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TW200714755A - Multiple spinneret arrangement and method with suction and blowing - Google Patents

Multiple spinneret arrangement and method with suction and blowing

Info

Publication number
TW200714755A
TW200714755A TW095130167A TW95130167A TW200714755A TW 200714755 A TW200714755 A TW 200714755A TW 095130167 A TW095130167 A TW 095130167A TW 95130167 A TW95130167 A TW 95130167A TW 200714755 A TW200714755 A TW 200714755A
Authority
TW
Taiwan
Prior art keywords
spinning
spinneret
space
filament space
spinning filament
Prior art date
Application number
TW095130167A
Other languages
Chinese (zh)
Other versions
TWI330674B (en
Inventor
Stefan Zikeli
Friedrich Ecker
Original Assignee
Zimmer Ag
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 Zimmer Ag filed Critical Zimmer Ag
Publication of TW200714755A publication Critical patent/TW200714755A/en
Application granted granted Critical
Publication of TWI330674B publication Critical patent/TWI330674B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • 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
    • D01D4/08—Supporting spinnerettes or other parts of spinnerette packs
    • 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
    • D01D5/06—Wet spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

The invention relates to a device (1) for extruding spinning filaments (9) from a spinning solution containing water, cellulose and tertiary amine oxide as is the case in the lyocell method. The device comprises a first spinneret (6) with a plurality of extrusion openings (8). In the opening direction of the extrusion openings, a first spinning filament space (11) directly joins the first spinneret through which space spinning filaments (9) pass in operation. Furthermore, at least one means (21) for generating a forced flow of gas matter through the spinning filament space is provided. In order to increase the packing of the spinnerets, it is provided according to the invention that next to the first spinneret a second spinneret (7) with a second spinning filament space (12) spaced apart from the first one is provided. Furthermore, the ventilation means (21) for generating a forced flow of gas matter also through the second spinning filament space (12) is arranged at least by sections between the first and second spinning filament space.
TW095130167A 2005-08-23 2006-08-16 Device for extruding spinning filaments and lyocell method TWI330674B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005040000A DE102005040000B4 (en) 2005-08-23 2005-08-23 Multi-spinneret arrangement and methods with suction and blowing

Publications (2)

Publication Number Publication Date
TW200714755A true TW200714755A (en) 2007-04-16
TWI330674B TWI330674B (en) 2010-09-21

Family

ID=35853754

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095130167A TWI330674B (en) 2005-08-23 2006-08-16 Device for extruding spinning filaments and lyocell method

Country Status (6)

Country Link
KR (1) KR100995296B1 (en)
CN (1) CN101292063B (en)
DE (1) DE102005040000B4 (en)
TW (1) TWI330674B (en)
WO (1) WO2007023003A1 (en)
ZA (1) ZA200802268B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101175333B1 (en) 2007-09-07 2012-08-20 코오롱인더스트리 주식회사 Process for preparing lyocell filament fiber, lyocell filament fiber and tire cord
KR101322771B1 (en) * 2012-08-24 2013-11-04 부진충 Etching apparatus for printed circuit board
DE102016125182A1 (en) * 2016-12-21 2018-06-21 Groz-Beckert Kg Process for producing fibers and nonwovens by solution blow spinning and nonwoven fabric made therewith
CN114262948A (en) * 2021-12-30 2022-04-01 福建鑫森合纤科技有限公司 Suction system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416698A (en) * 1977-07-26 1983-11-22 Akzona Incorporated Shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent and a process for making the article
US4246221A (en) * 1979-03-02 1981-01-20 Akzona Incorporated Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
US4261941A (en) * 1979-06-26 1981-04-14 Union Carbide Corporation Process for preparing zeolite-containing detergent agglomerates
ATA53792A (en) * 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC MOLDED BODIES, DEVICE FOR IMPLEMENTING THE METHOD AND USE OF A SPINNING DEVICE
MY115308A (en) * 1993-05-24 2003-05-31 Tencel Ltd Spinning cell
AT399729B (en) * 1993-07-01 1995-07-25 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC FIBERS AND DEVICE FOR IMPLEMENTING THE METHOD AND THE USE THEREOF
IT1265877B1 (en) * 1993-07-02 1996-12-12 Lambda Srl PROCEDURE AND MACHINE FOR WEAVING TUBULAR KNITTED ARTICLES WITH CLOSED END, WITH MODIFIED FRONTALS
AT402738B (en) * 1993-07-28 1997-08-25 Chemiefaser Lenzing Ag SPIDER NOZZLE
ATA239194A (en) * 1994-12-22 1996-02-15 Chemiefaser Lenzing Ag DEVICE FOR CARRYING OUT A DRY / WET SPINNING PROCESS
GB9500387D0 (en) * 1995-01-10 1995-03-01 Courtaulds Fibres Ltd Manufacture of extruded articles
GB9622444D0 (en) * 1996-10-29 1997-01-08 Courtaulds Fibres Holdings Ltd Spinnerette
US6541679B2 (en) * 2000-03-10 2003-04-01 Kimberly-Clark Worldwode, Inc. Composite and absorbent article comprising ultrasonics-friendly adhesive, and method of making same
WO2001068958A1 (en) * 2000-03-11 2001-09-20 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Method and device for the production of cellulose fibres and cellulose filament yarns
DE10019660B4 (en) * 2000-04-20 2004-04-29 Zimmer Ag Process for spinning a spinning solution and spinning head
DE10023391A1 (en) * 2000-05-12 2001-03-15 Lurgi Zimmer Ag Production of cellulosic articles, e.g. fibers, comprises extruding solution to produce fiber, stretching article produced, feeding it without tension to conveyor and removing it from end of conveyor under tension
DE10200405A1 (en) * 2002-01-08 2002-08-01 Zimmer Ag Cooling blowing spinning apparatus and process
DE10200406A1 (en) * 2002-01-08 2003-07-24 Zimmer Ag Spinning device and process with turbulent cooling blowing
DE10223268B4 (en) * 2002-05-24 2006-06-01 Zimmer Ag Wetting device and spinning system with wetting device
ITMI20041137A1 (en) * 2004-06-04 2004-09-04 Fare Spa APPARATUS FOR THE TREATMENT OF SYNTHETIC YARNS

Also Published As

Publication number Publication date
CN101292063A (en) 2008-10-22
CN101292063B (en) 2011-03-23
ZA200802268B (en) 2009-06-24
KR100995296B1 (en) 2010-11-19
WO2007023003A1 (en) 2007-03-01
DE102005040000A1 (en) 2006-03-16
KR20080038245A (en) 2008-05-02
DE102005040000B4 (en) 2010-04-01
TWI330674B (en) 2010-09-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees