发明名称 METHOD AND DEVICE FOR PREPARING SPUN BONDED NON-WOVEN MATERIAL
摘要 FIELD: textile; paper. ^ SUBSTANCE: filament fibers are produced. At the very least, part of them have a natural crimp, furthermore, filament fibers are laid out in warehouse storage for the transporting device creating a reserve. Furthermore, the filament fibers by means of the transporting device are relocated at the direction of the strengthening device. Furthermore, a gas current runs along the filament fibers in the direction of the transport for the reserve of filament fibers, along the surface of the reserve filament fibers. ^ EFFECT: even or homogenous structure. ^ 13 cl, 4 dwg
申请公布号 RU2361974(C1) 申请公布日期 2009.07.20
申请号 RU20070145228 申请日期 2007.12.05
申请人 RAJFENKHOJZER GMBKH UND KO. KG MASHINENFABRIK 发明人 ZOMMER SEBAST'JAN;FREJ VIL'KHEL'M
分类号 D04H3/11;D04H3/14;D04H3/16 主分类号 D04H3/11
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