DE2823472A1 - Spritzspinnduese - Google Patents

Spritzspinnduese

Info

Publication number
DE2823472A1
DE2823472A1 DE19782823472 DE2823472A DE2823472A1 DE 2823472 A1 DE2823472 A1 DE 2823472A1 DE 19782823472 DE19782823472 DE 19782823472 DE 2823472 A DE2823472 A DE 2823472A DE 2823472 A1 DE2823472 A1 DE 2823472A1
Authority
DE
Germany
Prior art keywords
nozzle
thread
gas
axis
opening
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Withdrawn
Application number
DE19782823472
Other languages
German (de)
English (en)
Inventor
Victor J Lin
Donal Mcnally
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.)
Celanese Corp
Original Assignee
Celanese 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
Priority claimed from US05/802,342 external-priority patent/US4173443A/en
Priority claimed from US05/802,341 external-priority patent/US4168138A/en
Priority claimed from US05/802,384 external-priority patent/US4111620A/en
Application filed by Celanese Corp filed Critical Celanese Corp
Publication of DE2823472A1 publication Critical patent/DE2823472A1/de
Withdrawn legal-status Critical Current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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-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
    • 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
    • D01D5/12—Stretch-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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
DE19782823472 1977-06-01 1978-05-30 Spritzspinnduese Withdrawn DE2823472A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/802,342 US4173443A (en) 1977-06-01 1977-06-01 Spray spinning nozzle having convergent gaseous jets
US05/802,341 US4168138A (en) 1977-06-01 1977-06-01 Spray spinning nozzle using parallel jet flow
US05/802,384 US4111620A (en) 1977-06-01 1977-06-01 Heated spray spinning nozzle and attenuation system

Publications (1)

Publication Number Publication Date
DE2823472A1 true DE2823472A1 (de) 1978-12-14

Family

ID=27419984

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782823472 Withdrawn DE2823472A1 (de) 1977-06-01 1978-05-30 Spritzspinnduese

Country Status (5)

Country Link
JP (1) JPS542415A (nl)
DE (1) DE2823472A1 (nl)
FR (1) FR2393085A1 (nl)
GB (1) GB1594530A (nl)
NL (1) NL7805851A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999034039A1 (en) * 1997-12-31 1999-07-08 Kimberly-Clark Worldwide, Inc. Die head assembly, apparatus, and process for meltblowing a fiberforming thermoplastic polymer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810596A1 (de) * 1988-03-29 1989-10-12 Bayer Ag Feinstfasern aus polyphenylsulfid
JPH071907B2 (ja) * 1991-01-21 1995-01-11 富士ゼロックス株式会社 データ通信装置
GB9927950D0 (en) 1999-11-27 2000-01-26 Knight David P Apparatus and method for forming materials
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268084A (en) * 1958-12-04 1966-08-23 Celanese Corp Bulked non-wovens
US3543332A (en) * 1966-09-21 1970-12-01 Celanese Corp Apparatus for producing fibrous structures
US3849040A (en) * 1972-03-24 1974-11-19 Celanese Corp Spinning apparatus with converging gas streams

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999034039A1 (en) * 1997-12-31 1999-07-08 Kimberly-Clark Worldwide, Inc. Die head assembly, apparatus, and process for meltblowing a fiberforming thermoplastic polymer
US6200120B1 (en) 1997-12-31 2001-03-13 Kimberly-Clark Worldwide, Inc. Die head assembly, apparatus, and process for meltblowing a fiberforming thermoplastic polymer
US6652800B2 (en) 1997-12-31 2003-11-25 Kimberly-Clark Worldwide, Inc. Method for producing fibers

Also Published As

Publication number Publication date
GB1594530A (en) 1981-07-30
NL7805851A (nl) 1978-12-05
JPS542415A (en) 1979-01-10
FR2393085A1 (fr) 1978-12-29

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee