ATE179229T1 - Zweikomponentenfasernextrusionskopf mit einer hochperforierten spinndüse - Google Patents
Zweikomponentenfasernextrusionskopf mit einer hochperforierten spinndüseInfo
- Publication number
- ATE179229T1 ATE179229T1 AT93115825T AT93115825T ATE179229T1 AT E179229 T1 ATE179229 T1 AT E179229T1 AT 93115825 T AT93115825 T AT 93115825T AT 93115825 T AT93115825 T AT 93115825T AT E179229 T1 ATE179229 T1 AT E179229T1
- Authority
- AT
- Austria
- Prior art keywords
- extrusion head
- spinning nozzle
- component fiber
- fiber extrusion
- highly perforated
- Prior art date
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
- D01D5/28—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
- D01D5/32—Side-by-side 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
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922396A IT1255891B (it) | 1992-10-19 | 1992-10-19 | Testa di estrusione per filati bicomponenti con filiera ad alta densita' di fori |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE179229T1 true ATE179229T1 (de) | 1999-05-15 |
Family
ID=11364138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93115825T ATE179229T1 (de) | 1992-10-19 | 1993-09-30 | Zweikomponentenfasernextrusionskopf mit einer hochperforierten spinndüse |
Country Status (8)
Country | Link |
---|---|
US (1) | US5466142A (de) |
EP (1) | EP0596248B1 (de) |
JP (1) | JPH0718512A (de) |
AT (1) | ATE179229T1 (de) |
DE (1) | DE69324546T2 (de) |
DK (1) | DK0596248T3 (de) |
ES (1) | ES2130200T3 (de) |
IT (1) | IT1255891B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1281705B1 (it) * | 1996-01-23 | 1998-02-26 | Fare Spa | Procedimento ed apparecchiatura per la preparazione di fibre bicomponenti |
DE19750724C2 (de) * | 1997-11-15 | 2003-04-30 | Reifenhaeuser Masch | Vorrichtung zum Herstellen eines Spinnvlieses aus Kern-Mantel-Struktur aufweisenden Bikomponentenfäden |
IT1312981B1 (it) * | 1999-07-01 | 2002-05-29 | Mario Miani | Gruppo portafileria per la produzione di filo continuo a piu'componenti in materia plastica con rapporto predeterminato tra |
AU2001297841A1 (en) * | 2000-11-01 | 2002-12-16 | Solutia Inc. | Computer system for the analysis and design of extrusion devices |
US20050230863A1 (en) * | 2003-11-12 | 2005-10-20 | Mike Scott | Vacuum molding of fibrous structures |
US7678307B1 (en) * | 2004-04-14 | 2010-03-16 | Materials Innovation Technologies, Llc | Vortex control in slurry molding applications |
US20050248067A1 (en) * | 2004-04-14 | 2005-11-10 | Geiger Ervin Jr | Molder for pulp, slurry, other suspensions |
US20080095875A1 (en) * | 2006-10-10 | 2008-04-24 | Serge Rebouillat | Spinnerets for making cut-resistant yarns |
JP6288354B1 (ja) * | 2017-06-22 | 2018-03-07 | 東洋紡株式会社 | 紡糸口金、紡糸装置、鞘芯型複合紡糸装置、およびサイドバイサイド型複合紡糸装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2386173A (en) * | 1943-05-13 | 1945-10-02 | American Viscose Corp | Apparatus for the production of artificial filaments |
GB1050191A (de) * | 1962-08-06 | |||
NL132222C (de) * | 1963-02-20 | |||
US3413683A (en) * | 1965-09-24 | 1968-12-03 | American Cyanamid Co | Annular bi-component spinerette assembly |
NL6616462A (de) * | 1966-11-23 | 1968-05-24 | ||
US3480996A (en) * | 1967-02-10 | 1969-12-02 | Kanebo Ltd | Spinneret for conjugate spinning |
FR1603613A (de) * | 1967-08-25 | 1971-05-10 | ||
US3716317A (en) * | 1971-04-01 | 1973-02-13 | Fiber Industries Inc | Pack for spinning heterofilament fibers |
FR2394623A1 (fr) * | 1977-06-14 | 1979-01-12 | Rhone Poulenc Textile | Filiere |
US4414276A (en) * | 1980-07-29 | 1983-11-08 | Teijin Limited | Novel assembly of composite fibers |
US4406850A (en) * | 1981-09-24 | 1983-09-27 | Hills Research & Development, Inc. | Spin pack and method for producing conjugate fibers |
JPS59223306A (ja) * | 1983-06-01 | 1984-12-15 | Chisso Corp | 紡糸口金装置 |
DE3710946A1 (de) * | 1987-04-01 | 1988-10-13 | Neumuenster Masch App | Duesenpaket zum spinnen von bikomponentenfaeden mit kern-mantel-struktur |
JP2512546B2 (ja) * | 1989-02-15 | 1996-07-03 | チッソ株式会社 | 偏心鞘芯型複合紡糸口金装置 |
CA2030311A1 (en) * | 1989-12-21 | 1991-06-22 | Barrie L. Davies | Method and apparatus for spinning bicomponent filaments and products produced therefrom |
US5256050A (en) * | 1989-12-21 | 1993-10-26 | Hoechst Celanese Corporation | Method and apparatus for spinning bicomponent filaments and products produced therefrom |
US5234650A (en) * | 1992-03-30 | 1993-08-10 | Basf Corporation | Method for spinning multiple colored yarn |
-
1992
- 1992-10-19 IT ITMI922396A patent/IT1255891B/it active IP Right Grant
-
1993
- 1993-09-30 DE DE69324546T patent/DE69324546T2/de not_active Expired - Fee Related
- 1993-09-30 EP EP93115825A patent/EP0596248B1/de not_active Expired - Lifetime
- 1993-09-30 DK DK93115825T patent/DK0596248T3/da active
- 1993-09-30 AT AT93115825T patent/ATE179229T1/de not_active IP Right Cessation
- 1993-09-30 ES ES93115825T patent/ES2130200T3/es not_active Expired - Lifetime
- 1993-09-30 US US08/128,413 patent/US5466142A/en not_active Expired - Lifetime
- 1993-10-18 JP JP5259938A patent/JPH0718512A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0596248A2 (de) | 1994-05-11 |
EP0596248A3 (de) | 1994-11-23 |
JPH0718512A (ja) | 1995-01-20 |
ITMI922396A1 (it) | 1994-04-19 |
EP0596248B1 (de) | 1999-04-21 |
US5466142A (en) | 1995-11-14 |
DE69324546T2 (de) | 1999-09-23 |
DE69324546D1 (de) | 1999-05-27 |
DK0596248T3 (da) | 1999-10-25 |
IT1255891B (it) | 1995-11-17 |
ES2130200T3 (es) | 1999-07-01 |
ITMI922396A0 (it) | 1992-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE179229T1 (de) | Zweikomponentenfasernextrusionskopf mit einer hochperforierten spinndüse | |
DK0648301T3 (da) | Termoplastisk konstruktionssystem | |
AR246315A1 (es) | Fibras sinteticas bicomponentes o de dos componentes termoligados o termounibles y metodo para producirlas. | |
FI946154A (fi) | Multikompnenttikuitujen kehruu suurella nopeudella suuren reikäalatiheyden omaavilla kehruusuulakkeilla ja jäähdyttämällä suurella nopeudella | |
DE68914240D1 (de) | Optischer Wellenleiter und Generator zur Erzeugung der zweiten Harmonischen. | |
TR25806A (tr) | Termal iletkenlige sahip yapistirici. | |
DE69208463D1 (de) | Hohlfasern und Vorrichtung zu ihrer Herstellung | |
IT8647873A0 (it) | Unita' ad ugello per giuntare fili tessili | |
DE3780468D1 (de) | Kuenstliches haar und seine herstellung. | |
DE69803811D1 (de) | Besamungsrohr mit einem aus einer mikroporösen Vollfaser hergestellten Stopfen | |
TW290444B (de) | ||
DE69419621D1 (de) | Hohlfaserquerschnitte von filamenten mit vier kontinuierlichen hohlräumen | |
DE69519683D1 (de) | Fasern und gewebe aus polyäthylen hoher dichte und herstellungsverfahren | |
DE69224103D1 (de) | Hohlfaser mit dreilappigem Querschnitt und Spinnplatte zur Herstellung derselben | |
IT7848758A0 (it) | Procedimento per produrre fili e fibre poliestere con aumentata tingi bilita' | |
IT1161943B (it) | Procedimento e dispositivo per unire due estremita' di filato mediante impiombatura | |
DE3751793D1 (de) | Vernetzte polyäthylenfaser hoher dichte und nichtgewobene gewebe daraus sowie deren herstellung | |
IT1272641B (it) | Procedimento per imbozzimare filato capillare fine e dispositivo per l'esecuzione del procedimento | |
BR8905710A (pt) | Estruturas de fibras carbonaceas adensadas | |
Yamakita et al. | Relation between the Superstructure and the Initial Tree in Polyethylene | |
KR900010069A (ko) | 실크와 화섬필라멘트를 에어제트 텍스츄어링(Air jet Textuiring)에 의한 실크혼섬 팬시원사의 제조방법 | |
DE69731577D1 (de) | Aktive polarisationsunabhängige Wellenleiterpotentialtopfstruktur mit einer hohen Sättigung und Vorrichtung unter Verwendung derselben | |
ATE24777T1 (de) | Verfahren zur erweiterung der numerischen apertur einer lichtquelle. | |
JPS5729604A (en) | Spinneret | |
RU97108386A (ru) | Сорбент нефти и нефтепродуктов |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |