CH547364A - - Google Patents
Info
- Publication number
- CH547364A CH547364A CH547364DA CH547364A CH 547364 A CH547364 A CH 547364A CH 547364D A CH547364D A CH 547364DA CH 547364 A CH547364 A CH 547364A
- Authority
- CH
- Switzerland
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
- D02G1/028—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 twisting or false-twisting at least two filaments, yarns or threads, fixing the twist and separating the filaments, yarns or threads
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712137451 DE2137451C (en) | 1971-07-27 | Method and device for continuous frizz of thermoplastic thread or yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH547364A true CH547364A (en) | 1974-03-29 |
Family
ID=5814913
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1327873A CH565876A5 (en) | 1971-07-27 | 1972-06-16 | |
| CH906372D CH906372A4 (en) | 1971-07-27 | 1972-06-16 | |
| CH547364D CH547364A (en) | 1971-07-27 | 1972-06-16 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1327873A CH565876A5 (en) | 1971-07-27 | 1972-06-16 | |
| CH906372D CH906372A4 (en) | 1971-07-27 | 1972-06-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3812664A (en) |
| JP (1) | JPS4835153A (en) |
| CH (3) | CH565876A5 (en) |
| FR (1) | FR2147643A5 (en) |
| GB (1) | GB1384728A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH701374A4 (en) * | 1974-05-22 | 1975-07-15 | ||
| US8528310B2 (en) * | 2008-07-30 | 2013-09-10 | Invista North America S.ár.l. | Systems and methods of twisting and heat-setting yarn, and apparatus for twisting yarn and heat-setting yarn |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413796A (en) * | 1966-07-14 | 1968-12-03 | Alamance Ind Inc | Thermoplastic stretch yarn and method of forming same |
| US3423924A (en) * | 1967-11-20 | 1969-01-28 | Alamance Ind Inc | Method of false-twisting thermoplastic yarn |
| DE1946622A1 (en) * | 1969-07-18 | 1971-02-25 | Nippon Rayon Company Ltd | Method and device for producing crimped yarn |
-
1972
- 1972-06-16 CH CH1327873A patent/CH565876A5/xx not_active IP Right Cessation
- 1972-06-16 CH CH906372D patent/CH906372A4/xx unknown
- 1972-06-16 CH CH547364D patent/CH547364A/xx unknown
- 1972-07-24 FR FR7226622A patent/FR2147643A5/fr not_active Expired
- 1972-07-26 US US00275174A patent/US3812664A/en not_active Expired - Lifetime
- 1972-07-26 GB GB3487972A patent/GB1384728A/en not_active Expired
- 1972-07-27 JP JP47075476A patent/JPS4835153A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3812664A (en) | 1974-05-28 |
| JPS4835153A (en) | 1973-05-23 |
| DE2137451A1 (en) | 1972-11-30 |
| CH906372A4 (en) | 1973-09-14 |
| GB1384728A (en) | 1975-02-19 |
| FR2147643A5 (en) | 1973-03-09 |
| CH565876A5 (en) | 1975-08-29 |