CA3112231A1 - Dispositif de collecte de nanofibres, procede de collecte de nanofibres, et appareil d'accumulation/moulage de nanofibres et son procede d'accumulation/moulage - Google Patents
Dispositif de collecte de nanofibres, procede de collecte de nanofibres, et appareil d'accumulation/moulage de nanofibres et son procede d'accumulation/moulage Download PDFInfo
- Publication number
- CA3112231A1 CA3112231A1 CA3112231A CA3112231A CA3112231A1 CA 3112231 A1 CA3112231 A1 CA 3112231A1 CA 3112231 A CA3112231 A CA 3112231A CA 3112231 A CA3112231 A CA 3112231A CA 3112231 A1 CA3112231 A1 CA 3112231A1
- Authority
- CA
- Canada
- Prior art keywords
- nanofiber
- collecting
- peel
- collecting mechanism
- bars
- 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.)
- Abandoned
Links
- 239000002121 nanofiber Substances 0.000 title claims abstract description 437
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000009825 accumulation Methods 0.000 title description 4
- 238000000465 moulding Methods 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims description 287
- 238000000151 deposition Methods 0.000 claims description 49
- 230000015572 biosynthetic process Effects 0.000 claims description 43
- 230000008021 deposition Effects 0.000 claims description 38
- 239000011347 resin Substances 0.000 claims description 33
- 229920005989 resin Polymers 0.000 claims description 33
- 239000000835 fiber Substances 0.000 claims description 22
- 238000005422 blasting Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 238000011084 recovery Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000007790 scraping Methods 0.000 abstract 2
- 230000014759 maintenance of location Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- D01D5/04—Dry spinning methods
-
- 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
- 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
- D01D7/00—Collecting the newly-spun products
-
- 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
- D04H1/736—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 characterised by the apparatus for arranging fibres
-
- 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)
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
La présente invention concerne un dispositif de collecte de nanofibres qui permet la production en masse de nanofibres et un procédé associé. Le dispositif de collecte de nanofibres (1) est muni : d'un arbre de rotation d'un moyen de collecte disposé horizontalement (4) pour soutenir de façon rotative les tiges de collecte parallèles (31) qui collectent les nanofibres (F) au niveau d'une position de collecte ; d'un moteur d'entraînement du moyen de collecte (6) pour faire tourner l'arbre de rotation du moyen de collecte (4) ; d'un moyen de commande (8) pour stopper l'arbre de rotation du moyen de collecte (4) qui tourne par le moteur d'entraînement du moyen de collecte (6), après chaque tour de 90 ° ; et d'une tige de raclage (12) pour racler les nanofibres (F) recueillies sur les tiges de collecte parallèles (31) vers le bas au niveau d'une position non de collecte.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-170641 | 2017-09-05 | ||
| JP2017170641A JP2019044307A (ja) | 2017-09-05 | 2017-09-05 | ナノファイバーの捕集装置及びナノファイバーの捕集方法 |
| JP2017194709A JP6517900B2 (ja) | 2017-10-04 | 2017-10-04 | ナノファイバーの堆積・成形装置及びその堆積・成形方法 |
| JP2017-194709 | 2017-10-04 | ||
| PCT/JP2018/032786 WO2019049866A1 (fr) | 2017-09-05 | 2018-09-04 | Dispositif de collecte de nanofibres, procédé de collecte de nanofibres, et appareil d'accumulation/moulage de nanofibres et son procédé d'accumulation/moulage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3112231A1 true CA3112231A1 (fr) | 2019-03-14 |
Family
ID=65634197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3112231A Abandoned CA3112231A1 (fr) | 2017-09-05 | 2018-09-04 | Dispositif de collecte de nanofibres, procede de collecte de nanofibres, et appareil d'accumulation/moulage de nanofibres et son procede d'accumulation/moulage |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20210025081A1 (fr) |
| EP (1) | EP3680370A4 (fr) |
| KR (1) | KR20200091851A (fr) |
| CN (1) | CN111954731A (fr) |
| CA (1) | CA3112231A1 (fr) |
| SG (1) | SG11202105961VA (fr) |
| TW (1) | TW201923175A (fr) |
| WO (1) | WO2019049866A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020153027A (ja) * | 2019-03-19 | 2020-09-24 | エム・テックス株式会社 | ナノファイバー集積体の製造方法、ナノファイバー集積体の製造装置、及び、ナノファイバー集積体 |
| JP7105508B2 (ja) * | 2021-01-27 | 2022-07-25 | エム・テックス株式会社 | ナノファイバー集積体 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE560130A (fr) * | 1956-08-28 | |||
| CA2129210A1 (fr) * | 1994-03-31 | 1995-10-01 | Debra Jean Mcdowall | Couche de diffusion de liquides pour articles absorbants |
| JP4113271B2 (ja) * | 1996-11-19 | 2008-07-09 | 新日本石油株式会社 | 縦延伸不織布の製法 |
| WO2003052190A1 (fr) * | 2001-12-13 | 2003-06-26 | Kimberly-Clark Worldwide, Inc. | Voile a deux constituants entierement active comprenant des matieres absorbantes |
| JP2004183134A (ja) * | 2002-12-02 | 2004-07-02 | Suetomi Engineering:Kk | メルトブロー式不織布用捕集装置及び不織布の製造方法 |
| EP1649098A1 (fr) * | 2003-07-25 | 2006-04-26 | University Of Tennessee Research Foundation | Procede et appareil de recueil de fibres continues sous la forme d'une natte uniforme |
| US6858297B1 (en) * | 2004-04-05 | 2005-02-22 | 3M Innovative Properties Company | Aligned fiber web |
| JP4743194B2 (ja) * | 2006-12-07 | 2011-08-10 | パナソニック株式会社 | ナノファイバーの合糸方法と装置 |
| JP5185090B2 (ja) * | 2008-12-02 | 2013-04-17 | パナソニック株式会社 | ナノファイバ製造方法、および製造装置 |
| CZ201093A3 (cs) * | 2010-02-05 | 2011-08-17 | Cpn S.R.O. | Zarízení pro výrobu dvojrozmerných nebo trojrozmerných vlákenných materiálu z mikrovláken nebo nanovláken |
| CZ303380B6 (cs) * | 2011-06-27 | 2012-08-22 | Contipro Biotech S.R.O. | Zpusob výroby materiálu s anizotropními vlastnostmi složených z nanovláken nebo mikrovláken a zarízení pro provádení tohoto zpusobu |
| EP2798107B1 (fr) * | 2011-12-30 | 2018-01-24 | 3M Innovative Properties Company | Procédés et appareil pour produire des films fibreux non tissés |
| JP5829553B2 (ja) * | 2012-03-06 | 2015-12-09 | 株式会社タマル製作所 | 高分子材料のナノファイバー積層体の製造方法 |
| JP6463733B2 (ja) | 2014-03-28 | 2019-02-06 | ゼッタ ナノ テクノロジー カンパニー リミテッド | ナノファイバー製造装置 |
| CN104178830B (zh) * | 2014-08-13 | 2016-09-07 | 杭州大铭光电复合材料研究院有限公司 | 离心静电纺纳米纤维的连续收集装置 |
| CN104532483B (zh) * | 2015-01-06 | 2016-08-24 | 江西先材纳米纤维科技有限公司 | 无针静电纺聚酰亚胺纳米纤维的大规模连续化制造*** |
| CN204474807U (zh) * | 2015-01-24 | 2015-07-15 | 哈尔滨理工大学 | 一种可更换多种直径收集滚筒的静电纺丝接收装置 |
| JP5925354B2 (ja) | 2015-04-03 | 2016-05-25 | 株式会社ナビタイムジャパン | 経路探索システム、経路探索方法、および、プログラム |
| US11015267B2 (en) * | 2015-04-23 | 2021-05-25 | Rowan University | System and method for electrospun fiber straining and collecting |
-
2018
- 2018-09-04 CA CA3112231A patent/CA3112231A1/fr not_active Abandoned
- 2018-09-04 KR KR1020207009845A patent/KR20200091851A/ko not_active Application Discontinuation
- 2018-09-04 US US16/644,681 patent/US20210025081A1/en not_active Abandoned
- 2018-09-04 CN CN201880071857.9A patent/CN111954731A/zh active Pending
- 2018-09-04 EP EP18855062.8A patent/EP3680370A4/fr not_active Withdrawn
- 2018-09-04 WO PCT/JP2018/032786 patent/WO2019049866A1/fr unknown
- 2018-09-04 SG SG11202105961VA patent/SG11202105961VA/en unknown
- 2018-09-05 TW TW107131140A patent/TW201923175A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20200091851A (ko) | 2020-07-31 |
| US20210025081A1 (en) | 2021-01-28 |
| EP3680370A4 (fr) | 2021-07-07 |
| WO2019049866A1 (fr) | 2019-03-14 |
| SG11202105961VA (en) | 2021-07-29 |
| TW201923175A (zh) | 2019-06-16 |
| EP3680370A1 (fr) | 2020-07-15 |
| CN111954731A (zh) | 2020-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20240306 |