FR2393085A1 - Systeme d'ajutage pour filage a pulverisation - Google Patents

Systeme d'ajutage pour filage a pulverisation

Info

Publication number
FR2393085A1
FR2393085A1 FR7815737A FR7815737A FR2393085A1 FR 2393085 A1 FR2393085 A1 FR 2393085A1 FR 7815737 A FR7815737 A FR 7815737A FR 7815737 A FR7815737 A FR 7815737A FR 2393085 A1 FR2393085 A1 FR 2393085A1
Authority
FR
France
Prior art keywords
spraying
axis
opening
filament
nozzle
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
FR7815737A
Other languages
English (en)
French (fr)
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 FR2393085A1 publication Critical patent/FR2393085A1/fr
Pending 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)
FR7815737A 1977-06-01 1978-05-26 Systeme d'ajutage pour filage a pulverisation Pending FR2393085A1 (fr)

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
FR2393085A1 true FR2393085A1 (fr) 1978-12-29

Family

ID=27419984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815737A Pending FR2393085A1 (fr) 1977-06-01 1978-05-26 Systeme d'ajutage pour filage a pulverisation

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
EP0339240A2 (de) * 1988-03-29 1989-11-02 NYSSEN, Peter, Roger Feinstfasern aus Polyphenylensulfid

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6200120B1 (en) 1997-12-31 2001-03-13 Kimberly-Clark Worldwide, Inc. Die head assembly, apparatus, and process for meltblowing a fiberforming thermoplastic polymer
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

Citations (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

Patent Citations (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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339240A2 (de) * 1988-03-29 1989-11-02 NYSSEN, Peter, Roger Feinstfasern aus Polyphenylensulfid
EP0339240A3 (de) * 1988-03-29 1990-08-08 NYSSEN, Peter, Roger Feinstfasern aus Polyphenylensulfid

Also Published As

Publication number Publication date
GB1594530A (en) 1981-07-30
NL7805851A (nl) 1978-12-05
DE2823472A1 (de) 1978-12-14
JPS542415A (en) 1979-01-10

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