AU3166400A - Spinneret - Google Patents

Spinneret

Info

Publication number
AU3166400A
AU3166400A AU31664/00A AU3166400A AU3166400A AU 3166400 A AU3166400 A AU 3166400A AU 31664/00 A AU31664/00 A AU 31664/00A AU 3166400 A AU3166400 A AU 3166400A AU 3166400 A AU3166400 A AU 3166400A
Authority
AU
Australia
Prior art keywords
inset
spinneret
nozzle opening
tubular
spin dope
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
Application number
AU31664/00A
Inventor
Klaus Rennebeck
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.)
Individual
Original Assignee
Individual
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 DE1999111231 external-priority patent/DE19911231A1/en
Priority claimed from DE1999124286 external-priority patent/DE19924286B4/en
Application filed by Individual filed Critical Individual
Publication of AU3166400A publication Critical patent/AU3166400A/en
Abandoned 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
    • D01D4/027—Spinnerettes containing inserts
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

The invention relates to a spinneret for producing fibre filaments. The spinneret is provided with at least one nozzle opening for the delivery of the spin dope. At least one nozzle opening is provided with a finite length (S). A tubular inset is inserted into each nozzle opening in such a way that said inset can be removed therefrom. The spin dope is guided through the inset to the exterior. The tubular inset can be designed as a crown tube.
AU31664/00A 1999-03-14 2000-03-13 Spinneret Abandoned AU3166400A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19911231 1999-03-14
DE1999111231 DE19911231A1 (en) 1999-03-14 1999-03-14 Spinneret has a jet opening of a finite length to take a crown tube insert through the layers of pressure plate and stabilizing core to give easy cleaning and a long life
DE19924286 1999-05-27
DE1999124286 DE19924286B4 (en) 1999-05-27 1999-05-27 spinneret
PCT/EP2000/002208 WO2000055400A1 (en) 1999-03-14 2000-03-13 Spinneret

Publications (1)

Publication Number Publication Date
AU3166400A true AU3166400A (en) 2000-10-04

Family

ID=26052348

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31664/00A Abandoned AU3166400A (en) 1999-03-14 2000-03-13 Spinneret

Country Status (7)

Country Link
EP (1) EP1163380B1 (en)
JP (1) JP2002539339A (en)
KR (1) KR20010108354A (en)
AT (1) ATE274076T1 (en)
AU (1) AU3166400A (en)
DE (1) DE50007485D1 (en)
WO (1) WO2000055400A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107053080B (en) * 2017-06-19 2019-03-29 江西洪都航空工业集团有限责任公司 A kind of honeycomb sandwich panel inserts mounting process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033627A (en) * 1963-09-18 1966-06-22 Fiberfil Inc Filament die
DE2324599A1 (en) * 1973-05-16 1974-12-05 Zimmer Ag Spinneret plate of metal laminate - for polymer melt spinneret packets, with good heat transfer and distribution
US4140507A (en) * 1977-03-11 1979-02-20 Owens-Corning Fiberglas Corporation Bushing and method for forming glass fibers
JPS602704A (en) * 1983-06-16 1985-01-09 Toa Nenryo Kogyo Kk Spinneret for melt spinning and its preparation

Also Published As

Publication number Publication date
EP1163380A1 (en) 2001-12-19
EP1163380B1 (en) 2004-08-18
KR20010108354A (en) 2001-12-07
WO2000055400A1 (en) 2000-09-21
ATE274076T1 (en) 2004-09-15
DE50007485D1 (en) 2004-09-23
JP2002539339A (en) 2002-11-19

Similar Documents

Publication Publication Date Title
BR9808613A (en) Production process of an optical fiber having a decreased index core region.
CA2418065A1 (en) Textile product with illuminated fibres, article made therefrom and production method of the same
EP1325894A3 (en) Multimode optical fibers with increased bandwith
JP2000220026A5 (en)
TW336259B (en) Process for production of cellulose fibers
DE60009754D1 (en) DOUBLE BREAKING OPTICAL FIBERS AND METHOD FOR THE PRODUCTION THEREOF AND THEIR CONNECTION
AU2001262211A1 (en) Method for spinning a spinning solution and spinning head
DE60112954D1 (en) EXPRESSIVE POLYMER FIBERS, SPINNING NOZZLES FOR THE PRODUCTION THEREOF, AND ARTICLES MANUFACTURED THEREFROM
EP1563126A4 (en) High speed spinning procedures for the manufacture of high denier polypropylene fibers and yarns
AU3166400A (en) Spinneret
NZ227626A (en) Spinneret for production of filament containing voids
DE60135381D1 (en)
CN2479033Y (en) Rotor of rotor spinner
BRPI0413236A (en) method for producing a fiber optic preform, and apparatus for producing a tubular preform member
GB0016926D0 (en) Polymer filaments having profiled cross-section
DE60313433D1 (en) ROVINGS AND METHODS AND SYSTEMS FOR THE PRODUCTION OF ROVINGS
DE60138306D1 (en) SPINNING DEVICE FOR PRODUCING HOLLOW FIBERS
DE60314245D1 (en) FIBER STRAND
AU2002352998A1 (en) High elongation, low denier fibers using high extrusion rate spinning
AU2003277422A1 (en) High speed spinning procedures for the manufacture of low denier polypropylene fibers and yarns
CN210119602U (en) Special optical fiber line of stereo set with extend mechanism
CN213198875U (en) Round closed insulating rod pultrusion glue injection bin
CN214882037U (en) Yarn guide horn mouth
CN201516682U (en) Thin steel wire threading guide rod
CN207008116U (en) A kind of portable fibre optic attenuator

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase