APPARATUS AND METHOD FOR MANUFACTURING GLASS FIBER

To provide an apparatus for manufacturing glass fiber, capable of excellently cooling a glass filament and easily attaching water to the glass filament.SOLUTION: An apparatus 11 for manufacturing glass fiber includes: a bushing 12 for pulling a plurality of glass filaments F; an applicator 13 for ap...

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Bibliographische Detailangaben
Hauptverfasser:	YUNOSHITA KOKI, MATSUNAGA TATSUKI, MIMURA TOMOMICHI, YANASE TOMOMOTO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS CHEMISTRY GLASS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	To provide an apparatus for manufacturing glass fiber, capable of excellently cooling a glass filament and easily attaching water to the glass filament.SOLUTION: An apparatus 11 for manufacturing glass fiber includes: a bushing 12 for pulling a plurality of glass filaments F; an applicator 13 for applying a sizing agent to the glass filaments F; and an injector 16 for injecting cooling water W against the glass filament F between the bushing 12 and the applicator 13. The injector 16 includes a mixture fluid nozzle 20 for mixing the cooling water W and gas to inject the mixture.SELECTED DRAWING: Figure 1 【課題】ガラスフィラメントを良好に冷却可能とするとともに、ガラスフィラメントに水分を付着させやすいガラス繊維の製造装置を提供する。【解決手段】ガラス繊維の製造装置１１は、複数のガラスフィラメントＦが引き出されるブッシング１２と、ガラスフィラメントＦに集束剤を塗布するアプリケータ１３と、ブッシング１２とアプリケータ１３との間でガラスフィラメントＦに冷却水Ｗを噴射する噴射装置１６とを備える。噴射装置１６は、冷却水Ｗと気体とを混合して噴射する混合流体ノズル２０を有する。【選択図】図１