FR2114437A5 - Texturiser/false twister - for chemically produced unstretched fibres - Google Patents
Texturiser/false twister - for chemically produced unstretched fibresInfo
- Publication number
- FR2114437A5 FR2114437A5 FR7139499A FR7139499A FR2114437A5 FR 2114437 A5 FR2114437 A5 FR 2114437A5 FR 7139499 A FR7139499 A FR 7139499A FR 7139499 A FR7139499 A FR 7139499A FR 2114437 A5 FR2114437 A5 FR 2114437A5
- Authority
- FR
- France
- Prior art keywords
- texturiser
- chemically produced
- false twister
- fibres
- produced unstretched
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- D02G1/0206—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 by false-twisting
- D02G1/022—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 by false-twisting while simultaneously drawing the yarn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
In texturising and false twisting of chemically produced fibres, pref. polyesters and polyamides, the stretching is carried out between feed and take off rollers with different speeds during the twisting process. The system incorporates a sapphire twist pin and 2 heat chambers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD15119170 | 1970-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2114437A5 true FR2114437A5 (en) | 1972-06-30 |
Family
ID=5483135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7139499A Expired FR2114437A5 (en) | 1970-11-11 | 1971-11-04 | Texturiser/false twister - for chemically produced unstretched fibres |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT330333B (en) |
CH (1) | CH1492271A4 (en) |
CS (1) | CS187509B1 (en) |
DE (1) | DE2147015A1 (en) |
FR (1) | FR2114437A5 (en) |
SU (1) | SU441363A1 (en) |
-
1971
- 1971-09-13 AT AT795071A patent/AT330333B/en not_active IP Right Cessation
- 1971-09-21 DE DE19712147015 patent/DE2147015A1/en active Pending
- 1971-10-12 SU SU1705176A patent/SU441363A1/en active
- 1971-10-13 CH CH1492271D patent/CH1492271A4/en unknown
- 1971-11-04 FR FR7139499A patent/FR2114437A5/en not_active Expired
- 1971-11-08 CS CS782471A patent/CS187509B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CS187509B1 (en) | 1979-02-28 |
SU441363A1 (en) | 1974-08-30 |
AT330333B (en) | 1976-06-25 |
CH1492271A4 (en) | 1973-05-30 |
DE2147015A1 (en) | 1972-05-18 |
ATA795071A (en) | 1975-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |