IT1073142B - Dispositivo per la produzione di fili ad arricciatura potenziale - Google Patents
Dispositivo per la produzione di fili ad arricciatura potenzialeInfo
- Publication number
- IT1073142B IT1073142B IT28783/76A IT2878376A IT1073142B IT 1073142 B IT1073142 B IT 1073142B IT 28783/76 A IT28783/76 A IT 28783/76A IT 2878376 A IT2878376 A IT 2878376A IT 1073142 B IT1073142 B IT 1073142B
- Authority
- IT
- Italy
- Prior art keywords
- wires
- production
- curl
- potential
- potential curl
- 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
-
- 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
- Y10S425/049—Spinnerette mixer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7534012A FR2329775A1 (fr) | 1975-10-30 | 1975-10-30 | Dispositif pour la production de fils a filaments frises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1073142B true IT1073142B (it) | 1985-04-13 |
Family
ID=9162140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28783/76A IT1073142B (it) | 1975-10-30 | 1976-10-28 | Dispositivo per la produzione di fili ad arricciatura potenziale |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4084930A (it) |
| JP (1) | JPS52128416A (it) |
| AR (1) | AR211556A1 (it) |
| AU (1) | AU506325B2 (it) |
| BR (1) | BR7606966A (it) |
| CA (1) | CA1071817A (it) |
| CH (1) | CH601506A5 (it) |
| DE (1) | DE2650039A1 (it) |
| ES (1) | ES452883A1 (it) |
| FR (1) | FR2329775A1 (it) |
| GB (1) | GB1533643A (it) |
| IE (1) | IE43962B1 (it) |
| IT (1) | IT1073142B (it) |
| MX (1) | MX143229A (it) |
| NL (1) | NL7611830A (it) |
| ZA (1) | ZA766251B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4698008A (en) * | 1984-06-22 | 1987-10-06 | Barmag Ag | Melt spinning apparatus |
| US5971731A (en) * | 1996-11-01 | 1999-10-26 | E. I. Du Pont De Nemours And Company | Nose cone for small spin head in flash spinning system |
| US6688874B1 (en) * | 1999-04-23 | 2004-02-10 | Albert A. Simone | Non-contact extrusion nozzle head for applying sealant material in an insulated glass assembly |
| JP2024089635A (ja) * | 2022-12-21 | 2024-07-03 | ライフェンホイザー・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシャフト・マシイネンファブリーク | フィラメントを製造するための装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2013688A (en) * | 1929-01-02 | 1935-09-10 | Celanese Corp | Apparatus for the manufacture of artificial filaments or the like |
| US2791802A (en) * | 1953-03-04 | 1957-05-14 | Celanese Corp | Extruder |
| US2879543A (en) * | 1956-05-03 | 1959-03-31 | American Viscose Corp | Spinneret coupling assembly |
| NL237849A (it) * | 1959-04-06 | |||
| US3271817A (en) * | 1963-05-27 | 1966-09-13 | Maurice S Kanbar | Nylon melt-spinning apparatus |
| GB1079295A (en) * | 1964-06-03 | 1967-08-16 | Ici Ltd | Improvements in or relating to the melt-spinning of synthetic linear polymers |
| JPS4422527Y1 (it) * | 1965-08-26 | 1969-09-22 | ||
| US3861843A (en) * | 1966-02-07 | 1975-01-21 | Celanese Corp | Apparatus for forming laminar crimpable filaments |
| CA923661A (en) * | 1969-03-22 | 1973-04-03 | Toray Industries, Inc. | Spinnerette assembly with filter bed of porous wall filter pins |
-
1975
- 1975-10-30 FR FR7534012A patent/FR2329775A1/fr active Granted
-
1976
- 1976-10-18 BR BR7606966A patent/BR7606966A/pt unknown
- 1976-10-20 ZA ZA766251A patent/ZA766251B/xx unknown
- 1976-10-20 AU AU18865/76A patent/AU506325B2/en not_active Expired
- 1976-10-20 AR AR265225A patent/AR211556A1/es active
- 1976-10-20 IE IE2306/76A patent/IE43962B1/en unknown
- 1976-10-26 NL NL7611830A patent/NL7611830A/xx not_active Application Discontinuation
- 1976-10-26 US US05/735,747 patent/US4084930A/en not_active Expired - Lifetime
- 1976-10-27 CA CA264,283A patent/CA1071817A/fr not_active Expired
- 1976-10-28 CH CH1359376A patent/CH601506A5/xx not_active IP Right Cessation
- 1976-10-28 IT IT28783/76A patent/IT1073142B/it active
- 1976-10-29 GB GB45142/76A patent/GB1533643A/en not_active Expired
- 1976-10-29 MX MX166845A patent/MX143229A/es unknown
- 1976-10-29 JP JP13035376A patent/JPS52128416A/ja active Pending
- 1976-10-29 ES ES452883A patent/ES452883A1/es not_active Expired
- 1976-10-30 DE DE19762650039 patent/DE2650039A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2650039A1 (de) | 1977-05-05 |
| AR211556A1 (es) | 1978-01-30 |
| GB1533643A (en) | 1978-11-29 |
| ES452883A1 (es) | 1977-12-01 |
| CH601506A5 (it) | 1978-07-14 |
| NL7611830A (nl) | 1977-05-03 |
| AU1886576A (en) | 1978-04-27 |
| AU506325B2 (en) | 1979-12-20 |
| FR2329775A1 (fr) | 1977-05-27 |
| US4084930A (en) | 1978-04-18 |
| MX143229A (es) | 1981-04-03 |
| IE43962L (en) | 1977-04-30 |
| BR7606966A (pt) | 1977-08-30 |
| FR2329775B1 (it) | 1979-05-04 |
| CA1071817A (fr) | 1980-02-19 |
| JPS52128416A (en) | 1977-10-27 |
| ZA766251B (en) | 1977-09-28 |
| IE43962B1 (en) | 1981-07-15 |
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