IE40275B1 - Improvements in or relating to the production of crimped yarn - Google Patents
Improvements in or relating to the production of crimped yarnInfo
- Publication number
- IE40275B1 IE40275B1 IE2473/74A IE347374A IE40275B1 IE 40275 B1 IE40275 B1 IE 40275B1 IE 2473/74 A IE2473/74 A IE 2473/74A IE 347374 A IE347374 A IE 347374A IE 40275 B1 IE40275 B1 IE 40275B1
- Authority
- IE
- Ireland
- Prior art keywords
- yarn
- conduit
- fluid
- chamber
- hot fluid
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 6
- 239000012530 fluid Substances 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 4
- 239000004952 Polyamide Substances 0.000 claims abstract 2
- 229920002647 polyamide Polymers 0.000 claims abstract 2
- 238000002788 crimping Methods 0.000 claims description 22
- 238000010924 continuous production Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 108091053735 lin-4 stem-loop Proteins 0.000 claims 1
- 108091032363 lin-4-1 stem-loop Proteins 0.000 claims 1
- 108091028008 lin-4-2 stem-loop Proteins 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000009998 heat setting Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 229920001007 Nylon 4 Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- SYDXFYIGIIAPLB-OKRPGNDBSA-N ntii Chemical compound Cl.N1([C@@H]2CC3=CC=C(C=4O[C@@H]5[C@](C3=4)([C@]2(CC=2C3=CC=CC(=C3NC=25)N=C=S)O)CC1)O)CC1CC1 SYDXFYIGIIAPLB-OKRPGNDBSA-N 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000009732 tufting Methods 0.000 description 1
- 238000004804 winding Methods 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
- D02G1/12—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB56777/73A GB1485768A (en) | 1973-12-07 | 1973-12-07 | Production of crimped yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IE40275B1 true IE40275B1 (en) | 1979-04-25 |
Family
ID=10477518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2473/74A IE40275B1 (en) | 1973-12-07 | 1974-11-29 | Improvements in or relating to the production of crimped yarn |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS50123962A (cs) |
| BE (1) | BE823082A (cs) |
| CA (1) | CA1033557A (cs) |
| CH (1) | CH567115A5 (cs) |
| DE (1) | DE2457825C2 (cs) |
| ES (1) | ES432665A1 (cs) |
| FR (1) | FR2253858B1 (cs) |
| GB (1) | GB1485768A (cs) |
| IE (1) | IE40275B1 (cs) |
| IT (1) | IT1026853B (cs) |
| LU (1) | LU71426A1 (cs) |
| NL (1) | NL178613C (cs) |
| ZA (1) | ZA747704B (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1592646A (en) * | 1976-12-01 | 1981-07-08 | Ici Ltd | Yarn treatment |
| JPS54151653A (en) * | 1978-05-16 | 1979-11-29 | Teijin Ltd | Crimping method and apparatus of yarn |
| JPS62149926A (ja) * | 1985-12-23 | 1987-07-03 | 東レ株式会社 | 熱可塑性合成繊維糸条の巻縮加工装置 |
| JP2582812B2 (ja) * | 1987-11-20 | 1997-02-19 | 東レ株式会社 | 高速仮撚り方法 |
| AU1300695A (en) * | 1993-12-06 | 1995-06-27 | E.I. Du Pont De Nemours And Company | Method and apparatus for heat-treating yarns and products prepared therefrom |
| DE102022121694A1 (de) | 2022-08-26 | 2024-02-29 | Stc Spinnzwirn Gmbh | Texturiervorrichtung und Texturierverfahren |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443292A (en) * | 1968-05-31 | 1969-05-13 | Du Pont | Apparatus for interlacing multi-filament yarn |
| GB1422949A (en) * | 1972-05-17 | 1976-01-28 | Heathcoat & Co Ltd | Process and apparatus for the production of bulked and crimped yarn |
| FR2186029A5 (cs) * | 1972-05-26 | 1974-01-04 | Rhone Poulenc Textile |
-
1973
- 1973-12-07 GB GB56777/73A patent/GB1485768A/en not_active Expired
-
1974
- 1974-11-29 IE IE2473/74A patent/IE40275B1/en unknown
- 1974-12-03 ZA ZA00747704A patent/ZA747704B/xx unknown
- 1974-12-05 LU LU71426A patent/LU71426A1/xx unknown
- 1974-12-05 NL NLAANVRAGE7415853,A patent/NL178613C/xx not_active IP Right Cessation
- 1974-12-06 BE BE151276A patent/BE823082A/xx not_active IP Right Cessation
- 1974-12-06 CA CA215,403A patent/CA1033557A/en not_active Expired
- 1974-12-06 IT IT30276/74A patent/IT1026853B/it active
- 1974-12-06 DE DE2457825A patent/DE2457825C2/de not_active Expired
- 1974-12-06 ES ES432665A patent/ES432665A1/es not_active Expired
- 1974-12-06 FR FR7440136A patent/FR2253858B1/fr not_active Expired
- 1974-12-06 JP JP49140426A patent/JPS50123962A/ja active Pending
- 1974-12-09 CH CH1633174A patent/CH567115A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU7620374A (en) | 1976-06-10 |
| FR2253858A1 (cs) | 1975-07-04 |
| NL178613C (nl) | 1986-04-16 |
| DE2457825A1 (de) | 1975-06-12 |
| ZA747704B (en) | 1975-12-31 |
| IT1026853B (it) | 1978-10-20 |
| CA1033557A (en) | 1978-06-27 |
| DE2457825C2 (de) | 1984-11-08 |
| NL7415853A (nl) | 1975-06-10 |
| JPS50123962A (cs) | 1975-09-29 |
| NL178613B (nl) | 1985-11-18 |
| BE823082A (fr) | 1975-06-06 |
| GB1485768A (en) | 1977-09-14 |
| CH567115A5 (cs) | 1975-09-30 |
| LU71426A1 (cs) | 1976-04-13 |
| FR2253858B1 (cs) | 1978-09-15 |
| ES432665A1 (es) | 1976-12-16 |
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