CA2490223A1 - Meltblowing apparatus employing planetary gear metering pump - Google Patents
Meltblowing apparatus employing planetary gear metering pump Download PDFInfo
- Publication number
- CA2490223A1 CA2490223A1 CA002490223A CA2490223A CA2490223A1 CA 2490223 A1 CA2490223 A1 CA 2490223A1 CA 002490223 A CA002490223 A CA 002490223A CA 2490223 A CA2490223 A CA 2490223A CA 2490223 A1 CA2490223 A1 CA 2490223A1
- Authority
- CA
- Canada
- Prior art keywords
- die
- fiber
- forming material
- meltblowing
- pump
- 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
- 239000000463 material Substances 0.000 claims abstract description 74
- 239000000835 fiber Substances 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims description 12
- 239000000126 substance Substances 0.000 abstract description 9
- 239000004750 melt-blown nonwoven Substances 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 description 31
- 238000013461 design Methods 0.000 description 17
- 239000010410 layer Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000002238 attenuated effect Effects 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- -1 polyethylene Polymers 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000002074 melt spinning Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 229920001410 Microfiber Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 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
- D01D5/08—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
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Rotary Pumps (AREA)
- Lasers (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/177,419 US6824733B2 (en) | 2002-06-20 | 2002-06-20 | Meltblowing apparatus employing planetary gear metering pump |
| US10/177,419 | 2002-06-20 | ||
| PCT/US2003/012400 WO2004001105A1 (en) | 2002-06-20 | 2003-04-21 | Meltblowing apparatus employing planetary gear metering pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2490223A1 true CA2490223A1 (en) | 2003-12-31 |
Family
ID=29734390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002490223A Abandoned CA2490223A1 (en) | 2002-06-20 | 2003-04-21 | Meltblowing apparatus employing planetary gear metering pump |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6824733B2 (enExample) |
| EP (1) | EP1518010B1 (enExample) |
| JP (1) | JP4204547B2 (enExample) |
| KR (1) | KR101031954B1 (enExample) |
| CN (1) | CN100347349C (enExample) |
| AT (1) | ATE453001T1 (enExample) |
| AU (1) | AU2003234169A1 (enExample) |
| CA (1) | CA2490223A1 (enExample) |
| DE (1) | DE60330667D1 (enExample) |
| MX (1) | MXPA04012353A (enExample) |
| WO (1) | WO2004001105A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6846450B2 (en) * | 2002-06-20 | 2005-01-25 | 3M Innovative Properties Company | Method for making a nonwoven web |
| DE102005053248B4 (de) * | 2005-11-08 | 2016-12-01 | Axel Nickel | Schmelzblaskopf mit veränderbarer Spinnbreite |
| DE102006012052A1 (de) * | 2006-03-08 | 2007-09-13 | Lüder GERKING | Spinnvorrichtung zur Erzeugung feiner Fäden durch Spleißen |
| WO2007124431A2 (en) * | 2006-04-21 | 2007-11-01 | Southwire Company | Method and apparatus for multi-stream metered extrusion |
| CN101456230B (zh) * | 2009-01-08 | 2011-05-11 | 杭州福斯特光伏材料股份有限公司 | 宽幅网状胶片生产设备 |
| JP7525399B2 (ja) | 2017-11-22 | 2024-07-30 | エクストルージョン グループ，エルエルシー | メルトブローンダイチップアセンブリ及び方法 |
| CN116623369B (zh) * | 2023-05-16 | 2023-10-31 | 扬州广泰化纤有限公司 | 一种基于聚酯瓶片再生纤维的高吸油材料及其制备方法 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US502033A (en) * | 1893-07-25 | Broom-holder | ||
| GB870019A (en) | 1953-05-19 | 1961-06-07 | Chemstrand Corp | Improvements in rotary meters and pumps |
| DE1660196C3 (de) * | 1965-04-14 | 1974-04-04 | Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal | Zahnradpumpe zum Fördern und Verteilen der Spinnkomponenten von Verbundfaden |
| GB1252746A (enExample) | 1967-12-23 | 1971-11-10 | ||
| NL6814644A (enExample) * | 1968-10-14 | 1970-04-16 | ||
| US3971373A (en) * | 1974-01-21 | 1976-07-27 | Minnesota Mining And Manufacturing Company | Particle-loaded microfiber sheet product and respirators made therefrom |
| US4111531A (en) * | 1976-06-16 | 1978-09-05 | Jersey Nuclear-Avco Isotopes, Inc. | Multi-dimensional corrective system for long radiation beams |
| US4215682A (en) * | 1978-02-06 | 1980-08-05 | Minnesota Mining And Manufacturing Company | Melt-blown fibrous electrets |
| DE2933025A1 (de) | 1979-08-16 | 1981-03-26 | Hans-Gerhard Prof.Dr.-Ing. 73066 Uhingen Fritz | Messeeinlauf- und -verteilelement fuer extrusionswerkzeuge |
| US4729371A (en) * | 1983-10-11 | 1988-03-08 | Minnesota Mining And Manufacturing Company | Respirator comprised of blown bicomponent fibers |
| HU203135B (en) * | 1986-01-10 | 1991-05-28 | Ashland Oil Inc | Melt-blowing tool |
| US5993943A (en) * | 1987-12-21 | 1999-11-30 | 3M Innovative Properties Company | Oriented melt-blown fibers, processes for making such fibers and webs made from such fibers |
| IT1227263B (it) | 1988-10-03 | 1991-03-28 | Filteco Spa | Apparecchiatura e metodo di filatura per estrusione |
| US5124111A (en) * | 1989-09-15 | 1992-06-23 | Kimberly-Clark Corporation | Method of forming a substantially continous swirled filament |
| US4995333A (en) | 1989-09-15 | 1991-02-26 | Kimberly-Clark Corporation | Sprayed adhesive system for applying a continuous filament of theroplastic material and imparting a swirling motion thereto |
| KR930012184B1 (ko) * | 1989-11-27 | 1993-12-24 | 바마크 악티엔 게젤샤프트 | 용융 방사장치 |
| DE4007858C1 (en) * | 1990-03-13 | 1991-08-14 | Rhone-Poulenc Rhodia Ag, 7800 Freiburg, De | Rotary liquid pump - has pump coupled to block by symmetrically placed fastening screws |
| DE4036734C1 (enExample) * | 1990-11-17 | 1992-01-30 | Reifenhaeuser Gmbh & Co Maschinenfabrik, 5210 Troisdorf, De | |
| DE4040242A1 (de) * | 1990-12-15 | 1992-06-17 | Peter Roger Dipl Ing Nyssen | Verfahren und vorrichtung zur herstellung von feinstfasern aus thermoplastischen polymeren |
| US5236641A (en) * | 1991-09-11 | 1993-08-17 | Exxon Chemical Patents Inc. | Metering meltblowing system |
| ES2108974T3 (es) * | 1993-02-18 | 1998-01-01 | Barmag Barmer Maschf | Instalacion de hilado para hilos termoplasticos. |
| US5458291A (en) * | 1994-03-16 | 1995-10-17 | Nordson Corporation | Fluid applicator with a noncontacting die set |
| CN1105715A (zh) * | 1994-04-29 | 1995-07-26 | 唐浩昌 | 无脉动纺丝泵 |
| US5582907A (en) * | 1994-07-28 | 1996-12-10 | Pall Corporation | Melt-blown fibrous web |
| EP0744485B1 (en) * | 1995-05-26 | 1999-03-10 | Japan Vilene Company, Ltd. | Die for melt-blowing apparatus |
| US5863485A (en) * | 1996-03-22 | 1999-01-26 | Groleau; Rodney J. | Injection molding machine employing a flow path gear pump and method of use |
| US5605720A (en) * | 1996-04-04 | 1997-02-25 | J & M Laboratories Inc. | Method of continuously formulating and applying a hot melt adhesive |
| US5863565A (en) * | 1996-05-15 | 1999-01-26 | Conoco Inc. | Apparatus for forming a single layer batt from multiple curtains of fibers |
| US5891482A (en) * | 1996-07-08 | 1999-04-06 | Aaf International | Melt blowing apparatus for producing a layered filter media web product |
| EP0837161B1 (de) * | 1996-10-21 | 2002-09-04 | B a r m a g AG | Verfahren und Vorrichtung zum Spinnen von thermoplastischen Fäden |
| US6001303A (en) | 1997-12-19 | 1999-12-14 | Kimberly-Clark Worldwide, Inc. | Process of making fibers |
| US6182732B1 (en) * | 1998-03-03 | 2001-02-06 | Nordson Corporation | Apparatus for the manufacture of nonwoven webs and laminates including means to move the spinning assembly |
| US6296463B1 (en) * | 1998-04-20 | 2001-10-02 | Nordson Corporation | Segmented metering die for hot melt adhesives or other polymer melts |
-
2002
- 2002-06-20 US US10/177,419 patent/US6824733B2/en not_active Expired - Fee Related
-
2003
- 2003-04-21 AT AT03728477T patent/ATE453001T1/de not_active IP Right Cessation
- 2003-04-21 MX MXPA04012353A patent/MXPA04012353A/es not_active Application Discontinuation
- 2003-04-21 WO PCT/US2003/012400 patent/WO2004001105A1/en not_active Ceased
- 2003-04-21 KR KR1020047020493A patent/KR101031954B1/ko not_active Expired - Fee Related
- 2003-04-21 AU AU2003234169A patent/AU2003234169A1/en not_active Abandoned
- 2003-04-21 CA CA002490223A patent/CA2490223A1/en not_active Abandoned
- 2003-04-21 DE DE60330667T patent/DE60330667D1/de not_active Expired - Lifetime
- 2003-04-21 JP JP2004515645A patent/JP4204547B2/ja not_active Expired - Fee Related
- 2003-04-21 CN CNB038142848A patent/CN100347349C/zh not_active Expired - Fee Related
- 2003-04-21 EP EP03728477A patent/EP1518010B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050016568A (ko) | 2005-02-21 |
| US20030234463A1 (en) | 2003-12-25 |
| MXPA04012353A (es) | 2005-04-08 |
| JP2005530059A (ja) | 2005-10-06 |
| US6824733B2 (en) | 2004-11-30 |
| WO2004001105A1 (en) | 2003-12-31 |
| CN100347349C (zh) | 2007-11-07 |
| ATE453001T1 (de) | 2010-01-15 |
| EP1518010A1 (en) | 2005-03-30 |
| CN1662684A (zh) | 2005-08-31 |
| JP4204547B2 (ja) | 2009-01-07 |
| DE60330667D1 (de) | 2010-02-04 |
| EP1518010B1 (en) | 2009-12-23 |
| KR101031954B1 (ko) | 2011-04-29 |
| AU2003234169A1 (en) | 2004-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |