VACUUM THERMAL INSULATING MATERIAL, METHOD FOR PRODUCING VACUUM THERMAL INSULATING MATERIAL, AND APPARATUS FOR PRODUCING VACUUM THERMAL INSULATING MATERIAL

Provided is a method of manufacturing a vacuum heat insulating material, including: a fiber supply step of supplying a plurality of first fibers (5) having linearity and a plurality of second fibers (6) having crimpability onto a conveyor (13); and a compression step of compressing, after the fiber...

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Bibliographische Detailangaben
Hauptverfasser: NAKATSU, Satoshi, SUZUKI, Shunkei, YAJI, Yoshikazu, MARUYAMA, Hitoshi, SHINOKI, Toshio
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Provided is a method of manufacturing a vacuum heat insulating material, including: a fiber supply step of supplying a plurality of first fibers (5) having linearity and a plurality of second fibers (6) having crimpability onto a conveyor (13); and a compression step of compressing, after the fiber supply step, the plurality of first fibers (5) and the plurality of second fibers (6) on the conveyor (13) to obtain a continuous fiber body (10) including the plurality of first fibers (5) and the plurality of second fibers (6).