CH489633A - Process for the production of knobbed yarn - Google Patents
Process for the production of knobbed yarnInfo
- Publication number
- CH489633A CH489633A CH930469A CH930469A CH489633A CH 489633 A CH489633 A CH 489633A CH 930469 A CH930469 A CH 930469A CH 930469 A CH930469 A CH 930469A CH 489633 A CH489633 A CH 489633A
- Authority
- CH
- Switzerland
- Prior art keywords
- knobbed
- yarn
- production
- knobbed yarn
- 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
- D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
-
- 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
- D02G1/024—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 with provision for imparting irregular effects to the yarn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4469268 | 1968-06-27 | ||
JP4469168 | 1968-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH489633A true CH489633A (en) | 1970-04-30 |
Family
ID=26384643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH930469A CH489633A (en) | 1968-06-27 | 1969-06-18 | Process for the production of knobbed yarn |
Country Status (4)
Country | Link |
---|---|
US (1) | US3591955A (en) |
CH (1) | CH489633A (en) |
FR (1) | FR2014322A1 (en) |
GB (1) | GB1235573A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7113530A (en) * | 1970-10-22 | 1972-04-25 | ||
US3999366A (en) * | 1972-01-11 | 1976-12-28 | Hoechst Aktiengesellschaft | Slub yarns obtained from blowing and sucking process |
JPS5146180B2 (en) * | 1973-07-12 | 1976-12-07 | ||
DE2334381B2 (en) * | 1973-07-06 | 1975-12-04 | Basf Farben + Fasern Ag, 2000 Hamburg | Device for producing crimped threads |
IT1076859B (en) * | 1977-01-24 | 1985-04-27 | Montefibre Spa | PERFECTED DEVICE FOR INTERLACING CONTINUOUS MULTIBAVA WIRES |
US5590447A (en) * | 1995-10-06 | 1997-01-07 | Milliken Research Corporation | Continuous process from interlacing to warping to provide a heather yarn |
US5682656A (en) * | 1996-02-29 | 1997-11-04 | Milliken Research Corporation | Continuous process to wrap entangled yarn |
CN116497494B (en) * | 2023-06-30 | 2023-09-22 | 江苏恒力化纤股份有限公司 | Warm-keeping raised yarn and preparation method and device thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3118269A (en) * | 1964-01-21 | Method and apparatus for producing a novelty bulked yarn | ||
US3262177A (en) * | 1961-11-01 | 1966-07-26 | Owens Corning Fiberglass Corp | Apparatus for producing novelty bulked yarn |
US3296785A (en) * | 1964-07-30 | 1967-01-10 | Du Pont | Production of interlaced plied yarn from slub yarn and carrier yarn by means of fluid jets |
US3433007A (en) * | 1966-07-29 | 1969-03-18 | Du Pont | Slub yarn process and product |
FR1559605A (en) * | 1967-06-22 | 1969-03-14 |
-
1969
- 1969-06-18 CH CH930469A patent/CH489633A/en not_active IP Right Cessation
- 1969-06-23 US US835553A patent/US3591955A/en not_active Expired - Lifetime
- 1969-06-26 GB GB32483/69A patent/GB1235573A/en not_active Expired
- 1969-06-27 FR FR6921689A patent/FR2014322A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3591955A (en) | 1971-07-13 |
FR2014322A1 (en) | 1970-04-17 |
GB1235573A (en) | 1971-06-16 |
DE1931484A1 (en) | 1970-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |