FR2298630A1 - Procede de fabrication de fibres par filature - Google Patents
Procede de fabrication de fibres par filatureInfo
- Publication number
- FR2298630A1 FR2298630A1 FR7601869A FR7601869A FR2298630A1 FR 2298630 A1 FR2298630 A1 FR 2298630A1 FR 7601869 A FR7601869 A FR 7601869A FR 7601869 A FR7601869 A FR 7601869A FR 2298630 A1 FR2298630 A1 FR 2298630A1
- Authority
- FR
- France
- Prior art keywords
- heated
- steam
- condensn
- satd
- heat
- 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.)
- Granted
Links
- 239000003000 extruded plastic Substances 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
Classifications
-
- 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
- D02J1/222—Stretching in a gaseous atmosphere or in a fluid bed
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752502568 DE2502568A1 (de) | 1975-01-23 | 1975-01-23 | Verfahren zur herstellung von spinnfasern |
| DE19752539731 DE2539731A1 (de) | 1975-09-06 | 1975-09-06 | Verfahren zur herstellung von spinnfasern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2298630A1 true FR2298630A1 (fr) | 1976-08-20 |
| FR2298630B3 FR2298630B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-06-29 |
Family
ID=25768382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7601869A Granted FR2298630A1 (fr) | 1975-01-23 | 1976-01-23 | Procede de fabrication de fibres par filature |
Country Status (6)
-
1976
- 1976-01-21 AT AT36276A patent/ATA36276A/de not_active IP Right Cessation
- 1976-01-21 LU LU74221A patent/LU74221A1/xx unknown
- 1976-01-22 DK DK25576A patent/DK25576A/da unknown
- 1976-01-22 NL NL7600671A patent/NL7600671A/xx unknown
- 1976-01-22 JP JP550476A patent/JPS51105416A/ja active Pending
- 1976-01-23 FR FR7601869A patent/FR2298630A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2298630B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-06-29 |
| JPS51105416A (ja) | 1976-09-18 |
| ATA36276A (de) | 1978-01-15 |
| LU74221A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-12-31 |
| NL7600671A (nl) | 1976-07-27 |
| DK25576A (da) | 1976-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |