JPH0660448B2 - 押し出し方法および中心空気ジエツトを有する押し出しダイ装置 - Google Patents

押し出し方法および中心空気ジエツトを有する押し出しダイ装置

Info

Publication number
JPH0660448B2
JPH0660448B2 JP60191833A JP19183385A JPH0660448B2 JP H0660448 B2 JPH0660448 B2 JP H0660448B2 JP 60191833 A JP60191833 A JP 60191833A JP 19183385 A JP19183385 A JP 19183385A JP H0660448 B2 JPH0660448 B2 JP H0660448B2
Authority
JP
Japan
Prior art keywords
thermoplastic material
extrusion
chamber
delivery means
thermoplastic
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.)
Expired - Lifetime
Application number
JP60191833A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61113809A (ja
Inventor
チヨン ロー ジヤーク
Original Assignee
キンバリ− クラ−ク コ−ポレ−シヨン
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 キンバリ− クラ−ク コ−ポレ−シヨン filed Critical キンバリ− クラ−ク コ−ポレ−シヨン
Publication of JPS61113809A publication Critical patent/JPS61113809A/ja
Publication of JPH0660448B2 publication Critical patent/JPH0660448B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Nonwoven Fabrics (AREA)
JP60191833A 1984-08-30 1985-08-30 押し出し方法および中心空気ジエツトを有する押し出しダイ装置 Expired - Lifetime JPH0660448B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64566884A 1984-08-30 1984-08-30
US645668 1984-08-30

Publications (2)

Publication Number Publication Date
JPS61113809A JPS61113809A (ja) 1986-05-31
JPH0660448B2 true JPH0660448B2 (ja) 1994-08-10

Family

ID=24589967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60191833A Expired - Lifetime JPH0660448B2 (ja) 1984-08-30 1985-08-30 押し出し方法および中心空気ジエツトを有する押し出しダイ装置

Country Status (7)

Country Link
EP (1) EP0173333B1 (fr)
JP (1) JPH0660448B2 (fr)
KR (1) KR920008961B1 (fr)
AU (1) AU576619B2 (fr)
CA (1) CA1284411C (fr)
DE (1) DE3582908D1 (fr)
ZA (1) ZA856523B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272682A3 (fr) * 1986-12-22 1989-01-25 Kimberly-Clark Corporation Compositions thermoplastiques à haute capacité d'absorption
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
JP2599847B2 (ja) * 1991-08-13 1997-04-16 株式会社クラレ ポリエチレンテレフタレート系メルトブローン不織布とその製造法
US6382526B1 (en) 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
JP4667668B2 (ja) * 2001-07-24 2011-04-13 日本バイリーン株式会社 エレクトレット化メルトブロー不織布の製造方法及びその製造装置
US6520425B1 (en) 2001-08-21 2003-02-18 The University Of Akron Process and apparatus for the production of nanofibers
US6695992B2 (en) 2002-01-22 2004-02-24 The University Of Akron Process and apparatus for the production of nanofibers
US20040266300A1 (en) * 2003-06-30 2004-12-30 Isele Olaf Erik Alexander Articles containing nanofibers produced from a low energy process
US7666343B2 (en) 2006-10-18 2010-02-23 Polymer Group, Inc. Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same
PL2467516T3 (pl) * 2009-09-01 2018-10-31 3M Innovative Properties Company Aparat, system i sposób formowania nanowłókien i wstęg z nanowłókien
JP5653775B2 (ja) * 2011-01-28 2015-01-14 日本バイリーン株式会社 不織布製造装置、不織布の製造方法及び不織布
KR101282784B1 (ko) 2011-12-30 2013-07-05 웅진케미칼 주식회사 수직기류를 이용한 단섬유 공급장치
JP6047786B2 (ja) * 2015-03-26 2016-12-21 エム・テックス株式会社 ナノファイバー製造装置及びナノファイバー製造方法
JP6362147B2 (ja) * 2016-05-09 2018-07-25 エム・テックス株式会社 ナノファイバー製造装置及びナノファイバー製造方法
JP7028429B2 (ja) * 2016-08-25 2022-03-02 ジャパンマテックス株式会社 高強度炭素繊維樹脂テープの製造方法及び高強度炭素繊維樹脂テープ
JP2018187914A (ja) * 2017-04-28 2018-11-29 大日本印刷株式会社 積層体、表示装置の製造方法およびフレキシブル表示装置
JP6964861B2 (ja) * 2017-05-22 2021-11-10 エム・テックス株式会社 ナノファイバー製造装置およびそれに用いられるヘッド
JP6560734B2 (ja) * 2017-12-25 2019-08-14 エム・テックス株式会社 ナノファイバー製造装置及びナノファイバー製造方法
JP7000872B2 (ja) * 2018-01-18 2022-01-19 大日本印刷株式会社 高落袋強度積層体及び該積層体を用いた包装材料、包装袋
JP6894153B2 (ja) * 2019-07-18 2021-06-23 エム・テックス株式会社 ナノファイバー製造装置及びナノファイバー製造方法
JP6741317B2 (ja) * 2019-07-18 2020-08-19 エム・テックス株式会社 ナノファイバー製造装置及びナノファイバー製造方法
IT202000004639A1 (it) * 2020-03-04 2021-09-04 Cat S R L Filiera a cuspide per la realizzazione tessuto non tessuto di tipo melt-blown
EP3875644A1 (fr) * 2020-03-04 2021-09-08 CAT S.r.l. Filière à cuspide pour la production de tissu non tissé par fusion-soufflage
WO2023075747A1 (fr) * 2021-10-25 2023-05-04 Kimberly-Clark Worldwide, Inc. Dispositif de formation de fibres et procédé utilisant ce dernier
JP7129077B1 (ja) * 2022-07-21 2022-09-01 株式会社化繊ノズル製作所 メルトブローン装置
FR3160615A1 (fr) * 2024-03-29 2025-10-03 Faurecia Sièges d'Automobile Procédé permettant de fabriquer un rembourrage de siège, rembourrage de siège en tant que tel et siège en tant que tel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508462A (en) * 1945-03-17 1950-05-23 Union Carbide & Carbon Corp Method and apparatus for the manufacture of synthetic staple fibers
SE349943B (fr) * 1967-03-15 1972-10-16 Minnesota Mining & Mfg
US4100324A (en) * 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US3942723A (en) * 1974-04-24 1976-03-09 Beloit Corporation Twin chambered gas distribution system for melt blown microfiber production
US3981650A (en) * 1975-01-16 1976-09-21 Beloit Corporation Melt blowing intermixed filaments of two different polymers
US4429001A (en) * 1982-03-04 1984-01-31 Minnesota Mining And Manufacturing Company Sheet product containing sorbent particulate material

Also Published As

Publication number Publication date
KR870001915A (ko) 1987-03-28
EP0173333A2 (fr) 1986-03-05
JPS61113809A (ja) 1986-05-31
DE3582908D1 (de) 1991-06-27
AU576619B2 (en) 1988-09-01
EP0173333B1 (fr) 1991-05-22
KR920008961B1 (ko) 1992-10-12
EP0173333A3 (en) 1988-03-02
CA1284411C (fr) 1991-05-28
AU4683385A (en) 1986-03-06
ZA856523B (en) 1986-04-30

Similar Documents

Publication Publication Date Title
US4818464A (en) Extrusion process using a central air jet
EP0173333B1 (fr) Procédé d'extrusion et filière d'extrusion ayant un jet d'air central
KR100560589B1 (ko) 냉풍 멜트블로운 장치 및 방법
US3509009A (en) Non-woven fabric
US3565729A (en) Non-woven fabric
JP3134959B2 (ja) 複合メルトブロー紡糸口金装置
US3528129A (en) Apparatus for producing nonwoven fleeces
US4526733A (en) Meltblown die and method
US6114017A (en) Micro-denier nonwoven materials made using modular die units
JP3725866B2 (ja) スパンボンド不織布製造プロセスおよびその製造システム
US20090124155A1 (en) Process for producing sheath-core staple fibers with a three-dimensional crimp and a corresponding sheath-core staple fiber
EP1402090B1 (fr) Procede et appareil permettant de fabriquer des filaments a plusieurs couches et a plusieurs composants
US6120276A (en) Apparatus for spinning core filaments
WO2012020053A1 (fr) Procédé et appareil destinés à filer des fibres et, en particulier, à produire un non-tissé contenant des fibres
US6814555B2 (en) Apparatus and method for extruding single-component liquid strands into multi-component filaments
US20040209540A1 (en) Apparatus and process for making fibrous products of bi-component melt-blown fibers of thermoplastic polymers and the products made thereby
JPS6135302B2 (fr)
JPH04228606A (ja) 溶融紡糸可能な合成材料の非常に細い糸を製造するための方法及び装置
US6773531B2 (en) Process and apparatus for making multi-layered, multi-component filaments
US20090295028A1 (en) Process and apparatus for making multi-layered, multi-component filaments
US20240318356A1 (en) Meltblown spinning with separate and independent air and polymer temperature control
JP7627927B2 (ja) 粒子分散長繊維交絡集合体の製造方法
KR20230092103A (ko) 생분해성 멜트블로운 부직포 및 그 제조방법
JP2952678B2 (ja) 不織布の製造法
JP2790357B2 (ja) 不織布製造用エアガン