PT94765A - Dispositivo para a fiacao de fibras com nucleo e manto - Google Patents
Dispositivo para a fiacao de fibras com nucleo e mantoInfo
- Publication number
- PT94765A PT94765A PT94765A PT9476590A PT94765A PT 94765 A PT94765 A PT 94765A PT 94765 A PT94765 A PT 94765A PT 9476590 A PT9476590 A PT 9476590A PT 94765 A PT94765 A PT 94765A
- Authority
- PT
- Portugal
- Prior art keywords
- channel
- preplate
- skin
- fibres
- core
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Multicomponent Fibers (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3923923 | 1989-07-19 | ||
DE3928740 | 1989-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT94765A true PT94765A (pt) | 1992-03-31 |
PT94765B PT94765B (pt) | 1997-12-31 |
Family
ID=25883207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT94765A PT94765B (pt) | 1989-07-19 | 1990-07-19 | Dispositivo para a fiacao de fibras com nucleo e manto |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0409207B1 (pt) |
JP (1) | JPH0351308A (pt) |
KR (1) | KR0153255B1 (pt) |
CN (1) | CN1023614C (pt) |
AT (1) | ATE128494T1 (pt) |
DE (2) | DE59009707D1 (pt) |
DK (1) | DK0409207T3 (pt) |
ES (1) | ES2077611T3 (pt) |
IE (1) | IE71668B1 (pt) |
PT (1) | PT94765B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4224652C3 (de) * | 1991-08-06 | 1997-07-17 | Barmag Barmer Maschf | Spinnvorrichtung zum Schmelzspinnen insbesondere thermosplastischer Mehrkomponentenfäden |
DE4137310A1 (de) * | 1991-11-13 | 1993-05-19 | Akzo Nv | Gittermatte |
DE10138177A1 (de) * | 2001-08-03 | 2003-02-13 | Rieter Ag Maschf | Herstellverfahren für ein Filamentgarn aus mehreren Komponenten sowie Vorrichtung zum Spinnen eines solchen Garns sowie Garn nach dem Herstellungsverfahren |
CN102102230B (zh) * | 2010-12-31 | 2013-05-01 | 中国纺织科学研究院 | 一种复合挤出模头 |
CN102206881A (zh) * | 2011-05-27 | 2011-10-05 | 东华大学 | 一种用于生产三组分皮芯型纤维的装置 |
CN104762675A (zh) * | 2015-04-23 | 2015-07-08 | 宁波斯宾拿建嵘精密机械有限公司 | 一种方便维修的喷丝板 |
CN106192034A (zh) * | 2016-09-20 | 2016-12-07 | 哈尔滨工业大学 | 一种海岛纺丝喷丝组件及利用其制备超细碳纤维的制备方法 |
CN109023561B (zh) * | 2018-10-26 | 2023-08-15 | 青岛科技大学 | 一种批量制备核壳结构纤维的静电纺丝装置 |
CN111850736A (zh) * | 2019-04-30 | 2020-10-30 | 东华大学 | 导电纤维、喷丝组件及其制备方法 |
CN113235178B (zh) * | 2021-06-03 | 2022-08-02 | 四川亿耐特新材料有限公司 | 一种双组分喷丝组件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE641280A (pt) * | 1962-12-22 | |||
US3316589A (en) * | 1962-12-31 | 1967-05-02 | Du Pont | Apparatus for producing composite filaments |
US3315021A (en) * | 1964-06-19 | 1967-04-18 | Snia Viscosa | Process for the production of crimpable composite synthetic yarns |
GB1173817A (en) * | 1966-05-28 | 1969-12-10 | Asahi Chemical Ind | Manufacture of Conjugated Sheath-Core Type Composite Fibres |
US4052146A (en) * | 1976-11-26 | 1977-10-04 | Monsanto Company | Extrusion pack for sheath-core filaments |
-
1990
- 1990-07-18 DE DE59009707T patent/DE59009707D1/de not_active Expired - Fee Related
- 1990-07-18 AT AT90113781T patent/ATE128494T1/de active
- 1990-07-18 EP EP90113781A patent/EP0409207B1/de not_active Expired - Lifetime
- 1990-07-18 IE IE261790A patent/IE71668B1/en not_active IP Right Cessation
- 1990-07-18 ES ES90113781T patent/ES2077611T3/es not_active Expired - Lifetime
- 1990-07-18 DE DE4022898A patent/DE4022898A1/de not_active Withdrawn
- 1990-07-18 DK DK90113781.0T patent/DK0409207T3/da active
- 1990-07-19 KR KR1019900011176A patent/KR0153255B1/ko not_active IP Right Cessation
- 1990-07-19 JP JP2189612A patent/JPH0351308A/ja active Pending
- 1990-07-19 PT PT94765A patent/PT94765B/pt not_active IP Right Cessation
- 1990-07-19 CN CN90104807A patent/CN1023614C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0409207A2 (de) | 1991-01-23 |
PT94765B (pt) | 1997-12-31 |
ES2077611T3 (es) | 1995-12-01 |
IE71668B1 (en) | 1997-02-26 |
EP0409207A3 (en) | 1991-08-21 |
DK0409207T3 (da) | 1996-02-05 |
CN1049194A (zh) | 1991-02-13 |
DE4022898A1 (de) | 1991-03-07 |
DE59009707D1 (de) | 1995-11-02 |
EP0409207B1 (de) | 1995-09-27 |
ATE128494T1 (de) | 1995-10-15 |
CN1023614C (zh) | 1994-01-26 |
JPH0351308A (ja) | 1991-03-05 |
KR0153255B1 (ko) | 1998-12-01 |
KR910003167A (ko) | 1991-02-27 |
IE902617A1 (en) | 1991-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Laying open of patent application |
Effective date: 19911104 |
|
FG3A | Patent granted, date of granting |
Effective date: 19970918 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20000331 |