CN1375580A - 用于制造多组分液态丝的装置 - Google Patents

用于制造多组分液态丝的装置 Download PDF

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Publication number
CN1375580A
CN1375580A CN02107050.4A CN02107050A CN1375580A CN 1375580 A CN1375580 A CN 1375580A CN 02107050 A CN02107050 A CN 02107050A CN 1375580 A CN1375580 A CN 1375580A
Authority
CN
China
Prior art keywords
liquid
recess
outlet
multicomponent filaments
communicated
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.)
Pending
Application number
CN02107050.4A
Other languages
English (en)
Chinese (zh)
Inventor
雷切尔乐·本特利
史蒂夫·克拉克
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.)
Nordson Corp
Original Assignee
Nordson Corp
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 Nordson Corp filed Critical Nordson Corp
Publication of CN1375580A publication Critical patent/CN1375580A/zh
Pending legal-status Critical Current

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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
    • D01D4/06—Distributing spinning solution or melt to spinning nozzles
    • 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
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
CN02107050.4A 2001-03-09 2002-03-11 用于制造多组分液态丝的装置 Pending CN1375580A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/802,651 US6565344B2 (en) 2001-03-09 2001-03-09 Apparatus for producing multi-component liquid filaments
US09/802,651 2001-03-09

Publications (1)

Publication Number Publication Date
CN1375580A true CN1375580A (zh) 2002-10-23

Family

ID=25184322

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02107050.4A Pending CN1375580A (zh) 2001-03-09 2002-03-11 用于制造多组分液态丝的装置

Country Status (5)

Country Link
US (2) US6565344B2 (enExample)
EP (1) EP1239064A1 (enExample)
JP (1) JP2002317328A (enExample)
CN (1) CN1375580A (enExample)
TW (1) TW567256B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104762672A (zh) * 2015-04-23 2015-07-08 宁波斯宾拿建嵘精密机械有限公司 一种喷丝头
CN110621816A (zh) * 2017-06-28 2019-12-27 东丽株式会社 纺丝用组件以及纤维的制造方法
CN111556909A (zh) * 2017-11-22 2020-08-18 挤压集团公司 熔喷模头尖端组件和方法
CN111636103A (zh) * 2020-06-02 2020-09-08 浙江科达包装机械厂 一种熔喷模头

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US6814555B2 (en) * 2001-03-09 2004-11-09 Nordson Corporation Apparatus and method for extruding single-component liquid strands into multi-component filaments
US20030056883A1 (en) * 2001-09-26 2003-03-27 Vishal Bansal Method for making spunbond nonwoven fabric from multiple component filaments
US20040203309A1 (en) * 2003-04-14 2004-10-14 Nordson Corporation High-loft spunbond non-woven webs and method of forming same
US20040201125A1 (en) * 2003-04-14 2004-10-14 Nordson Corporation Method of forming high-loft spunbond non-woven webs and product formed thereby
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US7150616B2 (en) * 2003-12-22 2006-12-19 Kimberly-Clark Worldwide, Inc Die for producing meltblown multicomponent fibers and meltblown nonwoven fabrics
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JP2017078233A (ja) * 2015-10-20 2017-04-27 日本ノズル株式会社 並列型複合メルトブローン紡糸方法及び並列型複合メルトブローン紡糸装置
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
CN113862803A (zh) * 2021-08-03 2021-12-31 界首市圣通无纺布有限公司 一种低熔点锦纶热熔丝制备设备及工艺
CN114250521B (zh) * 2021-11-24 2022-11-25 浙江科达包装机械厂 熔喷模具的加工工艺及熔喷模具

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104762672A (zh) * 2015-04-23 2015-07-08 宁波斯宾拿建嵘精密机械有限公司 一种喷丝头
CN110621816A (zh) * 2017-06-28 2019-12-27 东丽株式会社 纺丝用组件以及纤维的制造方法
US11525191B2 (en) 2017-06-28 2022-12-13 Toray Industries, Inc. Pack for spinning and method for producing fiber
CN111556909A (zh) * 2017-11-22 2020-08-18 挤压集团公司 熔喷模头尖端组件和方法
US11447893B2 (en) 2017-11-22 2022-09-20 Extrusion Group, LLC Meltblown die tip assembly and method
CN111556909B (zh) * 2017-11-22 2024-04-09 挤压集团公司 熔喷模头尖端组件和方法
CN111636103A (zh) * 2020-06-02 2020-09-08 浙江科达包装机械厂 一种熔喷模头

Also Published As

Publication number Publication date
US6565344B2 (en) 2003-05-20
JP2002317328A (ja) 2002-10-31
US7001555B2 (en) 2006-02-21
US20030180407A1 (en) 2003-09-25
EP1239064A1 (en) 2002-09-11
TW567256B (en) 2003-12-21
US20020127293A1 (en) 2002-09-12

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