ATE274076T1 - SPINNING NOZZLE - Google Patents

SPINNING NOZZLE

Info

Publication number
ATE274076T1
ATE274076T1 AT00909357T AT00909357T ATE274076T1 AT E274076 T1 ATE274076 T1 AT E274076T1 AT 00909357 T AT00909357 T AT 00909357T AT 00909357 T AT00909357 T AT 00909357T AT E274076 T1 ATE274076 T1 AT E274076T1
Authority
AT
Austria
Prior art keywords
inset
nozzle opening
spinning nozzle
spinneret
tubular
Prior art date
Application number
AT00909357T
Other languages
German (de)
Inventor
Klaus Rennebeck
Original Assignee
Klaus Rennebeck
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 Klaus Rennebeck filed Critical Klaus Rennebeck
Application granted granted Critical
Publication of ATE274076T1 publication Critical patent/ATE274076T1/en

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.
AT00909357T 1999-03-14 2000-03-13 SPINNING NOZZLE ATE274076T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
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
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
ATE274076T1 true ATE274076T1 (en) 2004-09-15

Family

ID=26052348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00909357T ATE274076T1 (en) 1999-03-14 2000-03-13 SPINNING NOZZLE

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
EP1163380B1 (en) 2004-08-18
EP1163380A1 (en) 2001-12-19
JP2002539339A (en) 2002-11-19
AU3166400A (en) 2000-10-04
WO2000055400A1 (en) 2000-09-21
DE50007485D1 (en) 2004-09-23
KR20010108354A (en) 2001-12-07

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee