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1. 发明申请

US20220388207A1 MOLDING SYSTEM AND METHOD 有权
公开(公告)号：US20220388207A1
公开(公告)日：2022-12-08
申请号：US17886158
申请日：2022-08-11
申请人： NIKE, Inc.
发明人： Hossein A. Baghdadi , Joseph Thomas Muth , Bradley C. Tutmark , H. Kenneth Hanson, III , Danny David Lumpkin , Robert L. Ritchie , Shawn J. Schnee
IPC分类号： B29C44/36
摘要： A molding system and a method for operation of the molding system are provided. The method includes flowing a molten polymeric material from an upstream device into an in-mold tuning chamber in a filling position where the in-mold tuning chamber is positioned at least partially within a mold cavity. The method also includes adjusting at least one of a temperature of and a pressure applied to the molten polymeric material in the in-mold tuning chamber to create a first tuned molten polymeric material and releasing the tuned molten polymeric material into the mold cavity from the in-mold tuning chamber.

2. 发明申请

US20210348400A1 A METHOD OF FORMING A BUILDING 有权
公开(公告)号：US20210348400A1
公开(公告)日：2021-11-11
申请号：US17266927
申请日：2019-08-08
申请人： Charles Bree
发明人： Charles Bree
IPC分类号： E04G11/02 , E04G11/04 , E04B1/32 , B29C44/02 , B29C44/36 , E04B1/35
摘要： There is currently a demand for buildings that can be formed both quickly and economically. These 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. A method is disclosed of forming a building that addresses this problem. The method comprises arranging a door frame, window frame or edge support frame at a mould 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.

3. 发明申请

US20210260797A1 CONVEYOR PROCESS FOR FORMING AN INSULATED REGISTER BOX 有权
公开(公告)号：US20210260797A1
公开(公告)日：2021-08-26
申请号：US17171638
申请日：2021-02-09
申请人： STERLING CUSTOM SHEET METAL, INC.
发明人： Sterling Kidd COMBS
IPC分类号： B29C44/02 , B29C44/36 , B29C44/56 , B29C33/72
摘要： A process for forming an insulated register box having a body and a duct in which an expandable polymeric material is introduced into the interior of the body. The body is placed onto a support, a plug is positioned into an interior of the body such that the expandable polymeric material expands between the back wall of the body and the plurality of side panels and the plug, positioning the assembly between a pair of conveyors such that the pair of conveyors holds the assembly tightly sandwiched therebetween, and conveying the assembly to another position adjacent an opposite end of the pair of conveyors.

4. 发明申请

US20200376721A1 Improved Continuous Vulcanisation Plant 审中-公开
公开(公告)号：US20200376721A1
公开(公告)日：2020-12-03
申请号：US16770267
申请日：2018-12-05
申请人： RF Systems S.R.L.
发明人： Alessandro GRANDO , Patrizio GRANDO
IPC分类号： B29C35/10 , B29C35/02 , B29C35/08 , B29C44/20 , B29C44/58 , B29C44/36 , B29C31/00
摘要： A plant for the continuous vulcanisation of mixtures of natural or synthetic latex inside a plurality of vulcanisation moulds aligned close to each other, each including: a base and a lid able to be removably coupled; an advancing mechanism for advancing the moulds along guides inside a vulcanising oven; and a sprayer for spraying the mixture inside the bases before entry into the vulcanising oven. The plant includes: an assembly set and a disassembly set of the moulds, belonging respectively to the input station and to the output station of the vulcanising oven; a first transport mechanism for transferring each base from the disassembly set to the assembly set; a second transport mechanism for transferring each lid from the disassembly set to the assembly set. The vulcanising oven includes a tunnel with a radiofrequency set for vulcanising the mixture.

5. 发明授权

US10538378B2 Fluid dispensing device 有权
公开(公告)号：US10538378B2
公开(公告)日：2020-01-21
申请号：US16295318
申请日：2019-03-26
申请人： ICP Adhesives and Sealants, Inc.
发明人： Christopher D. Dolezal , Karl W. Burkart
IPC分类号： B65D83/20 , B65D83/14 , B29C44/36 , B05B1/00 , B05B7/12 , B29B7/74 , G01K11/16 , B05B7/04 , B29K75/00 , B29L31/10
摘要： The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

6. 发明授权

US10351334B1 Fluid dispensing device 有权
公开(公告)号：US10351334B1
公开(公告)日：2019-07-16
申请号：US15903368
申请日：2018-02-23
申请人： ICP Adhesives and Sealants, Inc.
发明人： Christopher D. Dolezal , Karl W. Burkart
IPC分类号： B05B1/00 , B05B7/04 , B05B7/12 , B29B7/74 , B29C44/36 , B29K75/00 , B29L31/10 , B65D83/14 , B65D83/20 , G01K11/16
摘要： The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed canister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

7. 发明申请

US20050227057A1 Method of manufacturing foamed composite 审中-公开
标题翻译：制造泡沫复合材料的方法
公开(公告)号：US20050227057A1
公开(公告)日：2005-10-13
申请号：US10509560
申请日：2003-03-26
申请人： Dean Voice
发明人： Dean Voice
IPC分类号： B29C41/08 , B29C44/12 , B29C44/36 , B29C70/30 , B29C44/02
CPC分类号： B29C70/305 , B29C41/08 , B29C44/12 , B29C44/367 , B29K2067/00 , B29K2105/12 , Y10T428/249924
摘要： A method of manufacturing a glass fibre reinforced structural composite article, said method comprising the steps of spraying a mechanically blended polyester foam into a mould whilst stimultaneously introducing chopped glass fibre. The mechanically blended polyester foam is foamed ulilising a gas, and said polyester foam includes a polyester resin that has a viscosity in the range of 12000-15000 cP (Brookfield LVT sp. 4/12 rpm). An article manufactured by this method can be made without the necessity of rolling to remove air bubbles, and has a density in the range of 0.6 to 0.8 g/cm3.
摘要翻译：一种制造玻璃纤维增强结构复合制品的方法，所述方法包括以下步骤：将机械混合的聚酯泡沫喷涂到模具中同时引入短切的玻璃纤维。机械混合的聚酯泡沫是气体发泡的，所述聚酯泡沫包括粘度在12000-15000cP（Brookfield LVT sp。4/12 rpm）的聚酯树脂。通过该方法制造的制品可以在不需要轧制的情况下制成，以除去气泡，并且其密度在0.6至0.8g / cm 3的范围内。

8. 发明授权

US5491007A Carvable artificial pumpkin and method 失效
标题翻译：可雕人工南瓜及方法
公开(公告)号：US5491007A
公开(公告)日：1996-02-13
申请号：US369704
申请日：1995-01-06
申请人： Jeffrey A. Chapman
发明人： Jeffrey A. Chapman
IPC分类号： A41G1/00 , A41G1/02 , B29C44/36 , B44C5/06
CPC分类号： B44C5/06 , A41G1/005 , A41G1/008 , A41G1/02 , B29C44/367 , Y10T29/49826 , Y10T428/1376 , Y10T428/249987
摘要： The invention is in the field of three-dimensional hollow novelty items and their manufacture, particularly items such as artificial pumpkins that the consumer desires to carve or alter after purchase. Disclosed is a carvable novelty article, such as an artificial Halloween pumpkin, comprising a polyurethane shell substantially surrounding an interior volume and having a thin, elastomeric coating, such as an acrylic, on the exterior surface of the shell. The carvable article can be formed by an inventive process in which polyurethane foam material, such as material having a nominal density of about 2.5-3.0 pounds per cubic foot, is sprayed from a nozzle rotating with respect to the inside of a mold. After the polyurethane foam article and the mold are separated, the article is coated with an elastomeric coating, such as an acrylic material that is applied as a liquid. Thus, the inventive articles, including those made in accordance with the inventive process, can be used as three-dimensional hollow novelty items of a variety of shapes. In addition, the inventive articles, such as Halloween pumpkins, are carvable, reusable, and can be used with a light source.
摘要翻译：本发明在三维空心新颖物品及其制造领域，特别是消费者在购买后希望雕刻或改变的人造南瓜等物品。公开了一种可雕刻的新颖物品，例如人造万圣节南瓜，其包括基本上围绕内部体积的聚氨酯外壳，并且在外壳的外表面上具有薄的弹性体涂层，例如丙烯酸。可切割制品可以通过本发明的方法形成，其中聚氨酯泡沫材料例如具有约2.5-3.0磅/立方英尺的标称密度的材料从相对于模具内部旋转的喷嘴喷射。在聚氨酯泡沫制品和模具分离之后，制品被涂覆有弹性体涂层，例如作为液体施加的丙烯酸材料。因此，本发明的制品，包括根据本发明方法制造的制品，可以用作各种形状的三维中空新颖物品。此外，诸如万圣节南瓜的创造性物品是可雕刻的，可重复使用的，并且可以与光源一起使用。

9. 发明授权

US4469251A Detachable mixing chamber for a fluid dispensing apparatus 失效
标题翻译：用于流体分配装置的可拆卸混合室
公开(公告)号：US4469251A
公开(公告)日：1984-09-04
申请号：US298456
申请日：1981-09-02
申请人： Charles R. Sperry , Paul J. Bladyka
发明人： Charles R. Sperry , Paul J. Bladyka
IPC分类号： B29B7/34 , B01F5/00 , B01F15/04 , B29B7/00 , B29B7/76 , B29C39/00 , B29C39/04 , B29C39/24 , B29C44/36 , B29C45/00 , B05B15/02
CPC分类号： B29C44/36 , B29B7/7678 , B29K2105/04
摘要： A detachable mixing chamber is constructed and arranged to receive a plurality of fluid components from a source thereof for forming a fluid such as a foam to be discharged therefrom. The chamber includes a core having a bore therein and a plurality of inlet openings arranged in communication with the bore for supplying the fluid components from such source to the bore and a plurality of compressed Belleville washers for maintaining the core under a restraining force in an axial and radial direction. The chamber is removably secured to a dispensing apparatus in a manner to be accessible from the outside thereof for detachment therefrom.
摘要翻译：可拆卸的混合室被构造和布置成从其来源接收多个流体组分以形成诸如要从其排出的泡沫的流体。所述腔室包括在其中具有孔的多个入口开口和与所述孔相连通的多个入口开口，用于将来自所述源的流体部件供应到所述孔，以及多个压缩的Belleville垫圈，用于将所述芯保持在轴向的限制力和径向。该室以可从其外部接近以从其分离的方式可移除地固定到分配装置。

10. 发明授权

US4442070A Apparatus for the production of a flowable reaction mixture 失效
标题翻译：用于生产可流动反应混合物的装置
公开(公告)号：US4442070A
公开(公告)日：1984-04-10
申请号：US359632
申请日：1982-03-18
申请人： Ferdinand Proksa , Hans-Michael Sulzbach , Reiner Raffel
发明人： Ferdinand Proksa , Hans-Michael Sulzbach , Reiner Raffel
IPC分类号： B29B7/76 , B29C44/36 , B29D27/00
CPC分类号： B29C44/365 , B29B7/7684
摘要： The present invention relates to an apparatus for the production of a flowable reaction mixture of at least two flowable components which mixture forms a foam or solid material, comprising:(a) storage means for said components;(b) supply lines leading from the storage means via metering pumps to a mixing head;(c) said mixing head having a mixing chamber;(d) injection openings connected to said supply lines and opening into said mixing chamber;(e) said mixing chamber having an outlet opening downstream of said injection openings;(f) said outlet opening having an elastic outlet tube whose throughflow cross section may be varied connected thereto; said apparatus further characterized in that:(g) the outlet tube has at least one means associated therewith for deflecting said outlet tube;(h) an ejection piston is associated with said outlet tube, which piston is capable of filling the outlet tube; the contour of the inside wall of said outlet tube corresponding to the external contour of said ejection piston.
摘要翻译：本发明涉及一种生产可混合形成泡沫或固体材料的至少两种可流动组分的可流动反应混合物的装置，包括：（a）用于所述组分的储存装置; （b）从存储装置通过计量泵引导到混合头的供应管线; （c）所述混合头具有混合室; （d）连接到所述供应管线并打开到所述混合室中的注入开口; （e）所述混合室具有在所述喷射开口下游的出口; （f）所述出口开口具有弹性出口管，其通流截面可以与其连接; 所述装置的特征还在于：（g）出口管具有与其相关的至少一个装置，用于偏转所述出口管; （h）喷射活塞与所述出口管相关联，该活塞能够填充出口管; 所述出口管的内壁的轮廓对应于所述弹出活塞的外部轮廓。

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