EP3327181A4 - Procédé de fabrication et dispositif de fabrication de nontissé en fibres ultrafines - Google Patents
Procédé de fabrication et dispositif de fabrication de nontissé en fibres ultrafines Download PDFInfo
- 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- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015144966A JP6063012B1 (ja) | 2015-07-22 | 2015-07-22 | 極細繊維不織布の製造方法及び製造装置 |
PCT/JP2016/070580 WO2017014109A1 (fr) | 2015-07-22 | 2016-07-12 | Procédé de fabrication et dispositif de fabrication de nontissé en fibres ultrafines |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3327181A1 EP3327181A1 (fr) | 2018-05-30 |
EP3327181A4 true EP3327181A4 (fr) | 2019-02-20 |
Family
ID=57800102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16827669.9A Withdrawn EP3327181A4 (fr) | 2015-07-22 | 2016-07-12 | Procédé de fabrication et dispositif de fabrication de nontissé en fibres ultrafines |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180209081A1 (fr) |
EP (1) | EP3327181A4 (fr) |
JP (1) | JP6063012B1 (fr) |
WO (1) | WO2017014109A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3670712A4 (fr) * | 2017-06-21 | 2021-07-28 | M-Techx Inc. | Buse d'évacuation destinée à un dispositif de fabrication de nano-fibres et dispositif de fabrication de nano-fibres comportant la buse d'évacuation |
CN110453295A (zh) * | 2019-09-19 | 2019-11-15 | 嘉兴学院 | 一种熔喷纺丝喷头结构 |
CN111519261A (zh) * | 2020-05-06 | 2020-08-11 | 苏州宥安骏精密科技有限公司 | 熔喷模头、喷嘴板及喷嘴板模具 |
CN112176437A (zh) * | 2020-09-24 | 2021-01-05 | 佛山市龙生光启科技有限公司 | 一种基于热循环的智能节能型熔喷布制造装置 |
CN112323154A (zh) * | 2020-10-28 | 2021-02-05 | 常州市腾诚机械制造有限公司 | 一种能够消除局部堵塞的碳纤维熔喷模头 |
CN113373594A (zh) * | 2021-07-01 | 2021-09-10 | 佛山市启新模具有限公司 | 一种多排孔喷头的熔喷布模具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2327817A1 (fr) * | 2009-11-27 | 2011-06-01 | Japan Vilene Company, Ltd. | Appareil de filature et procédé de fabrication d'étoffe non tissée |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1239063A1 (fr) * | 2001-01-31 | 2002-09-11 | Christian Heinrich Sandler GmbH & Co. KG | Procédé de production de non-tissés obtenus par fusion-soufflage, non-tissés obtenus par ledit procédé et utilisation de tels non-tissés |
JP2003286648A (ja) * | 2002-03-26 | 2003-10-10 | Nippon Petrochemicals Co Ltd | フィラメントが一方向に配列されたウェブの製造方法および該ウェブの製造装置 |
JP6049967B2 (ja) * | 2012-10-30 | 2016-12-21 | 株式会社化繊ノズル製作所 | 極細繊維不織布の製造装置 |
JP5946569B1 (ja) * | 2015-04-17 | 2016-07-06 | 紘邦 張本 | メルトブロー用口金及び極細繊維製造装置 |
-
2015
- 2015-07-22 JP JP2015144966A patent/JP6063012B1/ja active Active
-
2016
- 2016-07-12 WO PCT/JP2016/070580 patent/WO2017014109A1/fr active Application Filing
- 2016-07-12 EP EP16827669.9A patent/EP3327181A4/fr not_active Withdrawn
- 2016-07-12 US US15/746,224 patent/US20180209081A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2327817A1 (fr) * | 2009-11-27 | 2011-06-01 | Japan Vilene Company, Ltd. | Appareil de filature et procédé de fabrication d'étoffe non tissée |
Also Published As
Publication number | Publication date |
---|---|
EP3327181A1 (fr) | 2018-05-30 |
JP2017025433A (ja) | 2017-02-02 |
JP6063012B1 (ja) | 2017-01-18 |
US20180209081A1 (en) | 2018-07-26 |
WO2017014109A1 (fr) | 2017-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20180219 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20190123 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D01D 5/098 20060101AFI20190117BHEP Ipc: D04H 3/033 20120101ALI20190117BHEP Ipc: D01D 4/02 20060101ALI20190117BHEP |
|
17Q | First examination report despatched |
Effective date: 20200213 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200624 |