IT1039815B - PROCESS AND APPARATUS FOR THE PRODUCTION OF A MULTI-FILAMENT YARN - Google Patents
PROCESS AND APPARATUS FOR THE PRODUCTION OF A MULTI-FILAMENT YARNInfo
- Publication number
- IT1039815B IT1039815B IT25200/75A IT2520075A IT1039815B IT 1039815 B IT1039815 B IT 1039815B IT 25200/75 A IT25200/75 A IT 25200/75A IT 2520075 A IT2520075 A IT 2520075A IT 1039815 B IT1039815 B IT 1039815B
- Authority
- IT
- Italy
- Prior art keywords
- production
- filament yarn
- filament
- yarn
- 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
- D01D5/08—Melt spinning methods
-
- 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
- D01D5/08—Melt spinning methods
- D01D5/096—Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7789374A JPS517216A (en) | 1974-07-09 | 1974-07-09 | HORIESUTERUMARUCHIFUIRAMENTOSHINO SEIZOHOHO |
JP5670075A JPS5817289B2 (en) | 1975-05-15 | 1975-05-15 | youyouyouboushihouhou |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1039815B true IT1039815B (en) | 1979-12-10 |
Family
ID=26397681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25200/75A IT1039815B (en) | 1974-07-09 | 1975-07-08 | PROCESS AND APPARATUS FOR THE PRODUCTION OF A MULTI-FILAMENT YARN |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7504309A (en) |
DE (1) | DE2530618A1 (en) |
FI (1) | FI751988A (en) |
FR (1) | FR2277913A1 (en) |
IT (1) | IT1039815B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2540893B1 (en) * | 1983-02-16 | 1985-11-08 | Rhone Poulenc Fibres | SIMPLIFIED METHOD FOR HIGH SPEED POLYAMIDE SPINNING |
FR2540894B1 (en) * | 1983-02-16 | 1985-11-08 | Rhone Poulenc Fibres | SIMPLIFIED PROCESS FOR OBTAINING HIGH SPEED POLYESTER YARNS |
IT1170088B (en) * | 1983-12-30 | 1987-06-03 | Snia Fibre | SINGLE STAGE PROCESS FOR HIGH SPEED PRODUCTION OF CONTINUOUS POLYESTER BASED WIRES AND RELATED PRODUCTS |
DE3515091A1 (en) * | 1985-04-26 | 1986-10-30 | Bayer Ag, 5090 Leverkusen | DEVICE FOR WETING THREADS, FILMS, OR SHARE OF FILMS WITH LIQUIDS, AND THEIR USE |
FR2607801B1 (en) * | 1986-12-04 | 1989-03-03 | Saint Gobain Vetrotex | METHOD AND DEVICE FOR MANUFACTURING A SINGLE GLASS WIRE OBTAINED DIRECTLY FROM A DIE |
-
1975
- 1975-07-08 BR BR5523/75D patent/BR7504309A/en unknown
- 1975-07-08 FR FR7521365A patent/FR2277913A1/en active Granted
- 1975-07-08 IT IT25200/75A patent/IT1039815B/en active
- 1975-07-08 FI FI751988A patent/FI751988A/fi not_active Application Discontinuation
- 1975-07-09 DE DE19752530618 patent/DE2530618A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2277913A1 (en) | 1976-02-06 |
FI751988A (en) | 1976-01-10 |
BR7504309A (en) | 1976-07-06 |
FR2277913B1 (en) | 1978-03-17 |
DE2530618A1 (en) | 1976-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940714 |