-
公开(公告)号：US20240344353A1
公开(公告)日：2024-10-17
申请号：US18301233
申请日：2023-04-16
CPC分类号： E04H17/165 , B29C44/128 , B29C44/146 , B29C44/18 , B29C44/3415 , E04H17/143 , E04H17/1478 , E04H17/1602 , B29K2075/00 , B29K2305/02 , B29L2031/73
摘要： The present invention is directed to a foam-injected slat and a method of manufacturing thereof used in building fencing, privacy screens, pergolas, louvers, wall claddings, and other similar types of structures. Use of foam-injected slats in the aforementioned structures provides noise reduction, heat insulation, and vibration absorption. In addition, they are lightweight, strong, durable in heavy weather conditions, environmentally friendly, easy to install, and cost effective. Lastly, the manufacturing process enables the forming of a special locking mechanism that further strengthens the foam-injected slats.
-
公开(公告)号：US12109829B2
公开(公告)日：2024-10-08
申请号：US17715216
申请日：2022-04-07
发明人： Youichi Ushigome , Minoru Saito
IPC分类号： B41M5/00 , B29C35/08 , B29C35/16 , B29C37/00 , B29C44/02 , B29C44/34 , B29C44/56 , B29C44/60 , B29K105/00 , B29K711/12 , B32B5/02 , B32B27/08 , B32B27/10 , B32B27/20 , B32B27/30 , B32B27/32 , B32B27/36 , B32B29/00 , B41J2/205 , B41J2/21 , B29K31/00 , B29K623/00 , B29K667/00
CPC分类号： B41M5/0011 , B29C35/0805 , B29C35/16 , B29C37/00 , B29C44/022 , B29C44/353 , B29C44/56 , B29C44/60 , B32B5/02 , B32B27/08 , B32B27/10 , B32B27/205 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/36 , B32B29/002 , B41J2/205 , B41J2/21 , B41M5/0047 , B41M5/007 , B29C2035/0822 , B29C2035/1666 , B29C2037/903 , B29C44/3415 , B29C2795/007 , B29K2031/04 , B29K2105/0076 , B29K2105/256 , B29K2623/12 , B29K2667/003 , B29K2667/006 , B29K2711/12 , B32B2250/03 , B32B2255/00 , B32B2307/30 , B32B2307/75 , B32B2554/00
摘要： A production method of a modeled object includes a fixing step of fixing a thermally expandable sheet onto a tray by entirely or partially fixing a periphery of the thermally expandable sheet placed on the tray by a fixing member; a thermally expanding step of thermally expanding partially the thermally expandable sheet, which is in a state of being fixed onto the tray by the fixing step, by being heated by irradiating the thermally expandable sheet with light by an irradiation unit, while moving the irradiation unit from a first position toward a second position unit; and cooling the thermally expandable sheet, which has been thermally expanded partially by the thermally expanding step, while maintaining the state in which the thermally expandable sheet is fixed onto the tray, while returning the irradiation unit from the second position to the first position.
-
公开(公告)号：US12090690B2
公开(公告)日：2024-09-17
申请号：US17429347
申请日：2020-02-10
发明人： Yoshimi Yamada , Isao Kurashima
CPC分类号： B29C44/56 , B29C44/02 , B29C44/3415 , B32B3/30 , B32B5/18 , B32B33/00 , B41M5/0047 , B41M5/0064 , B29K2101/12
摘要： Provided are a foamed product with a high level of design, and the like. The problem is solved by a foamed product including: a foam medium with a first part protruded by foaming and a second part that is lower than the first part; and a decorative part with a plurality of decorative particles, formed only in the second part of the first part and the second part, and a manufacturing method for a foamed product, including: a first step of foaming a foam medium to form, in the foam medium, a first part protruded by the foaming and a second part that is lower than the first part; and a second step of fixing a plurality of decorative particles only to the second part of the first part and the second part.
-
公开(公告)号：US20240278489A1
公开(公告)日：2024-08-22
申请号：US18441856
申请日：2024-02-14
申请人： PUMA SE
IPC分类号： B29C64/188 , A43B13/04 , A43B13/12 , A43B13/18 , A43D86/00 , B29C35/02 , B29C44/34 , B29C44/56 , B29C64/141 , B29C64/295 , B29C64/35 , B29C64/40 , B29D35/12 , B29K21/00 , B29K75/00 , B29K105/00 , B29K105/20 , B33Y10/00 , B33Y30/00 , B33Y40/20 , B33Y80/00
CPC分类号： B29C64/188 , A43B13/04 , A43B13/125 , A43B13/187 , A43D86/00 , B29C35/02 , B29C44/3415 , B29C44/56 , B29C64/141 , B29C64/295 , B29C64/35 , B29C64/40 , B29D35/122 , B33Y10/00 , B33Y30/00 , B33Y40/20 , B33Y80/00 , B29K2021/003 , B29K2075/00 , B29K2105/0005 , B29K2105/20 , B29K2105/251 , B29K2105/253
摘要： A method of manufacturing a foam component includes printing a preform with a three-dimensional printer. The preform is formed from a pre-saturated mixture of a base material that is at least partially saturated with a foaming agent. The preform is foamed by heating the preform to be at or above a glass transition temperature of the base material, thereby causing the foaming agent to nucleate and expand to form the foam component. Foaming occurs at atmospheric pressure. The preform includes a preliminary lattice structure that corresponds with a final lattice structure of the foam component.
-
公开(公告)号：US12017395B2
公开(公告)日：2024-06-25
申请号：US18492738
申请日：2023-10-23
申请人： Zhengzhou University
发明人： Jing Jiang , Lian Yang , Junwei Sun , Min Qiao , Caiyi Jia , Xiaofeng Wang , Qian Li
IPC分类号： B29C48/00 , B29B7/48 , B29C44/34 , B29C48/40 , B29K21/00 , B29K23/00 , B29K31/00 , B29K67/00 , B29K101/12 , B29K105/04 , B29K105/14
CPC分类号： B29C48/0018 , B29B7/48 , B29C44/3415 , B29C48/40 , B29K2021/003 , B29K2023/12 , B29K2031/04 , B29K2067/003 , B29K2101/12 , B29K2105/04 , B29K2105/14 , B29K2995/0015 , B29K2995/0097
摘要： The disclosure belongs to the technical field of heat insulation materials, and discloses an in-situ microfibrillated reinforced polymer composite heat insulation foam material as well as a preparation method and application thereof. This disclosure adopts a polypropylene matrix, a fiber-forming polymer, an elastomer and an antioxidant as a foam material. The foaming material is subjected to a primary melt blending process and a hot stretching process first, then subjected to a secondary melt blending process and cooling granulation and subjected to a pressing process, and a composite board is obtained. The composite board is subjected to supercritical fluid foaming process, and a composite heat insulation foam material is obtained.
-
公开(公告)号：US20240017452A1
公开(公告)日：2024-01-18
申请号：US18038912
申请日：2021-11-17
发明人： Akihiro NAITO , Takuya YUFU
CPC分类号： B29C44/424 , B29C44/3415 , B29C44/60 , B29C33/20 , B29C45/66 , B29C45/74 , B29C45/76 , B29C44/422 , B29C2045/1784
摘要： An injection device (2) of an injection molding machine (1) includes a heating cylinder (18) having a gas introduction port (30) and a screw (19), and a gas supply device (5) is connected to the gas introduction port (30). The gas supply device (5) includes a gas supply source (33) and a gas pressure regulating unit (34). The gas pressure regulating unit (34) regulates a gas pressure and supplies the gas when a gas from the gas supply source (33) is introduced into the gas introduction port (30). Specifically, the gas pressure is caused to change in a molding cycle and is increased to a high pressure in a metering process (61). That is, a pressure increasing period (71) in which the gas pressure increases at least partially overlaps with the metering process (61).
-
公开(公告)号：US11858182B2
公开(公告)日：2024-01-02
申请号：US17296344
申请日：2019-12-02
申请人： FITS HOLDING B.V.
IPC分类号： B29C44/14 , B29C44/06 , B29C44/10 , B29C44/34 , B29C44/44 , B30B15/06 , B32B5/20 , B32B27/06 , B29L7/00
CPC分类号： B29C44/14 , B29C44/06 , B29C44/10 , B29C44/3415 , B29C44/44 , B30B15/064 , B32B5/20 , B32B27/065 , B29L2007/002
摘要： A press (10) for manufacturing a sandwich panel comprises a first and second press plate (12; 14) that are movable with respect to one another. The press (10) has a fluid circulation loop for heating and cooling the press plates (12; 14). The fluid circulation N loop comprises a heater (22) for generating a hot fluid connected to a fluid supply conduit (24) in fluid communication with an inlet (18) of at least one internal flow channel (16) in each press plate (12; 14) and connected to a fluid return conduit (26) in fluid communication with an outlet (20) of the at least one internal flow channel (16). The fluid circulation loop is also provided with a controlled expansion valve (34) for cooling by conversion of hot pressurized water into steam, and a water source (38) for slow cooling.
-
公开(公告)号：US11850775B2
公开(公告)日：2023-12-26
申请号：US17480674
申请日：2021-09-21
申请人： Corumat, Inc.
发明人： Michael Waggoner , Gregory J. Tudryn , Zack Kondo
IPC分类号： B32B7/022 , B29C44/34 , B29C44/24 , B32B5/20 , B32B27/36 , C08J5/18 , C08J9/12 , B29K67/00 , B29K105/04 , B29K105/16
CPC分类号： B29C44/348 , B29C44/24 , B29C44/3415 , B29C44/3453 , B32B5/20 , B32B7/022 , B32B27/36 , C08J5/18 , C08J9/122 , B29K2067/046 , B29K2105/041 , B29K2105/16 , B32B2307/54 , B32B2307/542 , B32B2307/546 , B32B2307/718 , B32B2307/72 , B32B2307/732 , B32B2439/70 , C08J2203/06 , C08J2367/04
摘要： The present invention provides a continuous process for solid-state expansion of a biopolymer, e.g., polylactic acid, which can be used to manufacture reduced-density thermoplastic materials with improved physical and thermal properties. By incorporating multiple stages of heating into the process as a means to regulate heat flux, unprecedented control of microstructure and crystallinity can be achieved. Thermoplastic sheets with the distinct cellular characteristics imparted by the process disclosed herein were found to be thicker and stronger than materials prepared by conventional processes. Thermoforming sheets with such characteristics enabled the production of light-weight, thermally-stable, compostable products that resist warping, and are thus suitable for a range of industrial applications.
-
公开(公告)号：US20230302189A1
公开(公告)日：2023-09-28
申请号：US18110262
申请日：2023-02-15
发明人： Jeffrey M. Catchmark , Yuzhi Deng
CPC分类号： A61L15/28 , B29C48/022 , C08L3/02 , C08L5/08 , A61L15/425 , B29C44/3415 , C08J9/0061 , B29K2003/00 , B29K2401/00
摘要： A composite material is formed by combining an expandable polymer having a charge with another polymer having an opposite charge to produce. In particular, the composite material can be prepared by combining the polymers with a medium such as and water, and expanding the mixture using a treatment that expands the mixture to produce, for example, insoluble porous foam-like composite
-
公开(公告)号：US20230271357A1
公开(公告)日：2023-08-31
申请号：US18314239
申请日：2023-05-09
CPC分类号： B29C44/022 , B29C44/0407 , B29C44/12 , B29C44/3415 , B29C44/355
摘要： A recorded matter having a three-dimensional image is produced by a method comprising the steps of: applying, to a recording medium including a substrate and a foaming layer provided thereon, a foam-promoting liquid containing water and a foam-promoting component; and heating the foaming layer. The foaming layer contains a binder resin and a foaming particle which foams as heated, while the foam-promoting component lowers a foaming start temperature of the foaming particle. The foaming particle includes a shell layer containing a thermoplastic resin and a volatile material encapsulated in the shell layer. The binder resin contains a water-insoluble resin, while the foam-promoting component contains a compound having no hydroxyl group.
-
-
-
-
-
-
-
-
-
搜索结果
355 条记录 (耗时 0.028 秒)
