IT952015B - IMPROVEMENT IN POLYESTER YARNS AND PRODUCTION PROCEDURE - Google Patents
IMPROVEMENT IN POLYESTER YARNS AND PRODUCTION PROCEDUREInfo
- Publication number
- IT952015B IT952015B IT4797872A IT4797872A IT952015B IT 952015 B IT952015 B IT 952015B IT 4797872 A IT4797872 A IT 4797872A IT 4797872 A IT4797872 A IT 4797872A IT 952015 B IT952015 B IT 952015B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- production procedure
- polyester yarns
- yarns
- polyester
- 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
- D02G1/0206—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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11098571A | 1971-01-29 | 1971-01-29 | |
| US218947A US3877213A (en) | 1972-01-19 | 1972-01-19 | Draw textured yarn and process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT952015B true IT952015B (en) | 1973-07-20 |
Family
ID=26808560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4797872A IT952015B (en) | 1971-01-29 | 1972-01-27 | IMPROVEMENT IN POLYESTER YARNS AND PRODUCTION PROCEDURE |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE778633A (en) |
| CA (1) | CA949832A (en) |
| CH (1) | CH552083A (en) |
| DE (1) | DE2203908A1 (en) |
| FR (1) | FR2124935A5 (en) |
| GB (2) | GB1386414A (en) |
| IT (1) | IT952015B (en) |
| NL (1) | NL7201162A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1137461B (en) * | 1981-04-24 | 1986-09-10 | Val Lesina Spa | FABRICS WITH CREPE EFFECT CONSISTING OF SYNTHETIC, CONTINUOUS, TEXTURED AND HIGH-RATIO THREAD / WIRE TITLE |
-
1972
- 1972-01-27 CH CH120872A patent/CH552083A/en not_active IP Right Cessation
- 1972-01-27 IT IT4797872A patent/IT952015B/en active
- 1972-01-28 BE BE778633A patent/BE778633A/en not_active IP Right Cessation
- 1972-01-28 DE DE19722203908 patent/DE2203908A1/en not_active Ceased
- 1972-01-28 NL NL7201162A patent/NL7201162A/xx not_active Application Discontinuation
- 1972-01-28 CA CA133,444A patent/CA949832A/en not_active Expired
- 1972-01-28 FR FR7202989A patent/FR2124935A5/fr not_active Expired
- 1972-01-31 GB GB4502874A patent/GB1386414A/en not_active Expired
- 1972-01-31 GB GB435072A patent/GB1386413A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1386413A (en) | 1975-03-05 |
| NL7201162A (en) | 1972-08-01 |
| GB1386414A (en) | 1975-03-05 |
| BE778633A (en) | 1972-07-28 |
| CH552083A (en) | 1974-07-31 |
| CA949832A (en) | 1974-06-25 |
| DE2203908A1 (en) | 1972-08-03 |
| FR2124935A5 (en) | 1972-09-22 |
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