NO890168D0 - 7-hulls spinnedyse. - Google Patents

7-hulls spinnedyse.

Info

Publication number: NO890168D0
Authority: NO; Norway
Prior art keywords: spin nozzle; hole spin; hole; nozzle; spin
Prior art date: 1988-07-29

Application number

NO890168A

Other languages

English (en)

Other versions

NO890168L (no

NO167310C (no

NO167310B (no

Inventor

Clarke Rust Broaddus

Original Assignee

Du Pont

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.)

1988-07-29

Filing date

1989-01-13

Publication date

1989-01-13

1989-01-13 Application filed by Du Pont filed Critical Du Pont

1989-01-13 Publication of NO890168D0 publication Critical patent/NO890168D0/no

1990-01-30 Publication of NO890168L publication Critical patent/NO890168L/no

1991-07-15 Publication of NO167310B publication Critical patent/NO167310B/no

1991-10-23 Publication of NO167310C publication Critical patent/NO167310C/no

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
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes

Landscapes

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

NO890168A 1988-07-29 1989-01-13 Spinndyse for spinning av hulfilamenter. NO167310C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/225,807 US4836763A (en)	1988-07-29	1988-07-29	Seven hole spinneret

Publications (4)

Publication Number	Publication Date
NO890168D0 true NO890168D0 (no)	1989-01-13
NO890168L NO890168L (no)	1990-01-30
NO167310B NO167310B (no)	1991-07-15
NO167310C NO167310C (no)	1991-10-23

Family

ID=22846325

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO890168A NO167310C (no)	1988-07-29	1989-01-13	Spinndyse for spinning av hulfilamenter.

Country Status (22)

Country	Link
US (1)	US4836763A (no)
EP (1)	EP0352389B1 (no)
JP (1)	JPH0241409A (no)
KR (1)	KR920000315B1 (no)
CN (1)	CN1018189B (no)
AR (1)	AR242640A1 (no)
AT (1)	ATE89340T1 (no)
AU (1)	AU607302B2 (no)
BR (1)	BR8900319A (no)
CA (1)	CA1324712C (no)
DE (1)	DE3881040T2 (no)
DK (1)	DK14289A (no)
ES (1)	ES2040874T3 (no)
FI (1)	FI890189A7 (no)
IE (1)	IE890120L (no)
IN (1)	IN171803B (no)
MA (1)	MA21474A1 (no)
MX (1)	MX165628B (no)
NO (1)	NO167310C (no)
NZ (1)	NZ227626A (no)
PT (1)	PT89503A (no)
TR (1)	TR24297A (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4941812A (en) *	1988-05-10	1990-07-17	E. I. Du Pont De Nemours And Company	Spinneret for production of a hollow filament within a hollow filament composite fiber having spacing means
US5125818A (en) *	1991-02-05	1992-06-30	Basf Corporation	Spinnerette for producing bi-component trilobal filaments
US5129812A (en) *	1991-03-28	1992-07-14	Basf Corporation	Multiple profile filaments from a single counterbore
US5230957A (en) *	1991-07-24	1993-07-27	E. I. Du Pont De Nemours And Company	Hollow filament cross-sections containing four continuous voids
US5190821A (en) *	1991-07-24	1993-03-02	E. I. Du Pont De Nemours And Company	Hollow filament cross-sections containing four continuous voids
US5362563A (en) *	1991-07-24	1994-11-08	E. I. Du Pont De Nemours And Company	Hollow filament cross-sections containing four continuous voids
US5330348A (en) *	1992-08-05	1994-07-19	E. I. Du Pont De Nemours And Company	Spinneret for the production of hollow filaments
US5538735A (en) *	1993-02-19	1996-07-23	Ahn; Sam S.	Method of making a drug delivery system using hollow fibers
CN1065928C (zh) *	1996-12-26	2001-05-16	上海德全化纤设备厂	多中空异形喷丝板
US6458455B1 (en) *	2000-09-12	2002-10-01	E. I. Du Pont De Nemours And Company	Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber
US6752945B2 (en)	2000-09-12	2004-06-22	E. I. Du Pont De Nemours And Company	Process for making poly(trimethylene terephthalate) staple fibers
US6589653B2 (en)	2001-08-08	2003-07-08	E. I. Du Pont De Nemours And Company	Filament having a quadrilobate exterior cross-section and a four-sided void
US7226290B2 (en) *	2004-04-26	2007-06-05	Mary Nickol	Portable aesthetic component comparison system, decorator design tool, retaining stud, and method
CN105019038A (zh) *	2015-07-01	2015-11-04	苏州市新纶喷丝组件厂	一种并列型复合喷丝板
TWI650451B (zh) *	2016-07-27	2019-02-11	新光合成纖維股份有限公司	仿羽絨纖維、用於製造該纖維之噴絲板及方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD23829A (no) *
US3405424A (en) *	1966-10-27	1968-10-15	Inventa Ag	Device and process for the manufacture of hollow synthetic fibers
US3357051A (en) *	1967-01-09	1967-12-12	Gnii Plasticheskykh Mass	Die for extrusion of double-wall of "tube-in-tube" type
US3525282A (en) *	1968-01-10	1970-08-25	Du Pont	Spinneret punching tool
US3745061A (en) *	1969-02-26	1973-07-10	Du Pont	Synthetic filaments having at least three continuous nonround voids
US3834251A (en) *	1973-02-27	1974-09-10	Du Pont	Method
US4020229A (en) *	1975-08-07	1977-04-26	Hercules Incorporated	Multi-cavity filaments
DE2803136C2 (de) *	1978-01-25	1984-04-05	Akzo Gmbh, 5600 Wuppertal	Verfahren und Vorrichtung zur Herstellung eines aus wenigstens zwei synthetischen Polymerkomponenten bestehenden Mehrkomponentenfadens
DE3011118A1 (de) *	1978-06-03	1981-10-01	Akzo Gmbh, 5600 Wuppertal	Feinstfilamente mit hohlraeumen
US4246219A (en) *	1979-03-27	1981-01-20	Monsanto Company	Multisegmented filament spinning process
JPS55148248A (en) *	1979-05-08	1980-11-18	Asahi Chemical Ind	Blended pile fabric and production thereof
US4407889A (en) *	1982-02-19	1983-10-04	E. I. Du Pont De Nemours And Company	Splittable hollow polyester filament
JPS607045A (ja) *	1983-06-27	1985-01-14	Hitachi Ltd	液冷式投射形陰極線管
US4648830A (en) *	1985-05-13	1987-03-10	Allied Corporation	Spinnerette for producing hollow trilobal cross-section filament
JPS62150000A (ja) *	1985-12-19	1987-07-03	帝人株式会社	ポリエステル繊維合成紙
JPS62206008A (ja) *	1986-03-03	1987-09-10	Teijin Ltd	捲縮多孔中空繊維及びその製造方法
JPS62206009A (ja) *	1986-03-05	1987-09-10	Teijin Ltd	捲縮多孔中空繊維
US4743189A (en) *	1986-06-27	1988-05-10	E. I. Du Pont De Nemours And Company	Spinneret for a co-spun filament within a hollow filament
IN171801B (no) *	1987-11-13	1993-01-09	Du Pont
JPH01298210A (ja) *	1988-05-20	1989-12-01	Teijin Ltd	ポリエステル異形中空繊維及びその製造法
JPH06147807A (ja) *	1991-07-18	1994-05-27	Toshiro Higuchi	形状測定方法及び装置
JP3359348B2 (ja) *	1992-02-25	2002-12-24	グローリー工業株式会社	自動精算システム

1988
- 1988-07-29 US US07/225,807 patent/US4836763A/en not_active Expired - Lifetime
- 1988-12-22 EP EP88312247A patent/EP0352389B1/en not_active Expired - Lifetime
- 1988-12-22 AT AT88312247T patent/ATE89340T1/de not_active IP Right Cessation
- 1988-12-22 ES ES198888312247T patent/ES2040874T3/es not_active Expired - Lifetime
- 1988-12-22 DE DE88312247T patent/DE3881040T2/de not_active Expired - Fee Related
1989
- 1989-01-13 CA CA000588155A patent/CA1324712C/en not_active Expired - Fee Related
- 1989-01-13 FI FI890189A patent/FI890189A7/fi not_active Application Discontinuation
- 1989-01-13 NO NO890168A patent/NO167310C/no unknown
- 1989-01-13 DK DK014289A patent/DK14289A/da not_active Application Discontinuation
- 1989-01-16 IN IN42/CAL/89A patent/IN171803B/en unknown
- 1989-01-16 MA MA21715A patent/MA21474A1/fr unknown
- 1989-01-16 AU AU28515/89A patent/AU607302B2/en not_active Ceased
- 1989-01-16 NZ NZ227626A patent/NZ227626A/en unknown
- 1989-01-17 IE IE890120A patent/IE890120L/xx unknown
- 1989-01-17 TR TR89/0064A patent/TR24297A/xx unknown
- 1989-01-18 KR KR1019890000465A patent/KR920000315B1/ko not_active Expired
- 1989-01-23 PT PT89503A patent/PT89503A/pt not_active Application Discontinuation
- 1989-01-26 BR BR898900319A patent/BR8900319A/pt unknown
- 1989-01-27 JP JP1016529A patent/JPH0241409A/ja active Granted
- 1989-01-27 MX MX014680A patent/MX165628B/es unknown
- 1989-02-13 CN CN89100968A patent/CN1018189B/zh not_active Expired
- 1989-03-03 AR AR89313326A patent/AR242640A1/es active

Also Published As

Publication number	Publication date
CN1039852A (zh)	1990-02-21
MA21474A1 (fr)	1989-10-01
NO890168L (no)	1990-01-30
TR24297A (tr)	1991-07-30
DK14289D0 (da)	1989-01-13
DE3881040T2 (de)	1993-11-25
BR8900319A (pt)	1990-03-01
IE890120L (en)	1990-01-29
JPH0241409A (ja)	1990-02-09
DK14289A (da)	1990-01-30
NZ227626A (en)	1991-02-26
FI890189L (fi)	1990-01-30
EP0352389A1 (en)	1990-01-31
CN1018189B (zh)	1992-09-09
KR900001890A (ko)	1990-02-27
AU607302B2 (en)	1991-02-28
FI890189A7 (fi)	1990-01-30
NO167310C (no)	1991-10-23
EP0352389B1 (en)	1993-05-12
CA1324712C (en)	1993-11-30
AU2851589A (en)	1990-02-01
AR242640A1 (es)	1993-04-30
IN171803B (no)	1993-01-09
KR920000315B1 (ko)	1992-01-11
PT89503A (pt)	1990-02-08
US4836763A (en)	1989-06-06
ES2040874T3 (es)	1993-11-01
DE3881040D1 (de)	1993-06-17
NO167310B (no)	1991-07-15
JPH0347323B2 (no)	1991-07-19
MX165628B (es)	1992-11-25
ATE89340T1 (de)	1993-05-15
FI890189A0 (fi)	1989-01-13

Publication	Publication Date	Title
DE68903967D1 (de)	1993-02-04	Akkumulator - brennstoffeinspritzduese.
NO870094L (no)	1987-07-13	Munnstykke.
FI870034L (fi)	1987-07-08	Injektionsspruta foer engaongsbruk.
FI911029A0 (fi)	1991-02-28	Foerfarande foer framstaellning av peptider och fast baerare foer anvaendning i foerfarandet.
FI871983L (fi)	1987-11-08	Perfluorpolyetrar, vilka inte innehaoller peroxidiskt syre och vilka innehaoller perfluorepoxigrupper i perfluorpolyeterkedjan, samt derivat av dessa.
BR8907367A (pt)	1991-03-26	Conjunto de bocal
FI874163A0 (fi)	1987-09-23	Katekolderivat samt preparat innehaollande desamma foer haemmande och botande av regressiva sjukdomar i det centrala nervsystemet.
FI893724L (fi)	1990-02-10	Strukturer av hybridprotein c och foerfaranden foer deras framstaellning.
NO890168D0 (no)	1989-01-13	7-hulls spinnedyse.
FI891607A0 (fi)	1989-04-04	Foerfarande och anordning foer oeppnande av slutflikarna i en kartongask.
DE3873930D1 (de)	1992-10-01	Auftragsduese.
FI905437L (fi)	1991-05-30	Kehruusuutin
FI893620A7 (fi)	1990-01-30	Anordning foer kontinuerlig belaeggning av en runt en motvals foerd materialbana.
FI890105A7 (fi)	1989-09-02	Anordning och foerfarande foer behandling av glidytan i vintersportartiklar.
FI906072A0 (fi)	1990-12-10	Foerfarande foer framstaellning av optiskt rena diastereoisomerer av tetrahydrofotolat-foereningar.
DE68902704D1 (de)	1992-10-08	Duese mit freiem durchgang.
FI914613A0 (fi)	1991-10-01	Provisorisk taktaeckning foer byggnadsplats av flyttbara undre och oevre element.
FI885507A7 (fi)	1990-05-29	Foerfarande och anordning foer tillfoersel av ostgryn i ostformar.
FI883528A7 (fi)	1990-01-28	Anordning foer anvaendning av hydrauliska manoeveranordningar i en bergborrsbom och liknande bomkonstruktioner.
FI881857A0 (fi)	1988-04-21	Foerfarande och anordning foer inspektion av spegelreflexionsytor.
DE3873261D1 (de)	1992-09-03	Rotierende duese.
FI882414L (fi)	1989-11-21	Foerfarande och anordning foer reglering av trycket i en blodtrycksmaetares manschett.
ES1007248Y (es)	1989-07-16	Tobera antigoteo.
FI874544L (fi)	1989-04-16	Munstycksanordning.
DE68921043D1 (de)	1995-03-23	Spinndüse.