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1. 发明申请

WO2023037263A1 EXPANDING FOAMS IN ADDITIVE MANUFACTURING 审中-公开
公开(公告)号：WO2023037263A1
公开(公告)日：2023-03-16
申请号：PCT/IB2022/058419
申请日：2022-09-07
申请人： INTREPID AUTOMATION
发明人： WYNNE, Ben , STADTMUELLER, Madison Lee , CHOUSAL, Ivan Dejesus , TANNER, Christopher Sean
IPC分类号： B29C64/314 , B29C64/386 , B29C64/393 , B29C44/02 , B29C44/56 , B29C44/34 , B33Y40/20 , B33Y70/00 , B33Y50/00
摘要： Methods of creating additive manufactured parts from expanding foam material include printing a part made of an expandable foam, using an additive manufacturing system. The foam is printed in an unexpanded state and has a closed layer at an external surface of the part. Expansion of the part is controlled, using the additive manufacturing system, wherein the expansion is performed after the printing. Methods also include modeling an expansion of a part made of an expandable foam, and printing the part made of the expandable foam, using an automated additive manufacturing system and according to the modeling. The foam is printed in an unexpanded state and has a closed layer at an external surface of the part.

2. 发明申请

WO2022106687A1 VORRICHTUNG ZUR EXTRUSIONSBASIERTEN HERSTELLUNG EINES GESCHÄUMTEN DREIDIMENSIONALEN OBJEKTS 审中-公开
公开(公告)号：WO2022106687A1
公开(公告)日：2022-05-27
申请号：PCT/EP2021/082502
申请日：2021-11-22
申请人： HANS WEBER MASCHINENFABRIK GMBH
发明人： HAMBERGER, Mario , MERILLET, Philippe-Daniel
IPC分类号： B29C44/02 , B29C44/50 , B29C48/00 , B29C64/00
摘要： Vorrichtung (1) zur extrusionsbasierten Herstellung wenigstens eines zumindest abschnittsweise geschäumten dreidimensionalen Objekts (2), umfassend: eine Extrusionseinrichtung (6), welche zum Aufschmelzen eines schäumbaren Extrusionsmaterials eingerichtet ist, und eine der Extrusionseinrichtung (6) nachgeschaltet angeordnete oder ausgebildete Austragseinrichtung (7), welche zum Austragen eines vermittels der Extrusionseinrichtung (6) aufgeschmolzenen, schäumbaren oder zumindest teilweise geschäumten Extrusionsmaterials auf einen Untergrund (8) eingerichtet ist, wobei die Austragseinrichtung (7) zur Einstellung wenigstens eines das Aufschäumverhalten eines auf einen Untergrund (8) aufzutragenden schäumbaren oder zumindest teilweise geschäumten Extrusionsmaterials beeinflussenden Parameters eingerichtet ist.

3. 发明申请

WO2022005642A1 POLYMER FOAM SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2022005642A1
公开(公告)日：2022-01-06
申请号：PCT/US2021/033674
申请日：2021-05-21
申请人： HITEK FABRICATION
发明人： BRIGHT, Shawn
IPC分类号： B29C44/04 , B29C44/36 , B29C44/38 , B29C44/60 , B29C44/58 , B29C44/34 , B29C44/02 , B29C44/3415 , B29C44/367 , B29K2105/0002
摘要： A system for producing foams for prosthetics and orthotics include a heated housing (102) that stores monomer containers (104, 106), temperature-controlled hoses (202, 204) separately coupled with the containers (104, 106) and configured to receive monomers from the containers (104, 106), a dispensing gun assembly (300) fluidly coupled with the containers (104, 106) by the hoses (202, 204), and a computer controller (110) configured to control a dispensing time period during which the monomers are dispensed from the containers (104, 106) and through the hoses (202, 204) to the dispensing gun assembly (300) and dispensed out of the dispensing gun assembly (300) as a polymer foam. The controller (110) is configured to stop dispensing of the polymer foam out of the dispensing gun assembly (300) upon expiration of the dispensing time period.

4. 发明申请

WO2021117690A1 クッション材およびクッション材の製造方法审中-公开
公开(公告)号：WO2021117690A1
公开(公告)日：2021-06-17
申请号：PCT/JP2020/045542
申请日：2020-12-07
申请人：株式会社ブリヂストン
发明人：板橋　大一 , 山口　由紀子 , 家永　諭 , ▲高▼橋　佳之
IPC分类号： B29C39/02 , B29C39/24 , B29K105/04 , B29C33/14 , B29C44/00 , B29C44/02 , B29C44/36 , B29C44/58 , A47C27/14
摘要：振動吸収性が向上するクッション材と、当該クッション材を容易に得ることができる、クッション材の製造方法と、を提供する。クッション材(１)は、表層部(２０)が通気制御表層部(２１)と通気非制御表層部(２２)とによって形成されている発泡体(２)と、通気非制御表層部(２２)を被覆している被覆材(３)と、を備えている。クッション材の製造方法は、クッション材(１)を得るための、クッション材の製造方法であって、発泡体(２)の通気非制御表層部(２２)を被覆材(３)で被覆する工程を含む。

5. 发明申请

WO2021076392A1 COMPOSITE SANDWICH PANEL AND WALL SYSTEM THEREWITH 审中-公开
公开(公告)号：WO2021076392A1
公开(公告)日：2021-04-22
申请号：PCT/US2020/054735
申请日：2020-10-08
申请人： MESOCORE, LLC
发明人： ESPOSITO, Joseph
IPC分类号： B29C44/02 , B29C44/14 , E04B2/58 , E04C2/10 , E04C2/16 , E04C2/20
摘要： An improved composite sandwich panel and wall system enhances assembly of prefabricated components to form both a secure and uncomplicated wall structure.

6. 发明申请

WO2020130283A1 양면 가열형의 발포시트 성형장치 및 이를 이용한 성형방법 审中-公开
公开(公告)号：WO2020130283A1
公开(公告)日：2020-06-25
申请号：PCT/KR2019/011215
申请日：2019-08-30
申请人： 주식회사 휴비스
发明人： 최종한 , 함진수 , 이광희 , 허미 , 김우진 , 하상훈
IPC分类号： B29C44/34 , B29C44/02 , B29C44/58 , B29K67/00 , B29L7/00
摘要： 본 발명은 내주면 온도가 평균 20℃ 내지 60℃ 범위인 캐비티; 및 돌출부의 표면 온도가 평균 60℃ 내지 90℃ 범위인 플러그를 포함하는 발포시트 성형장치 및 성형방법을 제공하며, 이를 통해 발포시트에 대한 가공성을 높이고 생산 효율을 향상시킬 수 있다.

7. 发明申请

WO2020048912A1 METHOD OF FORMING AN ARTICLE 审中-公开
公开(公告)号：WO2020048912A1
公开(公告)日：2020-03-12
申请号：PCT/EP2019/073324
申请日：2019-09-02
申请人： BOCKATECH LTD
发明人： CLARKE, Peter
IPC分类号： B29C44/02 , B29C44/04
摘要： The present invention provides a method of forming an article (100) from a molten plastic composition comprising a polymer and a blowing agent. The method provides that during an injecting step (c) and a packing step (d), the injection pressure and the packing pressure, respectively, are maintained above a minimum pressure threshold in at least one second region (32) of the cavity (8) to maintain the physical blowing agent as a gas dissolved in the polymer so that substantially no gas bubbles are formed in the at least one second region, during a mould opening step (e), at least some of the molten plastic composition is exposed to an external pressure lower than a minimum pressure threshold to form in the article at least one first portion comprising expanded cellular foam formed from the plastic composition, and prior to the opening step (e), the plastic composition in the at least one second region of the cavity has been cooled so as to be fully solidified to form in the article at least one second portion comprising a substantially homogeneous, solid phase, unexpanded plastic composition

8. 发明申请

WO2020032806A1 A METHOD OF FORMING A BUILDING 审中-公开
公开(公告)号：WO2020032806A1
公开(公告)日：2020-02-13
申请号：PCT/NZ2019/050093
申请日：2019-08-08
申请人： BREE, Charles
发明人： BREE, Charles
IPC分类号： E04B1/32 , B29C44/02 , B28B1/32 , E04H1/12 , E04B1/16
摘要： There is currently a demand for buildings that can be formed both quickly and economically to satisfy the accommodation needs of people. Many known buildings require the addition of heat insulation to walls or roofs because the materials from which they are otherwise formed have insufficient ability to protect against the cold. This can add undesirable expense and slow down production rates. It is an object of a preferred form of the invention to go at least some way towards addressing this above problem. In the preferred embodiment a method of forming a building, comprising the steps of arranging a door frame (10), window frame or edge support frame (19) at a mould (9) and spraying a first spray material onto the outside of the mould so that the spray material sets generally in the shape of the mould and substantially embeds the frame. The first material and the frame is removed from the mould and a second different spray material is sprayed onto the first spray material to provide a skin therefor.

9. 发明申请

WO2017178500A1 PROCESS FOR PRODUCING AN OPEN CELL THERMOPLASTIC FOAM 审中-公开
标题翻译：生产开放式热塑性泡沫塑料的方法
公开(公告)号：WO2017178500A1
公开(公告)日：2017-10-19
申请号：PCT/EP2017/058707
申请日：2017-04-11
申请人： AUTONEUM MANAGEMENT AG
发明人： HABERL, Johannes , KRAUSE, Wenzel
IPC分类号： C08J9/00 , B29C44/02 , C08J9/06 , C08J9/12 , B29C44/08
CPC分类号： C08J9/06 , B29C44/3446 , B29C44/42 , B29C44/50 , B29C44/5663 , B29K2023/06 , B29K2023/12 , B29K2067/003 , B29K2101/12 , B29K2105/045 , B29K2995/0002 , C08J9/0061 , C08J9/0066 , C08J9/12 , C08J2201/03 , C08J2203/184 , C08J2205/05 , C08J2300/12 , C08J2323/06 , C08J2323/12 , C08J2367/03 , C08J2423/06 , C08J2423/12 , C08J2469/00 , C08J2477/00
摘要： A process for producing a thermoplastic resin foam, comprising at least steps (A) and (B): (A) subjecting a molten thermoplastic resin to a first gas obtained from a first compound at a first temperature; (B) subjecting the foamed resin obtained in step (A) to a second gas obtained from a second compound at a second temperature; wherein the second temperature is above the first temperature.
摘要翻译：（A）和（B）：至少包括步骤（A）和（B）的热塑性树脂发泡体的制造方法：（A）在第一温度下使熔融的热塑性树脂经受由第一化合物获得的第一气体 ; （B）将在步骤（A）中获得的发泡树脂在第二温度下经受从第二化合物获得的第二气体; 其中第二温度高于第一温度。

10. 发明申请

WO2017164583A1 양음각이 형성된 함침부재 제조방법 审中-公开
标题翻译：用正压花制造浸渍元件的方法
公开(公告)号：WO2017164583A1
公开(公告)日：2017-09-28
申请号：PCT/KR2017/002929
申请日：2017-03-20
申请人： (주)아모레퍼시픽
发明人： 김준영
IPC分类号： B29C44/02 , B29C44/56 , A61K8/02 , A61Q19/00
CPC分类号： A61K8/02 , A61Q19/00 , B29C44/02 , B29C44/56
摘要： 본 발명은 양음각이 형성된 함침부재 제조방법에 관한 것으로서, 더욱 상세하게는 요철부가 형성된 상부금형과 하부금형으로 이루어진 발포금형 내부에 함침부재발포액을 주입하여 상기 함침부재발포액을 발포시키면 함침부재발포액이 부풀어 올라 상부금형의 요철부에 의해 함침부재 표면에 양음각이 형성됨으로써, 불량률이 적으며, 상기 양음각이 형성된 함침부재에 화장료를 함침시켜 사용하게 되면 양음각에 오픈 셀(open cell)구조를 그대로 유지하면서 배출 표면적이 크게 형성되어 사용자가 가압하는 힘에 따라 내용물 배출량을 손쉽게 조절하여 사용할 수 있도록 한 양음각이 형성된 함침부재 제조방법에 관한 것이다.
摘要翻译：
本发明既负，因为这涉及到所形成的浸渍部件的制造方法，更具体地，形成在喷射上模的浸渍和浸渍过的构件发泡的发泡模具内的液体由下模具部分的不规则性的由此击发构件发泡液体溶胀浸渍构件膨胀的流体当两个凹版印刷形成由上模的凹凸部浸渍的部件表面上，是有缺陷率越少，通过在浸渍构件浸渍化妆品组合物中使用时的量是刻形成而为负的量保持结构开孔（开孔），因为它涉及具有正凹经浸渍元件的制造方法和能够方便地访问来调整内容的排放，根据形成的放电面积大，用户按压的力。< / p>

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