CA2375541A1 - Dispositif de refroidissement destine a refroidir des filaments - Google Patents

Dispositif de refroidissement destine a refroidir des filaments Download PDF

Info

Publication number
CA2375541A1
CA2375541A1 CA002375541A CA2375541A CA2375541A1 CA 2375541 A1 CA2375541 A1 CA 2375541A1 CA 002375541 A CA002375541 A CA 002375541A CA 2375541 A CA2375541 A CA 2375541A CA 2375541 A1 CA2375541 A1 CA 2375541A1
Authority
CA
Canada
Prior art keywords
cooling
filaments
shaft
cooling device
openings
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
CA002375541A
Other languages
English (en)
Inventor
Michael Maria Thomas Nuyten
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.)
Stork Screens BV
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
Application filed by Individual filed Critical Individual
Publication of CA2375541A1 publication Critical patent/CA2375541A1/fr
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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys

Landscapes

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

Abstract

Dispositif de refroidissement servant à refroidir des filaments synthétiques à l'aide d'un milieu de refroidissement, destiné à être utilisé en particulier dans le filage de multifilaments. Ledit dispositif comporte au moins un conduit de refroidissement (21) dans lequel passent les filaments et qui est placé entre une entrée et une sortie pour les filaments. Selon la présente invention, le conduit de refroidissement (21) comporte un support (22) électroformé exempt de soudure, doté d'ouvertures traversantes (23) séparées par des nervures, si bien que l'on obtient une configuration d'écoulement uniforme du milieu de refroidissement dans le conduit de refroidissement (21) et que les filaments sont soumis à un traitement de refroidissement uniforme.
CA002375541A 1999-05-28 2000-05-22 Dispositif de refroidissement destine a refroidir des filaments Abandoned CA2375541A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1012184 1999-05-28
NL1012184A NL1012184C2 (nl) 1999-05-28 1999-05-28 Koelinrichting voor het koelen van synthetische filamenten.
PCT/NL2000/000351 WO2000073545A1 (fr) 1999-05-28 2000-05-22 Dispositif de refroidissement destine a refroidir des filaments

Publications (1)

Publication Number Publication Date
CA2375541A1 true CA2375541A1 (fr) 2000-12-07

Family

ID=19769280

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002375541A Abandoned CA2375541A1 (fr) 1999-05-28 2000-05-22 Dispositif de refroidissement destine a refroidir des filaments

Country Status (7)

Country Link
US (1) US20020090407A1 (fr)
CN (1) CN1210447C (fr)
AU (1) AU4956600A (fr)
CA (1) CA2375541A1 (fr)
DE (1) DE19962398A1 (fr)
NL (1) NL1012184C2 (fr)
WO (1) WO2000073545A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10022841A1 (de) * 2000-05-10 2001-11-15 Zimmer Ag Kühlrohr zum Anblasen und Kühlen frisch gesponnener synthetischer Endlosfäden
DE10332645A1 (de) * 2003-07-18 2005-02-03 Saurer Gmbh & Co. Kg Vorrichtung zum Schmelzspinnen, Kühlen und Aufwickeln
JP3868404B2 (ja) * 2003-07-24 2007-01-17 Ｔｍｔマシナリー株式会社 溶融紡糸装置
CN103305949B (zh) * 2013-07-04 2016-04-13 吴江市汇泉纺织有限公司 一种熔丝张力控制装置
DE102021000256A1 (de) 2021-01-20 2022-07-21 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Schmelzspinnen und Abkühlen einer frisch extrudierten Filamentschar
DE102021001308A1 (de) 2021-03-11 2022-09-15 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Abkühlen eines frisch extrudierten Filamentbündels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8002197A (nl) * 1980-04-15 1981-11-16 Stork Screens Bv Werkwijze voor het electrolytisch vervaardigen van een zeef, in het bijzonder cylindervormige zeef, alsmede zeef.
US4529368A (en) * 1983-12-27 1985-07-16 E. I. Du Pont De Nemours & Company Apparatus for quenching melt-spun filaments
JPS6285009A (ja) * 1985-10-11 1987-04-18 Teijin Ltd 紡出糸条の冷却装置
BR9400682A (pt) * 1993-03-05 1994-10-18 Akzo Nv Aparelho para a fiação em fusão de fios multifilamentares e sua aplicação

Also Published As

Publication number Publication date
CN1210447C (zh) 2005-07-13
NL1012184C2 (nl) 2000-11-30
WO2000073545A1 (fr) 2000-12-07
DE19962398A1 (de) 2000-11-30
AU4956600A (en) 2000-12-18
CN1353780A (zh) 2002-06-12
US20020090407A1 (en) 2002-07-11

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