IT955079B - Manicotto di arricciatura in una macchina per arricciare filamenti - Google Patents
Manicotto di arricciatura in una macchina per arricciare filamentiInfo
- Publication number
- IT955079B IT955079B IT3245771A IT3245771A IT955079B IT 955079 B IT955079 B IT 955079B IT 3245771 A IT3245771 A IT 3245771A IT 3245771 A IT3245771 A IT 3245771A IT 955079 B IT955079 B IT 955079B
- Authority
- IT
- Italy
- Prior art keywords
- curl
- sleeve
- curling machine
- filament
- filament curling
- Prior art date
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
- D02G1/04—Devices for imparting false twist
- D02G1/08—Rollers or other friction causing elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI340170A FI49064C (fi) | 1970-12-17 | 1970-12-17 | Kiharrusholkki langankiharruskoneessa. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT955079B true IT955079B (it) | 1973-09-29 |
Family
ID=8508394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3245771A IT955079B (it) | 1970-12-17 | 1971-12-15 | Manicotto di arricciatura in una macchina per arricciare filamenti |
Country Status (7)
| Country | Link |
|---|---|
| CA (1) | CA960925A (it) |
| CH (1) | CH534231A (it) |
| DE (1) | DE2104255A1 (it) |
| FI (1) | FI49064C (it) |
| FR (1) | FR2118793A5 (it) |
| GB (1) | GB1356684A (it) |
| IT (1) | IT955079B (it) |
-
1970
- 1970-12-17 FI FI340170A patent/FI49064C/fi active
-
1971
- 1971-01-29 DE DE19712104255 patent/DE2104255A1/de active Pending
- 1971-12-07 GB GB5670571A patent/GB1356684A/en not_active Expired
- 1971-12-15 IT IT3245771A patent/IT955079B/it active
- 1971-12-16 CH CH1836271A patent/CH534231A/de not_active IP Right Cessation
- 1971-12-16 CA CA130,342A patent/CA960925A/en not_active Expired
- 1971-12-17 FR FR7145572A patent/FR2118793A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI49064B (it) | 1974-12-02 |
| FR2118793A5 (it) | 1972-07-28 |
| GB1356684A (en) | 1974-06-12 |
| CH534231A (de) | 1973-02-28 |
| DE2104255A1 (de) | 1972-07-13 |
| CA960925A (en) | 1975-01-14 |
| FI49064C (fi) | 1975-03-10 |
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