公开(公告)号：US12122114B2

公开(公告)日：2024-10-22

申请号：US17976773

申请日：2022-10-29

申请人： adidas AG

发明人： Tru Huu Minh Le ,  Amir Fathi ,  Christopher Edward Holmes ,  Andreas Johannes Seefried ,  Norbert Reuber ,  Constantin Joachim Nikolas Kemmer ,  Victor Romanov

IPC分类号： B29D35/14 ,  A43B13/04 ,  A43B13/12 ,  A43B13/18 ,  B29C35/08 ,  B29C43/02 ,  B29C44/34 ,  B29C44/44 ,  B29C44/58 ,  B29C67/20 ,  B29D35/00 ,  B29D35/12 ,  B29K67/00 ,  B29K75/00 ,  B29K77/00 ,  B29K101/12 ,  B29K105/00 ,  B29K105/04 ,  B29L31/50

CPC分类号： B29D35/142 ,  A43B13/04 ,  A43B13/125 ,  A43B13/187 ,  B29C35/0805 ,  B29C44/3426 ,  B29C44/585 ,  B29C67/205 ,  B29D35/0054 ,  B29D35/0063 ,  B29D35/122 ,  B29D35/148 ,  B29C2035/0822 ,  B29C2035/0827 ,  B29C2035/0855 ,  B29C2035/0861 ,  B29C43/02 ,  B29C44/445 ,  B29K2067/003 ,  B29K2067/006 ,  B29K2067/046 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/0005 ,  B29K2105/002 ,  B29K2105/048 ,  B29K2995/0063 ,  B29K2995/0082 ,  B29K2995/0094 ,  B29L2031/504

摘要： The present invention relates to an enhanced method for the manufacture of a plastic component (135), in particular a cushioning element for sports apparel, the method comprising: opening a mold (100) by a predetermined amount into a loading position, wherein the mold comprises at least two mold parts (110, 112) and wherein the amount by which the mold is opened influences an available loading volume of the mold, loading a material comprising expanded particles (130) into the loading volume, closing the mold into a closed position, wherein during closing of the mold the mold parts are moved together over different distances (140) in different areas of the mold, compressing the expanded particles by closing the mold and fusing at least the surfaces of the expanded particles to mold the plastic component.

公开(公告)号：US12090689B2

公开(公告)日：2024-09-17

申请号：US16429378

申请日：2019-06-03

申请人： Maximilian Prinz ,  Tobias Schmid

发明人： Maximilian Prinz ,  Tobias Schmid

IPC分类号： B29C44/44 ,  B29C44/08 ,  B29C44/12 ,  B29C44/14 ,  B29C44/34 ,  B29C44/56 ,  B29C51/08 ,  B29K105/04 ,  B29K105/08 ,  B29L31/30

CPC分类号： B29C44/445 ,  B29C44/08 ,  B29C44/083 ,  B29C44/1285 ,  B29C44/14 ,  B29C44/3415 ,  B29C44/5681 ,  B29C51/08 ,  B29K2105/048 ,  B29K2105/08 ,  B29L2031/3005

摘要： The invention relates to a method of making a thin construction element (10) in sandwich lightweight construction having a high-quality surface (26). Including the steps of deep drawing a substrate film, placing the deep-drawn film into a cavity of a die, introducing partially expanded particles onto the substrate, heating to completely expanded the particle foam, curing the expanded particle foam, and opening the die to remove the molded article.

公开(公告)号：US20240227254A1

公开(公告)日：2024-07-11

申请号：US18558129

申请日：2022-04-25

申请人： FOX Velution GmbH

发明人： Jörg VETTER ,  Mirjam LUCHT ,  Josua SCHNEIDER

IPC分类号： B29C44/34 ,  B29C44/44 ,  C08J9/12 ,  C08J9/18

CPC分类号： B29C44/3461 ,  B29C44/3453 ,  B29C44/445 ,  C08J9/122 ,  C08J9/18 ,  C08J2203/06 ,  C08J2205/044 ,  C08J2325/06 ,  C08J2367/02 ,  C08J2369/00 ,  C08J2371/12

摘要： A method for the production of cellular plastic particles comprising the steps:



providing a plastic material in the form of compact plastic material particles,
loading of the compact plastic material particles with at least one blowing agent under the influence of pressure,
expanding the plastic material particles loaded with at least one blowing agent to produce cellular plastic particles under the influence of temperature.

公开(公告)号：US20230339152A1

公开(公告)日：2023-10-26

申请号：US18037095

申请日：2021-11-12

申请人： BASF SE

发明人： Florian FISCHER ,  Leander VERBELEN ,  Erika FANTINO ,  Lisa Marie SCHMIDT ,  Eva Anna HAASE

IPC分类号： B29C44/12 ,  B32B5/18 ,  B32B5/32 ,  B29C44/44

CPC分类号： B29C44/1285 ,  B32B5/18 ,  B32B5/32 ,  B29C44/445 ,  B29K2105/04

摘要： The present invention relates to a process for the production of a composite article comprising a structured porous body (PB) and a particle foam (PF), wherein the provided structured porous body (PB) is inserted into a mould (M) and the mould (M) is filled with expanded foam beads (EFB) so that the expanded foam beads (EFB) are in contact with each other and the structured porous body (PB) is at least partially in contact with the expanded foam beads (EFB). Then, the expanded foam beads (EFB) are thermally welded, wherein the particle foam (PF) is built and the composite article is obtained. Moreover, the present invention relates to a composite article obtained by this process, as well as to a composite article comprising a structured porous body (PB) and a particle foam (PF). The present invention further relates to the use of the inventive composite articles in the shoe industry, in the sports and leisure sector, in vehicle construction, in the medical sector, in mechanical engineering and in the logistics sector. Furthermore, the present invention relates to a composite article comprising a structured porous body (PB) and a foam (F), wherein the structured porous body (PB) and the foam (F) comprise the same polymer (P).

公开(公告)号：US20230241814A1

公开(公告)日：2023-08-03

申请号：US17926890

申请日：2021-05-20

申请人： SEIGFRIED HOFMANN GMBH

发明人： André RAUSCHER ,  Jonas BECK ,  René HUBERT ,  Philipp PLATSCH

IPC分类号： B29C44/58 ,  B29C44/04 ,  B29C44/08 ,  B29C44/44

CPC分类号： B29C44/585 ,  B29C44/086 ,  B29C44/445 ,  B29C44/0461 ,  B29C44/0492 ,  B29K2023/12

摘要： Mold for processing expandable or expanded plastic particles for producing a multi-component particle foam component, that includes a mold cavity delimited by mold walls, having at least one mold element, which in particular is slide-like or slide-shaped, wherein the at least one mold element is mounted so as to be movable between a first orientation and/or position and at least one further orientation and/or position in which it projects at least in portions into the mold cavity, and wherein the at least one mold element is designed with, or has, a flow channel structure having at least one flow channel which extends inside the mold element and through which a process fluid can flow.

公开(公告)号：US20230182350A1

公开(公告)日：2023-06-15

申请号：US17768506

申请日：2020-10-05

申请人： Kurtz GmbH & Co. KG

发明人： Victor Romanov

IPC分类号： B29C35/08 ,  B29C44/44

CPC分类号： B29C35/0805 ,  B29C44/445 ,  B29C2035/0855 ,  B29C2035/0861

摘要： A tool for the production of particle foam parts through the welding of foam particles by means of electromagnetic waves comprises two mould halves which bound a mould cavity. At least one of the two mould halves is made of a material which is transparent to electromagnetic waves and has a boundary wall which bounds the mould cavity and one or more supports serving to support the boundary wall on a capacitor plate on the side facing away from the mould cavity and forming one or more hollow spaces. A tool system for the production of particle foam parts has the tool and at least one trimming body, which is designed for introduction into the hollow space or at least one of the hollow spaces. A method for the production of a particle foam part with the tool or tool system is also specified.

公开(公告)号：US20180334067A1

公开(公告)日：2018-11-22

申请号：US15979378

申请日：2018-05-14

申请人： Wonderland Switzerland AG

发明人： Fengxiang Yan ,  Kai-Wen Cheng

IPC分类号： B60N2/70 ,  B29C44/12 ,  B29C44/42 ,  B29C44/44 ,  B29C37/02 ,  B29C44/34

CPC分类号： B60N2/7017 ,  B29C37/02 ,  B29C44/1271 ,  B29C44/3415 ,  B29C44/42 ,  B29C44/445 ,  B29K2023/12 ,  B29L2031/771 ,  B60N2/26

摘要： A manufacturing method for a car safety seat includes the following steps: providing a mold and disposing a main body of the car safety seat into the mold, and injecting a foam material into a cavity of the mold and foaming the foam material so as to form a flexible layer integrated with the main body. A pressure in the cavity is between 1.5 bar and 5.0 bar. The manufacturing method disposes the main body into the mold and directly forms a flexible layer on the main body, so that the flexible layer ensures safety and comfort of the car safety seat while saves the necessity to dispose a seat pad or a cushion and fixing structures on the main body, and thereby reduces the cost and the work-hour of assembly, and the overall weight of the car safety seat can be reduced by omitting the fixing structures.

公开(公告)号：US10010127B1

公开(公告)日：2018-07-03

申请号：US15638217

申请日：2017-06-29

申请人： Bell Sports, Inc.

发明人： Samuel J. Shaffer ,  Benjamin W. Penner

IPC分类号： A42B3/12 ,  A42C2/00 ,  B29C44/12 ,  B29L31/48

CPC分类号： A42B3/125 ,  A42B3/128 ,  A42C2/002 ,  B29C44/08 ,  B29C44/12 ,  B29C44/445 ,  B29C44/5681 ,  B29C44/569 ,  B29K2023/12 ,  B29K2025/06 ,  B29K2069/00 ,  B29K2075/00 ,  B29K2105/048 ,  B29K2995/0063 ,  B29K2995/0091 ,  B29L2031/4821

摘要： A helmet and method for forming a helmet having a multi-density impact liner may include forming a puck with an interface surface and at least one side. The interface surface of the puck is placed in direct contact with a receiving surface of a cap located in an impact liner mold. Next, the interface surface of the puck is thermally fused directly to the receiving surface of the cap while contemporaneously an impact liner body is formed inside the mold. The impact liner body is fused to the at least one side of the puck, and to a majority of the receiving surface of the cap. The density of the puck may be greater than the density of the impact liner body. The puck and the impact liner body may be EPS, and the cap may be PC.

公开(公告)号：US20180147752A1

公开(公告)日：2018-05-31

申请号：US15824222

申请日：2017-11-28

申请人： adidas AG

发明人： Hans-Peter Nürnberg ,  Henry Niles Hanson ,  Frank Prissok ,  Martin Löhner ,  Dietmar Klaus Drummer ,  Jörg Vetter ,  Mirjam Lucht ,  Heinz Hohensinner ,  André Schmidt ,  Norbert Stark ,  Winfried Schmidt ,  Markus Hohenberger ,  Stephan Lintner ,  Muhammad Tausif ,  Tom O'Hare ,  Parikshit Goswami ,  Stephen John Russell

IPC分类号： B29C39/26 ,  B29C39/02 ,  B29C39/38 ,  A43B23/02 ,  A43B5/00

CPC分类号： B29C39/26 ,  A43B5/00 ,  A43B23/0215 ,  B29C39/02 ,  B29C39/38 ,  B29C41/06 ,  B29C41/20 ,  B29C41/22 ,  B29C41/36 ,  B29C41/46 ,  B29C44/04 ,  B29C44/358 ,  B29C44/445 ,  B29C2791/008 ,  B29D35/122 ,  B29D35/126 ,  B29D35/128 ,  B29K2033/04 ,  B29K2075/00 ,  B29K2105/04 ,  B29K2995/007 ,  B29L2031/50 ,  B29L2031/52

摘要： Described are methods for producing at least a part of a sporting good, in particular a sports shoe. According to one aspect of the invention, the method includes the steps of: (a) depositing a first material into a mold and (b) vibrating the mold to modify the distribution of the first material in the mold.

公开(公告)号：US09896841B2

公开(公告)日：2018-02-20

申请号：US15126578

申请日：2015-03-11

申请人： Angelo Candiracci

发明人： Angelo Candiracci

IPC分类号： E04C2/22 ,  B29C44/12 ,  B29C44/44 ,  E04B1/80 ,  E04B1/90 ,  E04B1/94 ,  E04B1/98 ,  E04C2/20 ,  E04C2/28 ,  E04C2/38 ,  B29K25/00 ,  B29L31/00 ,  B29K105/04 ,  B29K305/12 ,  E04C2/00

CPC分类号： E04C2/22 ,  B29C44/1266 ,  B29C44/445 ,  B29K2025/06 ,  B29K2105/048 ,  B29K2305/12 ,  B29L2031/776 ,  E04B1/80 ,  E04B1/90 ,  E04B1/942 ,  E04B1/98 ,  E04C2/205 ,  E04C2/28 ,  E04C2/38 ,  E04C2002/001 ,  E04C2002/005

摘要： A prefabricated building product structure made of sintered expanded polystyrene includes a composite assembly formed by aggregating steel to the sintered expanded polymeric mass, preferably of high density, and by embedding therein rod-like steel elements, preferably pre-assembled and forming a cage of electrowelded elements. A method of related production includes positioning the rod-like steel elements, preferably pre-assembled forming a cage of electrowelded elements, in the mold for the expansion of the polystyrene, pouring in the mold incoherent granules or pearls obtained from the polymerization of the styrene, with grain size and volume appropriate for the attainment of a high density finished product, expanding and sintering or amassing the incoherent polystyrene through contact with water vapor at a temperature higher than ninety degrees centigrade, and trapping the armor in the monolithic mass thus obtained to attain a solid geometry, according to the mold, of armored sintered expanded polystyrene.