GB682263A - Improvements in or relating to crimped fibres and method and apparatus for making the same - Google Patents
Improvements in or relating to crimped fibres and method and apparatus for making the sameInfo
- Publication number
- GB682263A GB682263A GB2645/50A GB264550A GB682263A GB 682263 A GB682263 A GB 682263A GB 2645/50 A GB2645/50 A GB 2645/50A GB 264550 A GB264550 A GB 264550A GB 682263 A GB682263 A GB 682263A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- acid
- formaldehyde
- injected
- pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003795 chemical substances by application Substances 0.000 abstract 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- 229920000297 Rayon Polymers 0.000 abstract 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 4
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 abstract 4
- 238000002788 crimping Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
- 239000001263 FEMA 3042 Substances 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 2
- 239000004677 Nylon Substances 0.000 abstract 2
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 abstract 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 abstract 2
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- 229910052791 calcium Inorganic materials 0.000 abstract 2
- 239000007859 condensation product Substances 0.000 abstract 2
- QJQZEJFUIOWFMS-UHFFFAOYSA-N formaldehyde;sulfanediol Chemical compound O=C.OSO QJQZEJFUIOWFMS-UHFFFAOYSA-N 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 2
- 229920001778 nylon Polymers 0.000 abstract 2
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical compound O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O IYDGMDWEHDFVQI-UHFFFAOYSA-N 0.000 abstract 2
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 abstract 2
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 2
- 239000005033 polyvinylidene chloride Substances 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- 102000004169 proteins and genes Human genes 0.000 abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- GNBVPFITFYNRCN-UHFFFAOYSA-M sodium thioglycolate Chemical compound [Na+].[O-]C(=O)CS GNBVPFITFYNRCN-UHFFFAOYSA-M 0.000 abstract 2
- 229940046307 sodium thioglycolate Drugs 0.000 abstract 2
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 abstract 2
- 229940033123 tannic acid Drugs 0.000 abstract 2
- 235000015523 tannic acid Nutrition 0.000 abstract 2
- 229920002258 tannic acid Polymers 0.000 abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract 2
- 210000002268 wool Anatomy 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 240000008564 Boehmeria nivea Species 0.000 abstract 1
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 abstract 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 abstract 1
- 240000000491 Corchorus aestuans Species 0.000 abstract 1
- 235000011777 Corchorus aestuans Nutrition 0.000 abstract 1
- 235000010862 Corchorus capsularis Nutrition 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 241000219146 Gossypium Species 0.000 abstract 1
- 240000006240 Linum usitatissimum Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- 238000010793 Steam injection (oil industry) Methods 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 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
- D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Treatment Of Fiber Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
<PICT:0682263/IV (a)/1> Artificial fibres such as viscose rayon, acetate rayon, nylon, condensation products of terephthalic acid and glycol and polyvinylidene chloride products, either in staple or filament form, are crimped by feeding them into a zone maintained full of a mass of the fibres where they are held under pressure to cause the fibres to be folded, advancing them to a discharge point and treating them while in the crimping zone with a setting agent. Preferred setting agents are hot air, hot water, steam, thioglycolic acid and its salts, such as calcium or sodium thioglycolate, formaldehyde, a sulphoxylate formaldehyde, such as those of zinc and sodium, urea formaldehyde or melamine formaldehyde resins, or protein precipitants, such as picric acid, phosphotungstic acid or tannic acid. For the treatment of uncrosslinked synthetic thermoplastic fibres, hot air may be injected at 212 DEG to 300 DEG F. to soften the fibres, followed by cold air to cool the fibres to 180 DEG F. Suitable apparatus comprises a chamber formed of tubes 33, 35 with tapering bores and closed at one end by a pair of weighted doors 52 and at the other end by a pair of feed rollers 11, 12, one of which is spring-urged towards the other. The setting agent may be injected into the chamber through a pipe 45, an annular passage 43 and radial passages 42.ALSO:<FORM:0682263/IV (c)/1> Natural or manufactured fibres, such as wool, silk, cotton, hemp, jute, ramie, flax, viscose rayon, acetate rayon, nylon, condensation products of terephthalic acid and glycol and polyvinylidene chloride products, either in staple or filament form, are crimped by feeding them into a zone maintained full of a mass of the fibres where they are held under pressure to cause the fibres to be folded, advancing them to a discharge point and treating them while in the crimping zone with a setting agent. Preferred setting agents are hot air, hot water, steam, thioglycolic acid and its salts, such as calcium or sodium thioglycolate, formaldehyde, a sulphoxylate formaldehyde, such as those of zinc and sodium, urea formaldehyde or melamine formaldehyde resins, or protein precipitants, such as picric acid, phosphotungstic acid, or tannic acid. In an example, wool is entered into the crimping zone at a pH of 4.0 to 9.0, and steam or superheated water is injected to raise the temperature of the fibres to between 212 DEG and 300 DEG F. and to produce a moisture content in the fibres of 20 to 55 per cent. In another example, silk fibres at a pH of 8 are raised to 210 DEG F. by steam injection, producing a moisture content of 70 to 90 per cent. For the treatment of vegetable fibres and uncrosslinked synthetic thermoplastic fibres, hot air may be injected at 212 DEG to 300 DEG F. to soften the fibres, followed by cold air to cool the fibres to 180 DEG F. Suitable apparatus comprises a chamber formed of tubes 33, 35 with tapering bores and closed at one end by a pair of weighted doors 52 and at the other end by a pair of feed rollers 11, 12, one of which is spring-urged towards the other. The setting agent may be injected into the chamber through a pipe 45, an annular passage 43 and radial passages 42.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US121438A US2575833A (en) | 1949-10-14 | 1949-10-14 | Method for crimping textile fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB682263A true GB682263A (en) | 1952-11-05 |
Family
ID=22396733
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2645/50A Expired GB682263A (en) | 1949-10-14 | 1950-02-01 | Improvements in or relating to crimped fibres and method and apparatus for making the same |
| GB23783/50A Expired GB691391A (en) | 1949-10-14 | 1950-09-28 | Method of crimping textile fibres |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23783/50A Expired GB691391A (en) | 1949-10-14 | 1950-09-28 | Method of crimping textile fibres |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2575833A (en) |
| BE (1) | BE493926A (en) |
| FR (1) | FR1012984A (en) |
| GB (2) | GB682263A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972798A (en) * | 1957-01-23 | 1961-02-28 | Robert K Stanley | Crimping |
| US3255580A (en) * | 1959-05-22 | 1966-06-14 | Spunize Co Of America Inc | Method of blending or combining fibers and product |
| US3367101A (en) * | 1959-05-22 | 1968-02-06 | Spunize Co Of America Inc | Crimped roving or sliver |
| EP0032840A1 (en) * | 1980-01-21 | 1981-07-29 | The Electricity Council | Apparatus for heating electrically conductive flowable media |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB696762A (en) * | 1950-05-31 | 1953-09-09 | British Celanese | Improvements in apparatus for imparting crimp to textile fibres |
| NL83300C (en) * | 1952-10-28 | |||
| US2867005A (en) * | 1953-06-11 | 1959-01-06 | Pacific Mills | Method and apparatus for continuous production of liquid treated crimped textile fibers |
| BE530675A (en) * | 1953-08-06 | |||
| US2865080A (en) * | 1953-10-28 | 1958-12-23 | Du Pont | Method and apparatus for crimping and relaxing filaments |
| US2854728A (en) * | 1955-03-18 | 1958-10-07 | Bancroft & Sons Co J | Crimping apparatus |
| US2854729A (en) * | 1955-04-21 | 1958-10-07 | Bancroft & Sons Co J | Crimping apparatus |
| US3065519A (en) * | 1957-03-07 | 1962-11-27 | English Rose Ltd | Method of producing crimped thermoplastic yarns |
| US3009310A (en) * | 1958-02-03 | 1961-11-21 | Us Rubber Co | Article and method of producing the same |
| US3111740A (en) * | 1959-02-02 | 1963-11-26 | Techniservice Corp | Method and apparatus for strand crimping |
| US3090096A (en) * | 1959-05-13 | 1963-05-21 | Techniservice Corp | Strand-crimping apparatus |
| US6718603B2 (en) * | 2001-12-21 | 2004-04-13 | Superba (Sa) | Apparatus and method for producing frieze yarns |
| JP2021110051A (en) * | 2020-01-07 | 2021-08-02 | 株式会社ダイセル | Crimping machine and tow band producing method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1986945A (en) * | 1931-03-12 | 1935-01-08 | Du Pont | Wool substitutes and process of spinning short filaments of cellulose derivatives |
| US2300791A (en) * | 1941-06-14 | 1942-11-03 | American Viscose Corp | Method and apparatus for crimping textile fibrous material |
| US2435891A (en) * | 1941-06-24 | 1948-02-10 | American Viscose Corp | Method and apparatus for crimping textile fibrous material |
| US2321757A (en) * | 1941-07-22 | 1943-06-15 | American Viscose Corp | Method and apparatus for crimping textile fibrous material |
| US2505618A (en) * | 1948-07-15 | 1950-04-25 | Alfred T Hammerle | Means for treating woolen slivers and the like |
| US2514557A (en) * | 1948-08-07 | 1950-07-11 | Alexander Smith & Sons Carpet | Crimping apparatus |
-
1949
- 1949-10-14 US US121438A patent/US2575833A/en not_active Expired - Lifetime
-
1950
- 1950-02-01 GB GB2645/50A patent/GB682263A/en not_active Expired
- 1950-02-15 BE BE493926D patent/BE493926A/xx unknown
- 1950-02-17 FR FR1012984D patent/FR1012984A/en not_active Expired
- 1950-09-28 GB GB23783/50A patent/GB691391A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972798A (en) * | 1957-01-23 | 1961-02-28 | Robert K Stanley | Crimping |
| US3255580A (en) * | 1959-05-22 | 1966-06-14 | Spunize Co Of America Inc | Method of blending or combining fibers and product |
| US3367101A (en) * | 1959-05-22 | 1968-02-06 | Spunize Co Of America Inc | Crimped roving or sliver |
| EP0032840A1 (en) * | 1980-01-21 | 1981-07-29 | The Electricity Council | Apparatus for heating electrically conductive flowable media |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1012984A (en) | 1952-07-21 |
| GB691391A (en) | 1953-05-13 |
| US2575833A (en) | 1951-11-20 |
| BE493926A (en) | 1950-06-01 |
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