DE2032950A1 - Verfahren und Vorrichtung zur Herstellung latent dreidimensional gekräuselter Fasern und Fäden aus linearen Hochpolymeren - Google Patents
Verfahren und Vorrichtung zur Herstellung latent dreidimensional gekräuselter Fasern und Fäden aus linearen HochpolymerenInfo
- Publication number
- DE2032950A1 DE2032950A1 DE19702032950 DE2032950A DE2032950A1 DE 2032950 A1 DE2032950 A1 DE 2032950A1 DE 19702032950 DE19702032950 DE 19702032950 DE 2032950 A DE2032950 A DE 2032950A DE 2032950 A1 DE2032950 A1 DE 2032950A1
- Authority
- DE
- Germany
- Prior art keywords
- roller
- threads
- cooled
- spinning
- fibers
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 229920000642 polymer Polymers 0.000 title description 6
- 238000009987 spinning Methods 0.000 claims description 32
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 229920000728 polyester Polymers 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 229920001634 Copolyester Polymers 0.000 claims description 4
- -1 polyethylene terephthalate Polymers 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 238000002788 crimping Methods 0.000 description 11
- 238000010791 quenching Methods 0.000 description 9
- 230000000171 quenching effect Effects 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- FYIBGDKNYYMMAG-UHFFFAOYSA-N ethane-1,2-diol;terephthalic acid Chemical compound OCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 FYIBGDKNYYMMAG-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
- D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702032950 DE2032950A1 (de) | 1970-07-03 | 1970-07-03 | Verfahren und Vorrichtung zur Herstellung latent dreidimensional gekräuselter Fasern und Fäden aus linearen Hochpolymeren |
| GB2989271A GB1325939A (en) | 1970-07-03 | 1971-06-25 | Process and device for the manufacture of crimped fibres and filaments of linear high molecular weight polyesters and copolyesters |
| NL7108895A NL7108895A (https=) | 1970-07-03 | 1971-06-28 | |
| US00158212A US3832435A (en) | 1970-07-03 | 1971-06-30 | Process for the manufacture of crimped fibers and filaments of linear high molecular weight polymers |
| CH963371A CH530477A (de) | 1970-07-03 | 1971-06-30 | Verfahren und Vorrichtung zur Herstellung von latent dreidimensional gekräuselten Fäden und Fasern aus hochmolekularen linearen Polyestern und Copolyestern |
| CA117,059A CA966962A (en) | 1970-07-03 | 1971-06-30 | Crimping polyester filaments by means of a driven cooling cylinder |
| AT569671A AT323312B (de) | 1970-07-03 | 1971-07-01 | Verfahren und vorrichtung zur herstellung latent dreidimensional gekräuselter fasern und fäden aus linearen hochpolymeren |
| BE769431A BE769431A (fr) | 1970-07-03 | 1971-07-02 | Procede et dispositif pour la fabrication de fibres et de fils a bouclage latent tridimensionnel a partir de polymeres macromoleculaires lineaires |
| FR7124455A FR2100236A5 (https=) | 1970-07-03 | 1971-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702032950 DE2032950A1 (de) | 1970-07-03 | 1970-07-03 | Verfahren und Vorrichtung zur Herstellung latent dreidimensional gekräuselter Fasern und Fäden aus linearen Hochpolymeren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2032950A1 true DE2032950A1 (de) | 1972-01-05 |
Family
ID=5775679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702032950 Pending DE2032950A1 (de) | 1970-07-03 | 1970-07-03 | Verfahren und Vorrichtung zur Herstellung latent dreidimensional gekräuselter Fasern und Fäden aus linearen Hochpolymeren |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3832435A (https=) |
| AT (1) | AT323312B (https=) |
| BE (1) | BE769431A (https=) |
| CA (1) | CA966962A (https=) |
| CH (1) | CH530477A (https=) |
| DE (1) | DE2032950A1 (https=) |
| FR (1) | FR2100236A5 (https=) |
| GB (1) | GB1325939A (https=) |
| NL (1) | NL7108895A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4244907A (en) * | 1978-06-26 | 1981-01-13 | Monsanto Company | Spin-texture process |
| US4414169A (en) * | 1979-02-26 | 1983-11-08 | Fiber Industries, Inc. | Production of polyester filaments of high strength possessing an unusually stable internal structure employing improved processing conditions |
| IT1203862B (it) * | 1987-04-06 | 1989-02-23 | Paolo Bert | Procedimento di filatura e stiro in continuo di filati sintetici e relativo impianto di produzione |
| US5227110A (en) * | 1988-02-26 | 1993-07-13 | Viscosuisse S.A. | Process for manufacturing highly oriented amorphous polyester filament yarns |
| WO1990013688A1 (de) * | 1989-05-01 | 1990-11-15 | Viscosuisse Sa | Verfahren zur herstellung von feinen monofilamenten und monofilament hergestellt nach diesem verfahren |
| US5283025A (en) * | 1992-01-09 | 1994-02-01 | Showa Denko Kabushiki Kaisha | Process for producing multifilaments |
| EP4026672A1 (de) * | 2021-01-11 | 2022-07-13 | Lenzing Aktiengesellschaft | Sicherheitsvorrichtung zur vermeidung von arbeitsunfällen |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2799896A (en) * | 1954-04-20 | 1957-07-23 | Celanese Corp | Sheet extrusion apparatus |
| DE1252844B (https=) * | 1955-01-17 | |||
| BE545456A (https=) * | 1955-03-19 | |||
| BE566016A (https=) * | 1957-03-25 | |||
| US3317980A (en) * | 1963-09-18 | 1967-05-09 | Rieter Ag Maschf | Machine for treating textile thread |
| GB1087321A (en) * | 1964-02-05 | 1967-10-18 | Ici Ltd | Crimped synthetic linear polyester fibres |
| US3436797A (en) * | 1965-03-08 | 1969-04-08 | Du Pont | Method and apparatus for charging and combining continuous filaments of different polymeric composition to form a nonwoven web |
| US3458890A (en) * | 1966-01-04 | 1969-08-05 | Eastman Kodak Co | Cross-flow jet |
| US3499953A (en) * | 1966-04-05 | 1970-03-10 | Techniservice Corp | Strand treatment |
| DE1660316A1 (de) * | 1967-01-03 | 1971-01-14 | Hoechst Ag | Verfahren und Vorrichtung zur Herstellung von spinngekraeuselten Faeden aus linearen Hochpolymeren |
| US3520766A (en) * | 1967-02-14 | 1970-07-14 | Columbia Ribbon Carbon Mfg | Ink and dye receptive fabric and process for making the same |
| FR1551878A (https=) * | 1967-06-16 | 1969-01-03 | ||
| US3511905A (en) * | 1967-08-22 | 1970-05-12 | Viscose Suisse Soc | Process for the preparation of synthetic polymer filaments |
| US3547891A (en) * | 1969-04-02 | 1970-12-15 | Eastman Kodak Co | Heat formable polyester film |
-
1970
- 1970-07-03 DE DE19702032950 patent/DE2032950A1/de active Pending
-
1971
- 1971-06-25 GB GB2989271A patent/GB1325939A/en not_active Expired
- 1971-06-28 NL NL7108895A patent/NL7108895A/xx unknown
- 1971-06-30 US US00158212A patent/US3832435A/en not_active Expired - Lifetime
- 1971-06-30 CA CA117,059A patent/CA966962A/en not_active Expired
- 1971-06-30 CH CH963371A patent/CH530477A/de not_active IP Right Cessation
- 1971-07-01 AT AT569671A patent/AT323312B/de not_active IP Right Cessation
- 1971-07-02 BE BE769431A patent/BE769431A/xx unknown
- 1971-07-05 FR FR7124455A patent/FR2100236A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1325939A (en) | 1973-08-08 |
| US3832435A (en) | 1974-08-27 |
| FR2100236A5 (https=) | 1972-03-17 |
| CA966962A (en) | 1975-05-06 |
| NL7108895A (https=) | 1972-01-05 |
| CH530477A (de) | 1972-11-15 |
| BE769431A (fr) | 1972-01-03 |
| AT323312B (de) | 1975-07-10 |
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