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METHOD FOR USING EXTERIOR BODY FOR SOUND ABSORBING STRUCTURE AND METHOD FOR PRODUCING SOUND ABSORBING STRUCTURE
PROBLEM TO BE SOLVED: To provide a sound absorbing structure that prevents the scattering of contents, is light in weight, and can improve work efficiency in on-site construction, and an exterior body for a sound absorbing structure.SOLUTION: A sound absorbing structure 5 comprises a bag-shaped exterior body 3 that comprises a base material comprising a glass textile formed with a fluorine resin, and a material having sound absorption performance and packed in the exterior body, the sound absorbing structure further having a reversion support member 2 and a fixture 4 for closing an opening end of the exterior body 3.SELECTED DRAWING: Figure 4
【課題】内包物の飛散を防止し、軽量で、現場施工時の作業効率を向上することができる吸音構造体及び吸音構造体用外装体を提供する。【解決手段】吸音構造体５は、ふっ素系樹脂が形成されたガラス織物を含む基材を備えた袋状外装体３と、外装体３内に充填された吸音性能を有する材料とを含むことを特徴とする裏返し補助部材２及び外装体３の開口端部を閉じる固定具４を有する。【選択図】図４
METHOD FOR USING EXTERIOR BODY FOR SOUND ABSORBING STRUCTURE AND METHOD FOR PRODUCING SOUND ABSORBING STRUCTURE
PROBLEM TO BE SOLVED: To provide a sound absorbing structure that prevents the scattering of contents, is light in weight, and can improve work efficiency in on-site construction, and an exterior body for a sound absorbing structure.SOLUTION: A sound absorbing structure 5 comprises a bag-shaped exterior body 3 that comprises a base material comprising a glass textile formed with a fluorine resin, and a material having sound absorption performance and packed in the exterior body, the sound absorbing structure further having a reversion support member 2 and a fixture 4 for closing an opening end of the exterior body 3.SELECTED DRAWING: Figure 4
【課題】内包物の飛散を防止し、軽量で、現場施工時の作業効率を向上することができる吸音構造体及び吸音構造体用外装体を提供する。【解決手段】吸音構造体５は、ふっ素系樹脂が形成されたガラス織物を含む基材を備えた袋状外装体３と、外装体３内に充填された吸音性能を有する材料とを含むことを特徴とする裏返し補助部材２及び外装体３の開口端部を閉じる固定具４を有する。【選択図】図４
METHOD FOR USING EXTERIOR BODY FOR SOUND ABSORBING STRUCTURE AND METHOD FOR PRODUCING SOUND ABSORBING STRUCTURE
吸音構造体用外装体の使用方法及び吸音構造体の製造方法
OGAWA HANAKO (author) / HIKIRI YOJI (author)
2017-04-20
Patent
Electronic Resource
Japanese
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