NL251828A - - Google Patents
Info
- Publication number
- NL251828A NL251828A NL251828DA NL251828A NL 251828 A NL251828 A NL 251828A NL 251828D A NL251828D A NL 251828DA NL 251828 A NL251828 A NL 251828A
- Authority
- NL
- Netherlands
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 |
|---|---|
| NL251828A true NL251828A (US07223432-20070529-C00017.png) |
Family
ID=25979569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL251828D NL251828A (US07223432-20070529-C00017.png) | 1959-06-03 |
Country Status (6)
Families Citing this family (19)
| 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 |
| 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 |
| US4346053A (en) * | 1979-02-21 | 1982-08-24 | American Cyanamid Company | Process for melt-spinning hollow fibers |
| US4316714A (en) * | 1979-02-21 | 1982-02-23 | American Cyanamid Company | Apparatus for preparing open structure 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 |
| 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 |
| 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 |
| BE445905A (US07223432-20070529-C00017.png) * | 1940-08-30 | |||
| BE486409A (US07223432-20070529-C00017.png) * | 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
Also Published As
| Publication number | Publication date |
|---|---|
| DE1181366B (de) | 1964-11-12 |
| CH386614A (de) | 1965-01-15 |
| GB948073A (en) | 1964-01-29 |
| US3075242A (en) | 1963-01-29 |
| BE591378A (fr) | 1960-09-16 |
