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公开(公告)号：US5579998A
公开(公告)日：1996-12-03
申请号：US310900
申请日：1994-09-22
申请人： Terry L. Hall , Jack G. Scarpa , David D. Mathias
发明人： Terry L. Hall , Jack G. Scarpa , David D. Mathias
CPC分类号： B05B7/0815 , B05B7/1495 , Y10S239/08
摘要： Coating a substrate with a reinforced resin matrix comprised of liquid resin and reinforcing material can be accomplished with an apparatus where the liquid resin and the reinforcing material are mixed external to the apparatus prior to impacting the substrate. The liquid resin is directed through a cylinder 12 and then through an orifice 7 in nozzle 1, while the reinforcing material is carried in a gas stream through cavity 13, around cylinder 12, and past the nozzle 1. As the reinforcing material passes the nozzle 1, it is drawn into the liquid resin. Due to the distribution of the reinforcing material around the liquid resin flow, the reinforcing material is substantially homogeneously wetted by the liquid resin prior to impacting the substrate.
摘要翻译： 用由液体树脂和增强材料构成的增强树脂基体涂覆基材可以用液体树脂和增强材料在冲击基材之前混合在设备外部的装置来实现。 液体树脂被引导通过圆筒12，然后通过喷嘴1中的孔口7，而增强材料以气流的形式携带在腔13中，围绕圆柱体12并经过喷嘴1.当加强材料通过喷嘴 1，将其吸入液体树脂中。 由于增强材料在液体树脂流动周围的分布，在冲击衬底之前，增强材料基本均匀地被液体树脂润湿。
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公开(公告)号：US5565241A
公开(公告)日：1996-10-15
申请号：US288372
申请日：1994-08-10
申请人： David D. Mathias , Jack G. Scarpa , Terry L. Hall
发明人： David D. Mathias , Jack G. Scarpa , Terry L. Hall
CPC分类号： B05B7/1431 , B05B7/0815 , B05B7/0861 , B05B7/1495
摘要： A convergent end-effector which combines a liquid and dry flow external to a spray nozzle eliminates clogging problems common in the prior art spray coating systems. The end-effector utilizes a nozzle with an orifice and at least one atomizing hole, a conduit for directing a liquid resin through the nozzle and an outer housing disposed around said conduit to form a cavity. Reinforcing material enters the cavity on an gas stream supplied and controlled by an eductor located prior to the outer housing, in the direction of the nozzle, and at an angle of less than about 90.degree. with respect to the conduit. The end of the conduit near the nozzle is preferably angled toward the nozzle to further direct the reinforcing material into the liquid resin.
摘要翻译： 在喷嘴外部组合液体和干流的会聚式末端执行器消除了现有技术喷涂系统中常见的堵塞问题。 末端执行器利用具有孔口和至少一个雾化孔的喷嘴，用于引导液体树脂通过喷嘴的导管和设置在所述导管周围以形成空腔的外壳。 加强材料在位于外壳之前的喷射器由喷嘴供应和控制的气流沿着喷嘴的方向进入空腔，并且相对于管道以小于约90°的角度进入空腔。 喷嘴附近的导管的端部优选地朝向喷嘴成角度，以进一步将增强材料引导到液体树脂中。
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3.发明授权
公开(公告)号：US5307992A
公开(公告)日：1994-05-03
申请号：US978000
申请日：1992-11-18
申请人： Terry L. Hall , Jack G. Scarpa , David D. Mathias
发明人： Terry L. Hall , Jack G. Scarpa , David D. Mathias
CPC分类号： B05B7/0815 , B05B7/1495 , Y10S239/08
摘要： Coating a substrate with a reinforced resin matrix comprised of liquid resin and reinforcing material can be accomplished with an apparatus where the liquid resin and the reinforcing material are mixed external to the apparatus prior to impacting the substrate. The liquid resin is directed through a cylinder 12 and then through an orifice 7 in nozzle 1, while the reinforcing material is carried in a gas stream through cavity 13, around cylinder 12, and past the nozzle 1. As the reinforcing material passes the nozzle 1, it is drawn into the liquid resin. Due to the distribution of the reinforcing material around the liquid resin flow, the reinforcing material is substantially homogeneously wetted by the liquid resin prior to impacting the substrate.
摘要翻译： 用由液体树脂和增强材料构成的增强树脂基体涂覆基材可以用液体树脂和增强材料在冲击基材之前混合在设备外部的装置来实现。 液体树脂被引导通过圆筒12，然后通过喷嘴1中的孔口7，而增强材料以气流的形式携带在腔13中，围绕圆柱体12并经过喷嘴1.当加强材料通过喷嘴 1，将其吸入液体树脂中。 由于增强材料在液体树脂流动周围的分布，在冲击衬底之前，增强材料基本均匀地被液体树脂润湿。
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公开(公告)号：US4835054A
公开(公告)日：1989-05-30
申请号：US64357
申请日：1987-06-22
申请人： Jack G. Scarpa
发明人： Jack G. Scarpa
CPC分类号： H01B7/22 , H01B7/295 , Y10S428/913 , Y10S428/921 , Y10T428/2936 , Y10T428/2942 , Y10T442/172 , Y10T442/2648
摘要： A protective covering for electrical cables having a thermally intumescent coating supported on an open network of metal fibres is disclosed. A method of using the covering to prevent the spread of shipboard fires comprising applying the covering to shipboard electrical cables is also disclosed.
摘要翻译： 公开了一种在金属纤维的开放网络上支撑有热膨胀性涂层的电缆的保护罩。 还公开了一种使用覆盖物来防止船上火灾蔓延的方法，其中包括将覆盖物应用于船上电缆。
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公开(公告)号：US06663021B1
公开(公告)日：2003-12-16
申请号：US09687362
申请日：2000-10-13
申请人： Jack G. Scarpa , John D. Marlin , Terry Hall , Steven A. Cosby
发明人： Jack G. Scarpa , John D. Marlin , Terry Hall , Steven A. Cosby
IPC分类号： B05B706
CPC分类号： B05B7/066 , B05B7/1495
摘要： A convergent type of spray gun is made portable by miniaturizing the components with the addition of a double tube, fluid tip and air cap for defining the discharge nozzle for the liquid resin and atomizing air. The dry powdered nozzle is likewise miniaturized and is adapted to fit over the double tube, fluid tip and air cap arrangement by including a sleeve disposed therebetween. The main body is configured in either an L-shape or straight-through configuration. Although the component parts are miniaturized, the spray gun is capable of flowing coating mixture at the same rate as the larger version convergent spray gun.
摘要翻译： 通过添加用于限定液体树脂和雾化空气的排出喷嘴的双管，流体尖端和空气帽来使组件小型化，使收敛式喷枪变得便于携带。 干粉末喷嘴同样小型化并且适于通过包括设置在它们之间的套筒而配合在双管，流体尖端和空气帽装置上。 主体配置为L形或直通式。 尽管组件部件小型化，但是喷枪能够以与较大版本的会聚喷枪相同的速率流动喷涂混合物。
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公开(公告)号：US6136379A
公开(公告)日：2000-10-24
申请号：US345151
申请日：1999-06-30
CPC分类号： B05B7/1495
摘要： A convergent spray gun which combines a liquid resin and dry metallic powder externally of the nozzle of the spray gun that utilizes a pair of diametrically opposing passages disposed at 0.degree. and 90.degree. relative to the central resin discharging orifice where the central orifice is approximately 0.015 inch and the air for atomizing the fluids is approximately 0.187 inch and the atomizing angle is approximately 180.degree.. The metallic filler is added to the plume of the convergent spray at the low pressure section and the ratio of the fluids are controlled by a computerized system. The spray gun, controls and mixing chambers of the resin (two part) and powder fillers are housed in separate rooms and the dust where the powder fillers are metered is controlled.
摘要翻译： 一种会聚式喷枪，其结合了喷枪喷嘴外部的液体树脂和干燥的金属粉末，该喷嘴利用相对于中心喷嘴的中心孔约为0.015°的中心树脂排出孔设置在0°和90°处的一对直径相对的通道 用于雾化流体的空气约为0.187英寸，雾化角约为180度。 在低压部分将金属填料加入会聚喷雾的羽流中，流体的比例由计算机化系统控制。 将树脂（两部分）和粉末填料的喷枪，控制和混合室容纳在单独的房间中，并且控制粉末填料的粉尘。
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公开(公告)号：US06322000B1
公开(公告)日：2001-11-27
申请号：US09394288
申请日：1999-09-10
申请人： Jack G. Scarpa , John D. Marlin , Terry Hall , Steven A. Cosby , Jack D. Snyder
发明人： Jack G. Scarpa , John D. Marlin , Terry Hall , Steven A. Cosby , Jack D. Snyder
IPC分类号： B05B1502
CPC分类号： B05B7/1431 , B05B7/066 , B05B7/1495
摘要： A shut-off system that is semi-automatic or fully automatic shuts off the mechanism for flowing resin, air and filler to a miniaturized convergent spray gun so as to stop the flow of the ingredients of being sprayed and purging the spray gun so that the residue ingredients do not cure and destroy the gun.
摘要翻译： 半自动或全自动关闭系统关闭用于将树脂，空气和填料流到小型化会聚喷枪的机构，以便阻止被喷射和吹扫喷枪的成分的流动，使得 残留成分不能治愈和摧毁枪。
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8.发明授权Spray nozzle for applying metal-filled solventless resin coating and method 失效用于施加金属填充无溶剂树脂涂层的喷嘴和方法
公开(公告)号：US5964418A
公开(公告)日：1999-10-12
申请号：US990209
申请日：1997-12-13
CPC分类号： B05B7/1495
摘要： A convergent spray gun which combines a liquid resin and dry metallic powder externally of the nozzle of the spray gun that utilizes a pair of diametrically opposing passages disposed at 0.degree. and 180.degree. relative to the central resin discharging orifice where the central orifice is approximately 0.015 inch and the air for atomizing the fluids is approximately 0.187 inch and the atomizing angle is approximately 90.degree.. The metallic filler is added to the plume of the convergent spray at the low pressure section and the ratio of the fluids are controlled by a computerized system. The spray gun, controls and mixing chambers of the resin (two part) and powder fillers are housed in separate rooms and the dust where the powder fillers are metered is controlled.
摘要翻译： 一种会聚式喷枪，其结合了喷枪喷嘴外部的液体树脂和干燥的金属粉末，其利用相对于中心树脂排出孔设置在0°和180°处的一对直径相对的通道，其中中心孔约为0.015 用于雾化流体的空气约为0.187英寸，雾化角约为90度。 在低压部分将金属填料加入会聚喷雾的羽流中，流体的比例由计算机化系统控制。 将树脂（两部分）和粉末填料的喷枪，控制和混合室容纳在单独的房间中，并且控制粉末填料的粉尘。
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公开(公告)号：US06892963B1
公开(公告)日：2005-05-17
申请号：US09394289
申请日：1999-09-10
申请人： Jack G. Scarpa , John D. Marlin , Terry Hall , Steven A. Cosby
发明人： Jack G. Scarpa , John D. Marlin , Terry Hall , Steven A. Cosby
CPC分类号： B05B7/066 , B05B7/1495
摘要： A convergent type of spray gun is made portable by miniaturizing the components with the addition of a double tube, fluid tip and air cap for defining the discharge nozzle for the liquid resin and atomizing air. The dry powdered nozzle is likewise miniaturized and is adapted to fit over the double tube, fluid tip and air cap arrangement by including a sleeve disposed therebetween. The main body is configured in either an L-shape or straight-through configuration. Although the component parts are min is the spray gun is capable of flowing coating mixture at the same rate as the larger version convergent spray gun.
摘要翻译： 通过添加用于限定液体树脂和雾化空气的排出喷嘴的双管，流体尖端和空气帽来使组件小型化，使收敛式喷枪变得便于携带。 干粉末喷嘴同样小型化并且适于通过包括设置在它们之间的套筒而配合在双管，流体尖端和空气帽装置上。 主体配置为L形或直通式。 尽管组件最小是喷枪能够以与较大版本的会聚喷枪相同的速率流动喷涂混合物。
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10.发明授权
公开(公告)号：US5979787A
公开(公告)日：1999-11-09
申请号：US990208
申请日：1997-12-13
申请人： Jack G. Scarpa
发明人： Jack G. Scarpa
CPC分类号： B05B7/1431
摘要： The invention is a system of spraying coating on the surface of a substrate with a convergent spray gun that utilized separate pump and flow metering systems. Each part of a two part resin is pumped and metered separately. The third part which is a foaming agent and surfactant is also pumped and metered separately in a mix chamber. All three materials are mixed in the mix chamber and then atomized and combined with dry filler in the convergent zone of the spray gun. The quantity of the filler and the three part foaming resins are proportioned in order to maintain a predetermined ratio.
摘要翻译： 本发明是一种使用会聚式喷枪在基板表面上喷涂涂层的系统，其使用单独的泵和流量计量系统。 将两部分树脂的每个部分分别泵入和计量。 作为发泡剂和表面活性剂的第三部分也在混合室中单独泵送和计量。 所有三种材料在混合室中混合，然后雾化并与喷雾收敛区中的干填料结合。 填充剂和三部分发泡树脂的量成比例以保持预定比例。
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