EP1735484A1 - Verfahren und vorrichtung zum schmelzspinnen mehrerer multifiler fäden - Google Patents
Verfahren und vorrichtung zum schmelzspinnen mehrerer multifiler fädenInfo
- Publication number
- EP1735484A1 EP1735484A1 EP05731527A EP05731527A EP1735484A1 EP 1735484 A1 EP1735484 A1 EP 1735484A1 EP 05731527 A EP05731527 A EP 05731527A EP 05731527 A EP05731527 A EP 05731527A EP 1735484 A1 EP1735484 A1 EP 1735484A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- melt
- spinneret
- filament
- threads
- 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.)
- Granted
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
- D01D4/06—Distributing spinning solution or melt to spinning nozzles
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
-
- 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
Definitions
- the invention now relates to the known methods and devices in which the filament strands extruded through a spinneret are divided into a plurality of filament bundles and the filament bundles are each combined into a thread.
- a spinneret with an area-wide arrangement of nozzle bores in the nozzle plate is used in order to extrude a large number of filament strands.
- the filament strand After the filament strand has cooled, it is divided into two bundles of filaments by means of a dividing device designed as a preparation thread guide, and each of the filament bundles is combined into a thread. After treatment, the threads are wound up separately into bobbins.
- Nozzle plates inside the spinneret are guided separately.
- a separate distributor chamber is assigned to each melt channel within the spinneret.
- the threads 16.1 and 16.2 are drawn off by a treatment device 17 and guided to a winding device 8.
- the treatment device 17 has at least one, but preferably a plurality of godets or godet units.
- the threads 16.1 and 16.2 are preferably treated identically in parallel next to one another.
- the threads 16.1 and 16.2 are each wound into a bobbin 19.1 and 19.2.
- the coils 19.1 and 19.2 are held on a driven winding spindle 20 of the winding device 18.
- a thermoplastic in the form of granules or chips from the melt source 1 is applied.
- a cooling device 12 in the form of a blow candle is held below the nozzle carrier 6 or below the annular spinneret 22.
- the blow candle is arranged in the center of the ring spinneret 22 and is enclosed by the freshly extruded filament strands 11.
- the cooling device 12 generates a cooling air flow which flows from the inside to the outside and which penetrates the filament curtain evenly.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004017697 | 2004-04-10 | ||
PCT/EP2005/003713 WO2005098098A1 (de) | 2004-04-10 | 2005-04-08 | Verfahren und vorrichtung zum schmelzspinnen mehrerer multifiler fäden |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1735484A1 true EP1735484A1 (de) | 2006-12-27 |
EP1735484B1 EP1735484B1 (de) | 2011-09-07 |
Family
ID=34964119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05731527A Not-in-force EP1735484B1 (de) | 2004-04-10 | 2005-04-08 | Verfahren und vorrichtung zum schmelzspinnen mehrerer multifiler fäden |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1735484B1 (de) |
KR (1) | KR101252848B1 (de) |
CN (1) | CN1906335B (de) |
WO (1) | WO2005098098A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009014374A1 (de) | 2009-03-21 | 2010-09-23 | Oerlikon Textile Gmbh & Co. Kg | Spinnkopf |
CN103403234B (zh) | 2011-02-24 | 2016-06-29 | 欧瑞康纺织有限及两合公司 | 用于熔融纺丝的设备 |
DE102012017825A1 (de) | 2012-09-08 | 2014-03-13 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und Vorrichtung zum Schmelzspinnen mehrerer multifiler Fäden |
CN105648551B (zh) * | 2014-11-27 | 2019-03-26 | 日本Tmt机械株式会社 | 熔融纺丝装置及丝线罩 |
DE102019103271A1 (de) * | 2019-02-11 | 2020-08-13 | Maschinenfabrik Rieter Ag | Spinndüse für eine Luftspinnmaschine sowie Verfahren zum Öffnen einer solchen |
CN117431650B (zh) * | 2023-12-21 | 2024-02-27 | 山东建通工程科技有限公司 | 用于纺丝的喷丝装置和纺丝方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7926583U1 (de) * | 1979-09-17 | 1980-11-27 | Karl Fischer Industrieanlagen Gmbh, 1000 Berlin | Spinnvorrichtung zum spinnen von endlosen faeden |
JPS60119208A (ja) * | 1983-11-28 | 1985-06-26 | Toray Ind Inc | 溶融紡糸用口金パツク |
CN2135580Y (zh) * | 1992-10-13 | 1993-06-09 | 天津石油化工公司长丝厂 | 聚酯熔体纺丝组件 |
EP0742851B1 (de) * | 1994-12-02 | 2002-04-03 | B a r m a g AG | Spinnbalken zum spinnen einer mehrzahl von synthetischen fäden und spinnanlage mit einem derartigen spinnbalken |
DE19821778B4 (de) * | 1998-05-14 | 2004-05-06 | Ems-Inventa Ag | Vorrichtung und Verfahren zur Herstellung von Mikrofilamenten von hoher Titer-Gleichmäßigkeit aus thermoplastischen Polymeren |
KR100673337B1 (ko) * | 2000-04-18 | 2007-01-23 | 바마크 악티엔게젤샤프트 | 방사 장치 |
-
2005
- 2005-04-08 WO PCT/EP2005/003713 patent/WO2005098098A1/de not_active Application Discontinuation
- 2005-04-08 KR KR1020067010170A patent/KR101252848B1/ko not_active IP Right Cessation
- 2005-04-08 CN CN2005800014501A patent/CN1906335B/zh not_active Expired - Fee Related
- 2005-04-08 EP EP05731527A patent/EP1735484B1/de not_active Not-in-force
Non-Patent Citations (1)
Title |
---|
See references of WO2005098098A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN1906335B (zh) | 2010-04-21 |
KR101252848B1 (ko) | 2013-04-09 |
EP1735484B1 (de) | 2011-09-07 |
KR20070003773A (ko) | 2007-01-05 |
CN1906335A (zh) | 2007-01-31 |
WO2005098098A1 (de) | 2005-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2283174B1 (de) | Verfahren zum schmelzspinnen, verstrecken und aufwickeln eines multifilen fadens sowie eine vorrichtung zur durchführung des verfahrens | |
EP2630279B1 (de) | Verfahren zur herstellung eines multifilen verbundfadens und schmelzspinnvorrichtung | |
DE102009038496A1 (de) | Vorrichtung zum Schmelzspinnen und Aufwickeln mehrerer synthetischer Fäden | |
DE102007050551A1 (de) | Verfahren und Vorrichtung zur Herstellung eines mehrfarbigen Verbundfadens | |
WO2006018240A1 (de) | Vorrichtung und verfahren zum schmelzspinnen, abziehen, behandeln und aufwickeln mehrerer synthetischer fäden | |
EP1735484B1 (de) | Verfahren und vorrichtung zum schmelzspinnen mehrerer multifiler fäden | |
WO2012113668A1 (de) | Vorrichtung zum schmelzspinnen | |
EP2567008B1 (de) | Verfahren und vorrichtung zum schmelzspinnen, verstrecken und aufwickeln mehrerer synthetischer fäden | |
EP1687465A1 (de) | Vorrichtung zum schmelzspinnen einer vielzahl von f den | |
EP3047056B1 (de) | Vorrichtung zur herstellung mehrfarbiger gekräuselter verbundfäden | |
EP0455897A1 (de) | Vorrichtung zum Herstellen von Feinstfäden | |
EP1819854B1 (de) | Verfahren und vorrichtung zum führen und verwirbeln eines multifilen fadens | |
WO2004088008A1 (de) | Verfahren und vorrichtung zur herstellung von bcf-fäden | |
DE10355294A1 (de) | Spinnanlage | |
EP1486592B1 (de) | Vorrichtung zum Spinnen und Behandeln synthetischer Fäden | |
EP3209820B1 (de) | Vorrichtung und verfahren zum schmelzspinnen und kühlen einer filamentschar | |
DE102009052848A1 (de) | Verfahren und Vorrichtung zum Schmelzspinnen monofiler Grasfasern | |
EP3631060B1 (de) | Verfahren und schmelzspinnvorrichtung zur herstellung eines gekräuselten mehrfarbigen verbundfadens | |
DE102021000550A1 (de) | Verfahren zum Schmelzspinnen, Verstrecken und Relaxieren von synthetischen Fäden sowie Vorrichtung zur Durchführung des Verfahrens | |
WO2017063913A1 (de) | Verfahren und vorrichtung zur herstellung feiner multifiler fäden | |
DE102011011790A1 (de) | Vorrichtung zum Extrudieren und Abkühlen einer Vielzahl von Monofilamenten | |
DE102010048017A1 (de) | Verfahren und Vorrichtung zum Schmelzspinnen und Verstrecken mehrerer synthetischer Fäden | |
DE102012017825A1 (de) | Verfahren und Vorrichtung zum Schmelzspinnen mehrerer multifiler Fäden | |
WO2000047801A1 (de) | Verfahren und vorrichtung zum spinnen eines synthetischen fadens | |
EP1527219A1 (de) | Verfahren und vorrichtung zum spinnen und texturieren von synthetischen fäden |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060413 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE IT LI TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KUERTEN, KLAUS Inventor name: SCHULZ, DETLEV Inventor name: SCHAEFER, KLAUS Inventor name: KOROBCZUK, MICHAEL |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): CH DE IT LI TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OERLIKON TEXTILE GMBH & CO. KG |
|
17Q | First examination report despatched |
Effective date: 20070820 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OERLIKON TEXTILE GMBH & CO. KG |
|
GRAC | Information related to communication of intention to grant a patent modified |
Free format text: ORIGINAL CODE: EPIDOSCIGR1 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502005011839 Country of ref document: DE Effective date: 20111027 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20120611 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502005011839 Country of ref document: DE Effective date: 20120611 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20130420 Year of fee payment: 9 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140408 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20160423 Year of fee payment: 12 Ref country code: DE Payment date: 20160426 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20160404 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502005011839 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171103 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170430 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170408 |