| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for producing a nanofiber of which the maintenance ability is improved while keeping the quality of the produced nanofiber. SOLUTION: The apparatus 100 for producing the nanofiber by drawing a raw material liquid 300 in space includes a discharging body 115 which has a plurality of discharging holes 118 for discharging the raw material liquid 300 into the space and on the surface of which the opening parts of the discharging holes 118 are arranged, an electrifying device 111 for electrifying the raw material liquid 300, and protrusion parts 151 present at the peripheries of the openings of the discharging holes 118 on the surface of the discharging body 115 and protruded so as to be directed to the discharged direction of the raw material liquid 300. COPYRIGHT: (C)2010,JPO&INPIT
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