (i.e., they are not directly secured to each other).

公开(公告)号：US11814110B2

公开(公告)日：2023-11-14

申请号：US17263226

申请日：2019-08-27

Applicant: SIKA TECHNOLOGY AG

Inventor： Henrik Lindgren ,  Gino Saint Medar ,  Didier Henrion

IPC: B62D29/00 ,  B62D25/00 ,  B29C44/18 ,  B29C44/12 ,  B60R13/08 ,  B29L31/30

CPC classification number: B62D29/002 ,  B29C44/188 ,  B29C44/1214 ,  B29C44/18 ,  B29L2031/3002 ,  B60R13/08 ,  B60R13/0815 ,  B62D25/00 ,  B62D29/005

Abstract: A system for insulating a structural element in a motor vehicle including a structural element having a first constituent part and a second constituent part which are joined together at a first joining point and a second joining point and form a cavity. The system furthermore includes a device having a carrier and a first expandable adhesive, wherein the carrier is arranged on the first constituent part of the structural element by way of a fastening element. The system furthermore includes a second expandable adhesive which is arranged on the second constituent part of the structural element. In this case, the first expandable adhesive and the second expandable adhesive are configured, and arranged, in such a way that, after the adhesives have been expanded, the device and the second expandable adhesive substantially completely fill a cross section of the structural element.

公开(公告)号：US20230347556A1

公开(公告)日：2023-11-02

申请号：US18044240

申请日：2021-09-29

Applicant: ADIENT US LLC

Inventor： Laurent Hugues

IPC: B29C44/12 ,  B60N2/70

CPC classification number: B29C44/1266 ,  B60N2/7017 ,  B29K2075/00

Abstract: A foam part for a vehicle seat having a textile layer and a foam body made from a polyurethane foam. The textile layer may be designed as a three-dimensionally formed non-woven layer. The non-woven layer may have a grammage of 800 to 1200 grams per square meter. A method for producing the foam part and for providing the vehicle seat having at least one foam part are described.

公开(公告)号：US20230294339A1

公开(公告)日：2023-09-21

申请号：US17696409

申请日：2022-03-16

Applicant: Faurecia Interior Systems, Inc.

Inventor： Scott FARMER

IPC: B29C44/34 ,  B29C44/12

CPC classification number: B29C44/351 ,  B29C44/12 ,  B29L2031/3005

Abstract: Tooling for manufacturing a vehicle panel having a substrate, a foam layer, and a decorative covering. The tooling includes a tool base having a tool aperture, and an insert having a sealing projection. The insert is located at least partially in the tool aperture. The sealing projection is configured to create a seal between the substrate and the decorative covering at least partially around a substrate aperture in the substrate. The substrate aperture is at least partially smaller than the tool aperture so as to form an overlapping seal area between the sealing projection of insert and the substrate. A manufacturing method can create a foam-less region between the decorative covering and the substrate.

公开(公告)号：US11752672B2

公开(公告)日：2023-09-12

申请号：US16768832

申请日：2018-11-30

Applicant: BBG GMBH & CO. KG

Inventor： Hans Brandner ,  Richard Ortloff

IPC: B29C44/60 ,  B29C44/12 ,  B29C44/58 ,  B29K75/00 ,  B29K105/04 ,  B29K705/00 ,  B29K709/08 ,  B29L31/30

CPC classification number: B29C44/60 ,  B29C44/1271 ,  B29C44/58 ,  B29K2075/00 ,  B29K2105/04 ,  B29K2705/00 ,  B29K2709/08 ,  B29L2031/30

Abstract: The invention relates to a molding tool having a tool upper part (10) and a tool lower part (20), having a glass pane (30) arranged between tool upper part (10) and tool lower part (20) and at least one sheet metal insert part (32; 321, 322, 323, 324) that can be connected to the glass pane (30) by means of foam overmolding (36) made of plastic. For an increased process reliability when connecting sheet metal insert parts (32; 321, 322, 323, 324) to panes (30), the invention provides that at least one sensor (40) for detecting the position of the sheet metal insert part (32; 321, 322, 323, 324) is arranged on the tool upper part (10) and/or the tool lower part (20) on the side of the glass pane (30) that is located opposite the at least one sheet metal insert part (32; 321, 322, 323, 324).

公开(公告)号：US20230279659A1

公开(公告)日：2023-09-07

申请号：US18196299

申请日：2023-05-11

Applicant: Shawn Patrick KELLEY

Inventor： Shawn Patrick KELLEY

IPC: E04B1/78 ,  E04C3/14 ,  B29C44/12

CPC classification number: E04B1/78 ,  E04C3/14 ,  B29C44/128 ,  B29L2031/10

Abstract: An engineered structural member for use as, for example a stud, and a method for producing an engineered structural member. The method includes placing two spaced-apart flange members, preferably from nominal dimension solid lumber, in a mold cavity, inserting a two-part mixture of polyurethane material between the flange members, closing the mold and applying pressure to density the two-part polyurethane material during curing, and removing the completed engineered structural member from the mold. Preferably, the multiple engineered structural members are produced in multiple mold cavities, either sequentially, for example, on a rotary molding machine, or simultaneously, for example, in a series of molds which are filled and closed together. The engineered structural member provides increased insulation capacity to a structure while reducing structure weight, improving strength and improving dimensional instability.

公开(公告)号：US11745399B2

公开(公告)日：2023-09-05

申请号：US17064816

申请日：2020-10-07

Applicant: Clemson University

Inventor： Srikanth Pilla ,  Saeed Farahani

IPC: B29C44/58 ,  B29C44/12 ,  B29K705/00 ,  B29K105/04

CPC classification number: B29C44/58 ,  B29C44/1271 ,  B29K2105/04 ,  B29K2705/00

Abstract: This system and method provide for manufacturing a multi-material hybrid structure comprising a single- or multi-layer sheet or tube, which are made of metals, fabrics, polymer and their combinations, and at least one layer or body made of formed resin. The methods include a simultaneous forming-injection process that followed with an additional sequence to initiate the forming process along with curing and/or solidification and/or bonding processes. The additional sequence provides a pressure drop inside the cavity using tool movement and or additional deformation of one/or several layers of the sheet using any fluid pressure, suction and/or electromagnetic force. The injection process can be used for any kind of synthetic or bio-based resin with or without fiber reinforcement. It is also integrated with supercritical assisted technology.

公开(公告)号：US20230271358A1

公开(公告)日：2023-08-31

申请号：US17769100

申请日：2020-09-29

Applicant: MATERIAS S.r.l.

Inventor： Ernesto DI MAIO ,  Luigi NICOLAIS ,  Fabrizio ERRICHIELLO

IPC: B29C44/34 ,  B29C44/12 ,  B29C44/60

CPC classification number: B29C44/348 ,  B29C44/3453 ,  B29C44/1285 ,  B29C44/352 ,  B29C44/60

Abstract: A process for manufacturing products made of foamed polymeric material, comprising the following steps: generating, via software, a virtual model (M) of a product to be manufactured in a solid foamable polymeric material; performing a topological optimization via software of the virtual model (M) in order to obtain an optimized virtual model (MO) with areas of differentiated relative density; preparing the foamable polymeric material and inserting it in a mold (1); solubilizing, under pressure, at least one foaming agent in the foamable polymeric material placed in the mold (1) with a pressure profile of the foaming agent variable over time and/or space as a function of the topological optimization; releasing the pressure in order to obtain a product (S) made of foamed polymeric material provided with the above-mentioned areas of differentiated relative density; removing the product (S) made of foamed polymeric material from the mold (1).

公开(公告)号：US11697385B2

公开(公告)日：2023-07-11

申请号：US17038267

申请日：2020-09-30

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Chang Wan Son ,  Do Hyoung Kim

IPC: B60R21/045 ,  B60R21/2165 ,  B32B5/20 ,  B32B27/06 ,  B32B27/40 ,  B32B27/32 ,  B32B27/30 ,  B32B3/30 ,  B29B11/06 ,  B29C44/12 ,  B29C44/42 ,  B29B9/02 ,  B60R21/205 ,  B29L31/30

CPC classification number: B60R21/045 ,  B29B9/02 ,  B29B11/06 ,  B29C44/1228 ,  B29C44/42 ,  B32B3/30 ,  B32B5/20 ,  B32B27/065 ,  B32B27/304 ,  B32B27/32 ,  B32B27/40 ,  B60R21/205 ,  B60R21/2165 ,  B29L2031/3008 ,  B32B2605/003

Abstract: The present disclosure relates to a crash pad for a vehicle and a manufacturing method thereof. In an embodiment, the crash pad for a vehicle includes: a skin layer configured to form an outer surface of a crash pad including an airbag module; a core layer formed on a lower surface of the skin layer; and a foam layer formed between the core layer and the skin layer, wherein the skin layer has a tensile strength of 15 to 120 kgf/cm2 and an elongation at break of 50 to 700% measured in accordance with JIS K6301 standard, and a bonding strength of 0.25 kgf/cm or more as measured in accordance with ISO 813 standard.

公开(公告)号：US11691355B2

公开(公告)日：2023-07-04

申请号：US16342593

申请日：2017-10-13

Applicant: BASF SE

Inventor： YingHao Liu ,  Feng Chao Hu ,  Tao Liu ,  Hairu Long ,  Si Chen ,  Daniel Freidank

IPC: C08G18/66 ,  B29C70/24 ,  B29C70/48 ,  B29D35/12 ,  C08G18/42 ,  C08G18/48 ,  D04B21/16 ,  C08G18/20 ,  B29C44/12 ,  C08G18/32 ,  B29C70/04 ,  B29K75/00 ,  B29K267/00

CPC classification number: B29C70/24 ,  B29C44/1276 ,  B29C70/04 ,  B29C70/48 ,  B29D35/122 ,  C08G18/2063 ,  C08G18/3206 ,  C08G18/3275 ,  C08G18/42 ,  C08G18/4291 ,  C08G18/4854 ,  C08G18/664 ,  C08G18/6688 ,  D04B21/16 ,  B29K2075/00 ,  B29K2267/003 ,  B29K2267/006 ,  B29K2313/00 ,  B29K2995/0094 ,  C08G2110/0083 ,  C08G2410/00 ,  D10B2401/08 ,  D10B2403/021 ,  D10B2501/043

Abstract: Described herein is a 3D spacer fabric reinforced composite, a process for producing it, a method of using it in footwear, and a footwear including it.