EP3327181A4 - Method for manufacturing and device for manufacturing ultrafine fiber nonwoven fabric - Google Patents

Method for manufacturing and device for manufacturing ultrafine fiber nonwoven fabric Download PDF

Info

Publication number
EP3327181A4
EP3327181A4 EP16827669.9A EP16827669A EP3327181A4 EP 3327181 A4 EP3327181 A4 EP 3327181A4 EP 16827669 A EP16827669 A EP 16827669A EP 3327181 A4 EP3327181 A4 EP 3327181A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
nonwoven fabric
fiber nonwoven
ultrafine fiber
manufacturing ultrafine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16827669.9A
Other languages
German (de)
French (fr)
Other versions
EP3327181A1 (en
Inventor
Hirokazu SUEMITSU
Masahiro Goto
Tsuyoshi Harada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kasen Nozzle Mfg Co Ltd
Original Assignee
Kasen Nozzle Mfg Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kasen Nozzle Mfg Co Ltd filed Critical Kasen Nozzle Mfg Co Ltd
Publication of EP3327181A1 publication Critical patent/EP3327181A1/en
Publication of EP3327181A4 publication Critical patent/EP3327181A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • D04H3/033—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random reorientation immediately after yarn or filament formation
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • 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
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies
    • 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
    • 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
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • 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
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2503/00—Domestic or personal
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/04—Filters
EP16827669.9A 2015-07-22 2016-07-12 Method for manufacturing and device for manufacturing ultrafine fiber nonwoven fabric Withdrawn EP3327181A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015144966A JP6063012B1 (en) 2015-07-22 2015-07-22 Method and apparatus for producing ultrafine fiber nonwoven fabric
PCT/JP2016/070580 WO2017014109A1 (en) 2015-07-22 2016-07-12 Method for manufacturing and device for manufacturing ultrafine fiber nonwoven fabric

Publications (2)

Publication Number Publication Date
EP3327181A1 EP3327181A1 (en) 2018-05-30
EP3327181A4 true EP3327181A4 (en) 2019-02-20

Family

ID=57800102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16827669.9A Withdrawn EP3327181A4 (en) 2015-07-22 2016-07-12 Method for manufacturing and device for manufacturing ultrafine fiber nonwoven fabric

Country Status (4)

Country Link
US (1) US20180209081A1 (en)
EP (1) EP3327181A4 (en)
JP (1) JP6063012B1 (en)
WO (1) WO2017014109A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018235866A1 (en) * 2017-06-21 2020-10-22 エム・テックス株式会社 Discharge nozzle for nanofiber manufacturing equipment, and nanofiber manufacturing equipment equipped with a discharge nozzle
CN110453295A (en) * 2019-09-19 2019-11-15 嘉兴学院 A kind of melt-spraying spinning nozzle structure
CN111519261A (en) * 2020-05-06 2020-08-11 苏州宥安骏精密科技有限公司 Melt-blowing die head, nozzle plate and nozzle plate die
CN112176437A (en) * 2020-09-24 2021-01-05 佛山市龙生光启科技有限公司 Intelligent energy-saving melt-blown fabric manufacturing device based on thermal cycle
CN112323154A (en) * 2020-10-28 2021-02-05 常州市腾诚机械制造有限公司 Carbon fiber melt-blown die head capable of eliminating local blockage
CN113373594A (en) * 2021-07-01 2021-09-10 佛山市启新模具有限公司 Melt-blown fabric mould of multi-row hole shower nozzle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2327817A1 (en) * 2009-11-27 2011-06-01 Japan Vilene Company, Ltd. Spinning apparatus and process for manufacturing nonwoven fabric

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1239063A1 (en) * 2001-01-31 2002-09-11 Christian Heinrich Sandler GmbH & Co. KG Method for producing meltblown non-wovens, non-wovens produced thereby and use of such non-wovens
JP2003286648A (en) * 2002-03-26 2003-10-10 Nippon Petrochemicals Co Ltd Method and machine for producing web with unidirectionally arranged filaments
JP6049967B2 (en) * 2012-10-30 2016-12-21 株式会社化繊ノズル製作所 Ultra fine fiber nonwoven manufacturing equipment
JP5946569B1 (en) * 2015-04-17 2016-07-06 紘邦 張本 Melt blow cap and ultrafine fiber manufacturing equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2327817A1 (en) * 2009-11-27 2011-06-01 Japan Vilene Company, Ltd. Spinning apparatus and process for manufacturing nonwoven fabric

Also Published As

Publication number Publication date
JP6063012B1 (en) 2017-01-18
US20180209081A1 (en) 2018-07-26
EP3327181A1 (en) 2018-05-30
JP2017025433A (en) 2017-02-02
WO2017014109A1 (en) 2017-01-26

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Effective date: 20190123

RIC1 Information provided on ipc code assigned before grant

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