GB1579757A - Spinning lead for synthetic fibres of thermoplastic polymers - Google Patents
Spinning lead for synthetic fibres of thermoplastic polymers Download PDFInfo
- Publication number
- GB1579757A GB1579757A GB3591677A GB3591677A GB1579757A GB 1579757 A GB1579757 A GB 1579757A GB 3591677 A GB3591677 A GB 3591677A GB 3591677 A GB3591677 A GB 3591677A GB 1579757 A GB1579757 A GB 1579757A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spinning
- metallic foil
- housing
- openings
- passage
- 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
- 238000009987 spinning Methods 0.000 title claims abstract description 136
- 229920001169 thermoplastic Polymers 0.000 title claims description 11
- 229920002994 synthetic fiber Polymers 0.000 title claims description 5
- 239000011888 foil Substances 0.000 claims abstract description 134
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000000306 component Substances 0.000 claims description 48
- 239000008358 core component Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000037361 pathway Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract 4
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 208000012886 Vertigo Diseases 0.000 description 108
- 239000000155 melt Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762639889 DE2639889C2 (de) | 1976-09-04 | 1976-09-04 | Spinnkopf |
| DE19772725852 DE2725852C2 (de) | 1977-06-08 | 1977-06-08 | Spinnkopf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1579757A true GB1579757A (en) | 1980-11-26 |
Family
ID=25770870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3591677A Expired GB1579757A (en) | 1976-09-04 | 1977-08-26 | Spinning lead for synthetic fibres of thermoplastic polymers |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5370118A (enrdf_load_html_response) |
| AT (1) | AT349602B (enrdf_load_html_response) |
| CH (1) | CH623610A5 (enrdf_load_html_response) |
| FR (1) | FR2363645A1 (enrdf_load_html_response) |
| GB (1) | GB1579757A (enrdf_load_html_response) |
| IT (1) | IT1079352B (enrdf_load_html_response) |
| LU (1) | LU78068A1 (enrdf_load_html_response) |
| NL (1) | NL7708893A (enrdf_load_html_response) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1587678A (enrdf_load_html_response) * | 1968-08-21 | 1970-03-27 | ||
| US3964855A (en) * | 1974-08-19 | 1976-06-22 | Monsanto Company | Tubular spinnerette assembly |
-
1977
- 1977-07-19 IT IT5034177A patent/IT1079352B/it active
- 1977-07-28 AT AT553477A patent/AT349602B/de not_active IP Right Cessation
- 1977-08-12 NL NL7708893A patent/NL7708893A/xx not_active Application Discontinuation
- 1977-08-22 CH CH1019477A patent/CH623610A5/de not_active IP Right Cessation
- 1977-08-26 GB GB3591677A patent/GB1579757A/en not_active Expired
- 1977-09-01 JP JP10538777A patent/JPS5370118A/ja active Granted
- 1977-09-01 LU LU78068A patent/LU78068A1/xx unknown
- 1977-09-02 FR FR7726755A patent/FR2363645A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7708893A (nl) | 1978-03-07 |
| AT349602B (de) | 1979-04-10 |
| FR2363645B1 (enrdf_load_html_response) | 1981-10-30 |
| FR2363645A1 (fr) | 1978-03-31 |
| LU78068A1 (enrdf_load_html_response) | 1978-01-18 |
| JPS61441B2 (enrdf_load_html_response) | 1986-01-08 |
| CH623610A5 (en) | 1981-06-15 |
| IT1079352B (it) | 1985-05-08 |
| ATA553477A (de) | 1978-09-15 |
| JPS5370118A (en) | 1978-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920826 |