KR102287674B1 - 헤드 유닛, 전계 방사 헤드, 및 전계 방사 장치 - Google Patents

헤드 유닛, 전계 방사 헤드, 및 전계 방사 장치 Download PDF

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Publication number
KR102287674B1
KR102287674B1 KR1020200022672A KR20200022672A KR102287674B1 KR 102287674 B1 KR102287674 B1 KR 102287674B1 KR 1020200022672 A KR1020200022672 A KR 1020200022672A KR 20200022672 A KR20200022672 A KR 20200022672A KR 102287674 B1 KR102287674 B1 KR 102287674B1
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KR
South Korea
Prior art keywords
head
long side
nozzle
unit
nozzles
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KR1020200022672A
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English (en)
Korean (ko)
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KR20200109248A (ko
Inventor
시즈오 기노시타
히로아키 고바야시
겐야 우치다
모리히로 마치다
Original Assignee
가부시끼가이샤 도시바
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Publication of KR20200109248A publication Critical patent/KR20200109248A/ko
Application granted granted Critical
Publication of KR102287674B1 publication Critical patent/KR102287674B1/ko

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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D13/00—Complete machines for producing artificial threads
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/06—Distributing spinning solution or melt to spinning nozzles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
KR1020200022672A 2019-03-12 2020-02-25 헤드 유닛, 전계 방사 헤드, 및 전계 방사 장치 KR102287674B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2019-044870 2019-03-12
JP2019044870A JP7242353B2 (ja) 2019-03-12 2019-03-12 電界紡糸ヘッド及び電界紡糸装置

Publications (2)

Publication Number Publication Date
KR20200109248A KR20200109248A (ko) 2020-09-22
KR102287674B1 true KR102287674B1 (ko) 2021-08-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200022672A KR102287674B1 (ko) 2019-03-12 2020-02-25 헤드 유닛, 전계 방사 헤드, 및 전계 방사 장치

Country Status (4)

Country Link
US (1) US20200291544A1 (ja)
JP (1) JP7242353B2 (ja)
KR (1) KR102287674B1 (ja)
CN (1) CN111690992B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022069983A (ja) * 2020-10-26 2022-05-12 株式会社東芝 電界紡糸装置、及び、電界紡糸ヘッドの清掃方法
KR102245151B1 (ko) * 2020-12-09 2021-04-27 주식회사 인터노드 전기방사장치 및 그 제조방법
CN114214739B (zh) * 2022-01-21 2022-10-04 嘉兴学院 一种静电纺丝器用旋转式纺丝头

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106119985A (zh) * 2016-08-11 2016-11-16 佛山轻子精密测控技术有限公司 圆柱面三角形中心对称阵列的静电纺丝喷头及纺丝方法

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US3125620A (en) * 1964-03-17 Process for providing improved surface
NL6801610A (ja) * 1967-02-07 1968-08-08
AU6162501A (en) * 2000-05-16 2001-11-26 Univ Minnesota High mass throughput particle generation using multiple nozzle spraying
DE10314294A1 (de) * 2003-03-29 2004-10-07 Saurer Gmbh & Co. Kg Vorrichtung zum Schmelzspinnen
KR100857523B1 (ko) * 2007-07-03 2008-09-08 파인텍스테크놀로지글로벌리미티드 전기방사장치의 방사 조건의 조절 방법
KR100895328B1 (ko) * 2007-06-20 2009-05-07 주식회사 에이엠오 전기 방사용 분사 노즐
US20090050783A1 (en) * 2007-08-22 2009-02-26 Reymond Products International, Inc. Adjustable die assembly
JP5380012B2 (ja) * 2008-07-30 2014-01-08 国立大学法人信州大学 電界紡糸装置
WO2011070761A1 (ja) * 2009-12-10 2011-06-16 パナソニック株式会社 ナノファイバ製造装置、および、ナノファイバ製造方法
JP2012007258A (ja) * 2010-06-23 2012-01-12 Panasonic Corp ナノファイバ製造装置、および、ナノファイバ製造方法
WO2012111930A2 (ko) * 2011-02-15 2012-08-23 주식회사 톱텍 전계 방사 장치 및 나노 섬유 제조 장치
KR101721985B1 (ko) * 2015-04-23 2017-03-31 (주)에프티이앤이 나노 멤브레인 전기방사장치
JP6612715B2 (ja) * 2016-11-14 2019-11-27 株式会社東芝 電界紡糸装置
JP6322688B1 (ja) * 2016-12-02 2018-05-09 株式会社東芝 ノズルヘッド、および電界紡糸装置
CN108034995B (zh) * 2018-01-12 2023-09-26 华南协同创新研究院 一种实心针头静电纺丝设备

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106119985A (zh) * 2016-08-11 2016-11-16 佛山轻子精密测控技术有限公司 圆柱面三角形中心对称阵列的静电纺丝喷头及纺丝方法

Also Published As

Publication number Publication date
KR20200109248A (ko) 2020-09-22
US20200291544A1 (en) 2020-09-17
CN111690992B (zh) 2022-11-04
JP2020147863A (ja) 2020-09-17
CN111690992A (zh) 2020-09-22
JP7242353B2 (ja) 2023-03-20

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