IE34786B1 - Improvements in or relating to the continuous spinning and stretching of synthetic filaments - Google Patents
Improvements in or relating to the continuous spinning and stretching of synthetic filamentsInfo
- Publication number
- IE34786B1 IE34786B1 IE154970A IE154970A IE34786B1 IE 34786 B1 IE34786 B1 IE 34786B1 IE 154970 A IE154970 A IE 154970A IE 154970 A IE154970 A IE 154970A IE 34786 B1 IE34786 B1 IE 34786B1
- Authority
- IE
- Ireland
- Prior art keywords
- filaments
- stretching
- tension
- bent
- spinneret
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/228—Stretching in two or more steps, with or without intermediate steps
-
- 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
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2535669 | 1969-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE34786L IE34786L (en) | 1971-06-04 |
IE34786B1 true IE34786B1 (en) | 1975-08-20 |
Family
ID=11216455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE154970A IE34786B1 (en) | 1969-12-04 | 1970-12-03 | Improvements in or relating to the continuous spinning and stretching of synthetic filaments |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE759802A (de) |
DE (1) | DE2059601B2 (de) |
ES (1) | ES386164A1 (de) |
FR (1) | FR2072824A5 (de) |
GB (1) | GB1281305A (de) |
IE (1) | IE34786B1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2813012C2 (de) * | 1978-03-28 | 1985-04-18 | Institut vysokomolekuljarnych soedinenij Akademii Nauk SSSR, Leningrad | Verfahren zur Herstellung von Erzeugnissen aus Schmelzen kristallisierbarer Polymere |
-
0
- BE BE759802D patent/BE759802A/xx unknown
-
1970
- 1970-12-03 DE DE19702059601 patent/DE2059601B2/de not_active Withdrawn
- 1970-12-03 IE IE154970A patent/IE34786B1/xx unknown
- 1970-12-03 GB GB5739770A patent/GB1281305A/en not_active Expired
- 1970-12-03 FR FR7043446A patent/FR2072824A5/fr not_active Expired
- 1970-12-04 ES ES386164A patent/ES386164A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE759802A (fr) | 1971-05-17 |
ES386164A1 (es) | 1973-03-16 |
DE2059601A1 (de) | 1971-06-09 |
DE2059601B2 (de) | 1979-03-01 |
GB1281305A (en) | 1972-07-12 |
FR2072824A5 (de) | 1971-09-24 |
IE34786L (en) | 1971-06-04 |
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