With the cotton spinning preparation machine, it seems like the cotton and the artificial fiber, sky floating, with the device null cotton spinning preparation machine which guides

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for guiding fiber mass, capable of using in moving fiber mass from a main conduit to two branched conduits in state suspended in air, having simple structure and enabling good air guiding. ;SOLUTION: This apparatus for guiding fiber mass comprises a main conduit 13, two branched conduits 14 and 15 and changeover laps 18 and 19. In the apparatus, air feed openings 22 and 23 are provided in wall regions 3a and 3b of attached branched conduits 14 and 15 and these air feed openings 22 and 23 are openable or closable by changeover laps 18 and 19 which are attached.;COPYRIGHT: (C)1999,JPO