GB948073A - Improvements in or relating to spinnerets for the production of tubular filaments by melt-spinning - Google Patents
Improvements in or relating to spinnerets for the production of tubular filaments by melt-spinningInfo
- Publication number
- GB948073A GB948073A GB19722/60A GB1972260A GB948073A GB 948073 A GB948073 A GB 948073A GB 19722/60 A GB19722/60 A GB 19722/60A GB 1972260 A GB1972260 A GB 1972260A GB 948073 A GB948073 A GB 948073A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bore
- insert member
- spinneret plate
- melt
- plate
- 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.)
- Expired
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
- D01D5/24—Formation of filaments, threads, or the like with a hollow 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH36543A DE1181366B (de) | 1959-06-03 | 1959-06-03 | Mehrlochspinnduese zur Herstellung von Hohlfaeden |
DEH0038221 | 1959-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB948073A true GB948073A (en) | 1964-01-29 |
Family
ID=25979569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19722/60A Expired GB948073A (en) | 1959-06-03 | 1960-06-03 | Improvements in or relating to spinnerets for the production of tubular filaments by melt-spinning |
Country Status (6)
Country | Link |
---|---|
US (1) | US3075242A (de) |
BE (1) | BE591378A (de) |
CH (1) | CH386614A (de) |
DE (1) | DE1181366B (de) |
GB (1) | GB948073A (de) |
NL (1) | NL251828A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1016391B (de) * | 1957-01-18 | 1957-09-26 | Helmut Jedlicka | Verfahren zur Verbindung beliebiger Materialien unter gleichzeitiger Verwendung von Klebstoffen und mechanischen Mitteln |
CN103409834A (zh) * | 2013-07-25 | 2013-11-27 | 安徽东锦化纤科技有限公司 | 一种差别化聚酯纤维的制备方法 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3461197A (en) * | 1963-03-22 | 1969-08-12 | Jerome H Lemelson | Method for producing composite articles |
US3423491A (en) * | 1964-09-02 | 1969-01-21 | Dow Chemical Co | Permselective hollow fibers and method of making |
US3296662A (en) * | 1965-01-27 | 1967-01-10 | Ethyl Corp | Annular die |
CH486570A (de) * | 1966-09-21 | 1970-02-28 | Inventa Ag | Vorrichtung zur Herstellung von aus mindestens zwei verschiedenen Polymeren bestehenden Verbundfäden |
US3397427A (en) * | 1966-09-27 | 1968-08-20 | Du Pont | Sealed vented insert spinneret |
US3577935A (en) * | 1967-02-01 | 1971-05-11 | Gen Mills Inc | Extrusion apparatus |
US4316714A (en) * | 1979-02-21 | 1982-02-23 | American Cyanamid Company | Apparatus for preparing open structure fibers |
US4346053A (en) * | 1979-02-21 | 1982-08-24 | American Cyanamid Company | Process for melt-spinning hollow fibers |
US4278415A (en) * | 1979-02-21 | 1981-07-14 | American Cyanamid Company | Apparatus for melt spinning hollow fibers |
US4229154A (en) * | 1979-04-04 | 1980-10-21 | E. I. Du Pont De Nemours And Company | Spinneret for the production of hollow filaments |
FR2641710B1 (fr) * | 1988-12-22 | 1991-03-29 | Lyonnaise Eaux | Filiere pour la realisation de membranes en un materiau organique comportant au moins un canal longitudinal |
US5242644A (en) * | 1990-02-20 | 1993-09-07 | The Procter & Gamble Company | Process for making capillary channel structures and extrusion die for use therein |
GB2408961A (en) * | 2003-12-12 | 2005-06-15 | Univ Cambridge Tech | Apparatus and method |
US10889915B2 (en) | 2018-01-31 | 2021-01-12 | Saudi Arabian Oil Company | Producing fibers using spinnerets |
US11406941B2 (en) | 2020-02-14 | 2022-08-09 | Saudi Arabian Oil Company | Thin film composite hollow fiber membranes fabrication systems |
US11253819B2 (en) | 2020-05-14 | 2022-02-22 | Saudi Arabian Oil Company | Production of thin film composite hollow fiber membranes |
US20230008772A1 (en) * | 2021-07-08 | 2023-01-12 | University Of Kentucky Research Foundation | Spinneret, blowing system and method for producing hollow fibers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE328050C (de) * | 1920-10-22 | Anton Nagy Dr | Verfahren zur Herstellung von Hohlfaeden | |
DE914304C (de) * | 1940-08-30 | 1954-07-01 | Degussa | Spinnduese zur Herstellung feiner kuenstlicher Hohlfaeden |
FR961745A (de) * | 1940-08-30 | 1950-05-19 | ||
BE486409A (de) * | 1947-12-16 | |||
DE948732C (de) * | 1952-01-01 | 1956-09-06 | Degussa | Spinnduese zur Herstellung synthetischer Hohlfaeden |
-
0
- NL NL251828D patent/NL251828A/xx unknown
-
1959
- 1959-06-03 DE DEH36543A patent/DE1181366B/de active Pending
-
1960
- 1960-04-29 CH CH493360A patent/CH386614A/de unknown
- 1960-05-23 US US30998A patent/US3075242A/en not_active Expired - Lifetime
- 1960-05-30 BE BE591378A patent/BE591378A/fr unknown
- 1960-06-03 GB GB19722/60A patent/GB948073A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1016391B (de) * | 1957-01-18 | 1957-09-26 | Helmut Jedlicka | Verfahren zur Verbindung beliebiger Materialien unter gleichzeitiger Verwendung von Klebstoffen und mechanischen Mitteln |
CN103409834A (zh) * | 2013-07-25 | 2013-11-27 | 安徽东锦化纤科技有限公司 | 一种差别化聚酯纤维的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
BE591378A (fr) | 1960-09-16 |
CH386614A (de) | 1965-01-15 |
DE1181366B (de) | 1964-11-12 |
US3075242A (en) | 1963-01-29 |
NL251828A (de) |
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