BR8905674A - Tubeira de fiacao - Google Patents
Tubeira de fiacaoInfo
- Publication number
- BR8905674A BR8905674A BR8905674A BR8905674A BR8905674A BR 8905674 A BR8905674 A BR 8905674A BR 8905674 A BR8905674 A BR 8905674A BR 8905674 A BR8905674 A BR 8905674A BR 8905674 A BR8905674 A BR 8905674A
- Authority
- BR
- Brazil
- Prior art keywords
- fiacao
- tuber
- fiacao tuber
- 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
- D01D4/02—Spinnerettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27306988A | 1988-11-18 | 1988-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8905674A true BR8905674A (pt) | 1990-06-05 |
Family
ID=23042414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8905674A BR8905674A (pt) | 1988-11-18 | 1989-11-06 | Tubeira de fiacao |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0369460B1 (pt) |
| JP (1) | JPH02191705A (pt) |
| BR (1) | BR8905674A (pt) |
| CA (1) | CA2001426A1 (pt) |
| DE (1) | DE68921043T2 (pt) |
| RU (1) | RU1838461C (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006029972A1 (de) * | 2006-06-29 | 2008-01-03 | Irema-Filter Gmbh | Vorrichtung zur Erzeugung eines Faservlieses im Melt-Blown-Verfahren |
| TWI374952B (en) * | 2009-07-07 | 2012-10-21 | Shinkong Synthetic Fibers Corp | Fiber with 4t cross section, and spinneret and method for producing the same |
| CN102251297A (zh) * | 2010-05-21 | 2011-11-23 | 新光合成纤维股份有限公司 | 4t型断面的纤维 |
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3608041A (en) * | 1964-01-09 | 1971-09-21 | Celanese Corp | Spinning process |
| GB1136689A (en) * | 1967-07-31 | 1968-12-11 | Schwarza Chemiefaser | Spinneret |
| US4015924A (en) * | 1973-08-10 | 1977-04-05 | Celanese Corporation | Spinning apparatus providing for essentially constant extensional strain rate |
-
1989
- 1989-10-25 CA CA 2001426 patent/CA2001426A1/en not_active Abandoned
- 1989-11-06 BR BR8905674A patent/BR8905674A/pt not_active IP Right Cessation
- 1989-11-17 EP EP19890121297 patent/EP0369460B1/en not_active Expired - Lifetime
- 1989-11-17 JP JP29776589A patent/JPH02191705A/ja active Pending
- 1989-11-17 DE DE1989621043 patent/DE68921043T2/de not_active Expired - Fee Related
- 1989-11-17 RU SU894742541A patent/RU1838461C/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0369460A3 (en) | 1990-09-05 |
| EP0369460A2 (en) | 1990-05-23 |
| CA2001426A1 (en) | 1990-05-18 |
| EP0369460B1 (en) | 1995-02-08 |
| RU1838461C (ru) | 1993-08-30 |
| JPH02191705A (ja) | 1990-07-27 |
| DE68921043D1 (de) | 1995-03-23 |
| DE68921043T2 (de) | 1995-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Decision: granting | ||
| FG | Letter patent granted | ||
| B21A | Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law |
Free format text: PATENTE EXTINTA EM 06/11/2004 |