CH549107A - Short crimped fibres prodn - by false twisting thread bundle, and contacting bundle with abrasive or cutting device - Google Patents
Short crimped fibres prodn - by false twisting thread bundle, and contacting bundle with abrasive or cutting deviceInfo
- Publication number
- CH549107A CH549107A CH1610571A CH1610571A CH549107A CH 549107 A CH549107 A CH 549107A CH 1610571 A CH1610571 A CH 1610571A CH 1610571 A CH1610571 A CH 1610571A CH 549107 A CH549107 A CH 549107A
- Authority
- CH
- Switzerland
- Prior art keywords
- thread
- bundle
- thread bundle
- twist
- dtex
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 24
- 239000000835 fiber Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000010025 steaming Methods 0.000 claims description 6
- 239000004753 textile Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000003082 abrasive agent Substances 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 229920002292 Nylon 6 Polymers 0.000 claims description 2
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- VJMAITQRABEEKP-UHFFFAOYSA-N [6-(phenylmethoxymethyl)-1,4-dioxan-2-yl]methyl acetate Chemical compound O1C(COC(=O)C)COCC1COCC1=CC=CC=C1 VJMAITQRABEEKP-UHFFFAOYSA-N 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 claims description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 238000009998 heat setting Methods 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- 241001589086 Bellapiscis medius Species 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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
- D02G1/0246—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 at least some of the filaments being simultaneously broken or cut, e.g. by stretching or abrading
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Preliminary Treatment Of Fibers (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE790897D BE790897A (fr) | 1971-11-05 | Procede et dispositif pour la fabrication continue de structures de fibres discontinues, frisees, a partir de faisceaux de fils de matiere thermoplastique | |
| CH1610571D CH1610571A4 (enrdf_load_stackoverflow) | 1971-11-05 | 1971-11-05 | |
| CH1610571A CH549107A (en) | 1971-11-05 | 1971-11-05 | Short crimped fibres prodn - by false twisting thread bundle, and contacting bundle with abrasive or cutting device |
| NL7213683A NL7213683A (enrdf_load_stackoverflow) | 1971-11-05 | 1972-10-10 | |
| DE2249947A DE2249947A1 (de) | 1971-11-05 | 1972-10-12 | Verfahren und vorrichtung zur kontinuierlichen herstellung gekraeuselter stapelfasergebilde aus fadenbuendeln aus thermoplastischem material |
| FR7238602A FR2159938A5 (enrdf_load_stackoverflow) | 1971-11-05 | 1972-10-31 | |
| BR763872A BR7207638D0 (pt) | 1971-11-05 | 1972-10-31 | Processo e dispositivo para producao continua de estruturas de fibras de tamanho-padrao franzidas a partir de meadas de fios de material termoplastico |
| US00303002A US3831360A (en) | 1971-11-05 | 1972-11-02 | Texturized staple fiber structures |
| ES408215A ES408215A1 (es) | 1971-11-05 | 1972-11-03 | Un procedimiento para la fabricacion continua de estructu- ras rizadas de fibras cortadas a partir de haces de hilos dematerial termoplastico. |
| DD166802A DD101183A5 (enrdf_load_stackoverflow) | 1971-11-05 | 1972-11-03 | |
| IT53800/72A IT973383B (it) | 1971-11-05 | 1972-11-03 | Procedimento e dispositivo per la produzione continua di strutture di fibre in fiocchi increspati da fasci di fili di materiale termoplastico |
| JP47109877A JPS4853040A (enrdf_load_stackoverflow) | 1971-11-05 | 1972-11-04 | |
| ES412689A ES412689A1 (es) | 1971-11-05 | 1973-03-15 | Un dispositivo para la fabricacion continua de estructuras rizadas de fibras cortadas a partir de haces de hilos de ma-terial termoplastico. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1610571A CH549107A (en) | 1971-11-05 | 1971-11-05 | Short crimped fibres prodn - by false twisting thread bundle, and contacting bundle with abrasive or cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH549107A true CH549107A (en) | 1974-05-15 |
Family
ID=4414504
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1610571A CH549107A (en) | 1971-11-05 | 1971-11-05 | Short crimped fibres prodn - by false twisting thread bundle, and contacting bundle with abrasive or cutting device |
| CH1610571D CH1610571A4 (enrdf_load_stackoverflow) | 1971-11-05 | 1971-11-05 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1610571D CH1610571A4 (enrdf_load_stackoverflow) | 1971-11-05 | 1971-11-05 |
Country Status (3)
| Country | Link |
|---|---|
| BR (1) | BR7207638D0 (enrdf_load_stackoverflow) |
| CH (2) | CH549107A (enrdf_load_stackoverflow) |
| ES (1) | ES412689A1 (enrdf_load_stackoverflow) |
-
1971
- 1971-11-05 CH CH1610571A patent/CH549107A/de unknown
- 1971-11-05 CH CH1610571D patent/CH1610571A4/xx unknown
-
1972
- 1972-10-31 BR BR763872A patent/BR7207638D0/pt unknown
-
1973
- 1973-03-15 ES ES412689A patent/ES412689A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES412689A1 (es) | 1976-01-01 |
| CH1610571A4 (enrdf_load_stackoverflow) | 1973-12-14 |
| BR7207638D0 (pt) | 1973-08-30 |
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