KR102670281B1 - 부직포의 제조 방법 - Google Patents

부직포의 제조 방법 Download PDF

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Publication number
KR102670281B1
KR102670281B1 KR1020227031073A KR20227031073A KR102670281B1 KR 102670281 B1 KR102670281 B1 KR 102670281B1 KR 1020227031073 A KR1020227031073 A KR 1020227031073A KR 20227031073 A KR20227031073 A KR 20227031073A KR 102670281 B1 KR102670281 B1 KR 102670281B1
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South Korea
Prior art keywords
spinneret
rectangular
nonwoven fabric
long side
suction
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KR1020227031073A
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English (en)
Korean (ko)
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KR20220147098A (ko
Inventor
유 데라모토
조지 후나코시
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도레이 카부시키가이샤
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    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys

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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)
KR1020227031073A 2020-03-23 2021-03-11 부직포의 제조 방법 Active KR102670281B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-050925 2020-03-23
JP2020050925 2020-03-23
PCT/JP2021/009818 WO2021193109A1 (ja) 2020-03-23 2021-03-11 不織布の製造方法

Publications (2)

Publication Number Publication Date
KR20220147098A KR20220147098A (ko) 2022-11-02
KR102670281B1 true KR102670281B1 (ko) 2024-05-30

Family

ID=77892025

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KR1020227031073A Active KR102670281B1 (ko) 2020-03-23 2021-03-11 부직포의 제조 방법

Country Status (4)

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JP (1) JP7338677B2 (enrdf_load_stackoverflow)
KR (1) KR102670281B1 (enrdf_load_stackoverflow)
CN (1) CN115279957B (enrdf_load_stackoverflow)
WO (1) WO2021193109A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114182366A (zh) * 2022-01-14 2022-03-15 福建永荣锦江股份有限公司 一种超细聚酰胺纤维风冷装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013185273A (ja) 2012-03-06 2013-09-19 Tamaru Seisakusho:Kk ナノファイバー積層体の製造方法
US20190376208A1 (en) 2015-08-27 2019-12-12 Claudio Cinquemani Apparatus for making a spunbond web from filaments

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432305U (enrdf_load_stackoverflow) * 1977-07-28 1979-03-02
JPS6111774U (ja) * 1984-06-22 1986-01-23 東レ株式会社 溶融紡糸機におけるモノマ除去装置
US6379136B1 (en) * 1999-06-09 2002-04-30 Gerald C. Najour Apparatus for production of sub-denier spunbond nonwovens
JP3658284B2 (ja) * 2000-07-05 2005-06-08 ユニ・チャーム株式会社 不織布製造装置
PL2738297T3 (pl) * 2012-12-03 2016-08-31 Reifenhaeuser Masch Urządzenie i sposób do produkcji pasma włókniny spod filiery z filamentów
JP2016050375A (ja) * 2014-08-29 2016-04-11 東レ株式会社 フィラメント糸の製造装置および製造方法
DK3199672T3 (da) * 2016-01-27 2019-09-02 Reifenhaeuser Masch Indretning og fremgangsmåde til fremstilling af filterdug af endeløse filamenter
CN106120002A (zh) * 2016-07-28 2016-11-16 苏州敏喆机械有限公司 一种熔体纺丝用外环吹风装置
ES2831077T3 (es) 2018-05-28 2021-06-07 Reifenhaeuser Masch Dispositivo y proceso para la fabricación de telas no tejidas hiladas a partir de filamentos continuos

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013185273A (ja) 2012-03-06 2013-09-19 Tamaru Seisakusho:Kk ナノファイバー積層体の製造方法
US20190376208A1 (en) 2015-08-27 2019-12-12 Claudio Cinquemani Apparatus for making a spunbond web from filaments

Also Published As

Publication number Publication date
CN115279957A (zh) 2022-11-01
JPWO2021193109A1 (enrdf_load_stackoverflow) 2021-09-30
CN115279957B (zh) 2024-12-10
JP7338677B2 (ja) 2023-09-05
WO2021193109A1 (ja) 2021-09-30
KR20220147098A (ko) 2022-11-02

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