DE1660327B2 - Spinnstreckverfahren fuer polyesterfaeden - Google Patents
Spinnstreckverfahren fuer polyesterfaedenInfo
- Publication number
- DE1660327B2 DE1660327B2 DE19671660327 DE1660327A DE1660327B2 DE 1660327 B2 DE1660327 B2 DE 1660327B2 DE 19671660327 DE19671660327 DE 19671660327 DE 1660327 A DE1660327 A DE 1660327A DE 1660327 B2 DE1660327 B2 DE 1660327B2
- Authority
- DE
- Germany
- Prior art keywords
- thread
- godet
- force
- stretching
- threads
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 26
- 230000008569 process Effects 0.000 title claims description 16
- 238000009987 spinning Methods 0.000 title claims description 11
- 229920000728 polyester Polymers 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 8
- -1 polyethylene terephthalate Polymers 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 230000007704 transition Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229950011008 tetrachloroethylene Drugs 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/228—Stretching in two or more steps, with or without intermediate steps
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0053370 | 1967-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1660327A1 DE1660327A1 (de) | 1972-07-27 |
| DE1660327B2 true DE1660327B2 (de) | 1976-01-22 |
Family
ID=7106247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671660327 Ceased DE1660327B2 (de) | 1967-08-31 | 1967-08-31 | Spinnstreckverfahren fuer polyesterfaeden |
Country Status (9)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3026520C2 (de) * | 1980-07-12 | 1985-03-21 | Davy McKee AG, 6000 Frankfurt | Verfahren zur Herstellung hochfester technischer Garne durch Spinnstrecken |
-
1967
- 1967-08-31 DE DE19671660327 patent/DE1660327B2/de not_active Ceased
-
1968
- 1968-08-21 LU LU56747A patent/LU56747A1/xx unknown
- 1968-08-28 NL NL6812238A patent/NL6812238A/xx unknown
- 1968-08-29 CH CH1292868A patent/CH487267A/de not_active IP Right Cessation
- 1968-08-29 AT AT841468A patent/AT293597B/de not_active IP Right Cessation
- 1968-08-30 FR FR164681A patent/FR1579241A/fr not_active Expired
- 1968-08-31 RO RO6857675A patent/RO68730A/ro unknown
- 1968-09-02 BE BE720290A patent/BE720290A/xx unknown
- 1968-09-03 GB GB4185168A patent/GB1180329A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU56747A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-02-23 |
| FR1579241A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-22 |
| NL6812238A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-03-04 |
| DE1660327A1 (de) | 1972-07-27 |
| CH487267A (de) | 1970-03-15 |
| BE720290A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-03-03 |
| RO68730A (ro) | 1981-06-26 |
| GB1180329A (en) | 1970-02-04 |
| AT293597B (de) | 1971-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |