Abstract:
Technique pour l'isolation et la protection de structures métalliques contre le feu, réalisée en projetant un produit fibreux de nature inorganique, à base de scories de haut fourneau, sur les structures métalliques à isoler, ledit produit ayant des fibres en flocons qui sont ouvertes, cardées, défibrées et émiettées dans une machine carde-défibreuse spéciale (10), et en imprégnant le produit à la sortie, en correspondance d'un appareil de pulvérisation (30) avec un liquide atomisé constitué par un adhésif dilué dans de l'eau.
Abstract:
A method and apparatus for simultaneously insulating cavity portions and securing batt insulation in the cavity to be insulated. The present invention provides a system for using a mixture of insulating material, a dissipating foam, and an adhesive to hold the batt insulation in a frame that defines a cavity to be insulated. In one embodiment the mixture is applied only to the border of the cavity. In another embodiment the insulating material comprises fly ash particles.
Abstract:
A method and apparatus for simultaneously insulating cavity portions and securing batt insulation in the cavity to be insulated. The present invention provides a system for using a mixture of insulating material, a dissipating foam, and an adhesive to hold the batt insulation in a frame that defines a cavity to be insulated. In one embodiment the mixture is applied only to the border of the cavity (6). In another embodiment the insulating material comprises fly ash particles.
Abstract:
머플러의 챔버 안으로 텍스쳐 가공된 섬유 재료를 운반하기 위한 노즐 (22) 은 텍스쳐 가공된 섬유 재료 통로 (28) 그리고 별개의 배향 젯 통로 (30) 를 포함하는 본체 (26) 를 갖는다. 텍스쳐 가공된 섬유 재료로 머플러의 챔버를 채우는 방법은 원드 (20) 의 노즐 (22) 이 챔버에 수용되도록 머플러 안으로 원드 (20) 를 연장하는 단계, 노즐의 제 1 통로 (28) 로부터 챔버 안으로 텍스쳐 가공된 섬유 재료의 스트림을 배출하는 단계 그리고 노즐 (22) 의 제 2 통로 (30) 로부터 텍스쳐 가공된 섬유 재료의 스트림 안으로 배향 젯 (50) 을 배출하고 이에 의해 텍스쳐 가공된 섬유 재료의 스트림이 챔버를 더 효율적으로 채우기 위해 원하는 채움 방향 (52) 으로 재배향되는 단계를 포함한다.
Abstract:
본 발명은 차량 차체 구성품 상에 코팅제를 적용하기 위한, 상세하게는 시임 밀봉 중 왁스를 적용하기 위한 또는 공동부 보전 중 보전제를 적용하기 위한 노즐(1; 24)이, 코팅제를 자체의 종축(17)을 따라 적용되도록 공급시키는 길다란 중공형 란스(3, 4), 코팅제를 분배시키기 위한 것으로서, 상기 적어도 하나의 노즐 개구(10, 11)로서 상기 란스의 측면에 배치되어 란스의 종축(17)에 대해 코팅제를 측방향으로 분배시키는 적어도 하나의 노즐 개구(10,11)를 갖춘 노즐(1)에 관한 것이다. 제안된 것으로, 상기 노즐 개구(10,11)는 란스의 종축(17)을 중심으로 회전되어서 코팅제가 노즐 개구(10,11)의 각도 위치에 따라 상이한 방향으로 분배될 수 있도록 되어 있다.
Abstract:
A hot melt adhesive supply system includes a container configured to receive a supply of unmelted hot melt adhesive pieces, and an agitation device configured to agitate the supply of hot melt adhesive pieces situated in the container. The hot melt adhesive supply system further includes a transfer conduit configured to communicate hot melt adhesive pieces from the container to a hot melt adhesive melter.
Abstract:
A nozzle is mounted on an end of an ejector for ejecting an aerosol on an ejection side in a honeycomb filter production apparatus. The nozzle is formed into a shape having a longitudinal direction. A single introduction port is formed at an end surface of the nozzle on one side in the longitudinal direction, and a plurality of discharge ports are formed at an end surface of the nozzle on the other side in the longitudinal direction. A single introduction passage extends linearly from the single introduction port in the longitudinal direction. A plurality of discharge passages are each branched from an end portion of the introduction passage on a side opposite to the introduction port and extend to corresponding one of the discharge ports in a direction tilted from the longitudinal direction.
Abstract:
A system for the application of nanofiber to a substrate includes a tank having an outlet, an agitator disposed in the tank, a pump located at the tank outlet and an applicator disposed proximate to the substrate. One or more fluid conduits extend from the tank to the pump and from the pump to the applicator. The fluid conduits are configured so as to minimize bends and interferences. The system includes a controller. A nanofiber formulation in a fluid carrier in the tank is pumped from the tank to the applicator for application to the substrate at a predetermined flow rate. The pump is controlled by the controller to vary the output of the pump to match the predetermined flow rate, and the nanofiber formulation is applied by the applicator head at a predetermined coat weight on the substrate. A method for the application of nanofiber to a substrate is disclosed.
Abstract:
A nozzle for delivering texturized fibrous material into a chamber of a muffler has a body including a texturized fibrous material passageway and a separate directional jet passageway. A method of filling a chamber of a muffler with texturized fibrous material includes the steps of extending a wand into the muffler so that a nozzle on the wand is received in the chamber, discharging a stream of texturized fibrous material into the chamber from a first passageway of the nozzle and discharging a directional jet into the stream of texturized fibrous material from a second passageway of a nozzle whereby the stream of texturized fibrous material is redirected into a desired filling direction to more efficiently fill the chamber.
Abstract:
A nozzle for delivering texturized fibrous material into a chamber of a muffler has a body including a texturized fibrous material passageway and a separate directional jet passageway. A method of filling a chamber of a muffler with texturized fibrous material includes the steps of extending a wand into the muffler so that a nozzle on the wand is received in the chamber, discharging a stream of texturized fibrous material into the chamber from a first passageway of the nozzle and discharging a directional jet into the stream of texturized fibrous material from a second passageway of a nozzle whereby the stream of texturized fibrous material is redirected into a desired filling direction to more efficiently fill the chamber.