GB867020A - Jets and spinning apparatus for melt spinning - Google Patents
Jets and spinning apparatus for melt spinningInfo
- Publication number
- GB867020A GB867020A GB26688/58A GB2668858A GB867020A GB 867020 A GB867020 A GB 867020A GB 26688/58 A GB26688/58 A GB 26688/58A GB 2668858 A GB2668858 A GB 2668858A GB 867020 A GB867020 A GB 867020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jet
- spinning
- pict
- orifices
- solid
- 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 abstract 7
- 238000002074 melt spinning Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 5
- 239000007787 solid Substances 0.000 abstract 3
- 229920002284 Cellulose triacetate Polymers 0.000 abstract 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/04—Melting filament-forming substances
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA867020X | 1957-12-21 | ||
| US34035A US3078509A (en) | 1957-12-21 | 1960-06-06 | Extrusion jet |
| NL253115T | 1960-06-27 | ||
| DEC0021786 | 1960-06-27 | ||
| FR831826A FR1261679A (fr) | 1957-12-21 | 1960-07-01 | Filière et appareil de filage de filaments à l'état fondu |
| LU39418 | 1960-11-16 | ||
| CH1373060A CH407404A (de) | 1957-12-21 | 1960-12-08 | Verfahren zum Erzeugen fadenförmiger Produkte aus einem pulverförmigen, schmelzbaren Material und Vorrichtung zur Durchführung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB867020A true GB867020A (en) | 1961-05-03 |
Family
ID=27561016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26688/58A Expired GB867020A (en) | 1957-12-21 | 1958-08-19 | Jets and spinning apparatus for melt spinning |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354250A (en) * | 1962-05-09 | 1967-11-21 | Chemcell Ltd | Extrusion method and apparatus |
| GB1070257A (en) * | 1964-07-24 | 1967-06-01 | Chemcell 1963 Ltd | Spinning thermoplastic polymer filaments |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB628467A (en) * | 1943-04-03 | 1949-08-30 | Lavorazione Mat Plast | Improvements in or relating to moulding plastic materials by extrusion |
| US2615060A (en) * | 1951-08-14 | 1952-10-21 | Gen Electric | Crucible for the purification of molten substances |
| US2773496A (en) * | 1951-12-21 | 1956-12-11 | American Can Co | Machine for melting and feeding solidified materials |
| US2693004A (en) * | 1952-05-08 | 1954-11-02 | Iwamae Hiromu | Device for extruding synthetic fiber |
| BE528307A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1953-04-24 | |||
| US2898628A (en) * | 1953-07-03 | 1959-08-11 | Ici Ltd | Melt-spinning apparatus |
| US2822237A (en) * | 1955-02-21 | 1958-02-04 | Iwamae Hiroshi | Process for producing filament of vinyl chloride polymer |
| NL251336A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-06-03 | 1900-01-01 |
-
1958
- 1958-08-19 GB GB26688/58A patent/GB867020A/en not_active Expired
-
1960
- 1960-06-06 US US34035A patent/US3078509A/en not_active Expired - Lifetime
- 1960-06-27 DE DE19601435377 patent/DE1435377A1/de active Pending
- 1960-06-27 NL NL253115A patent/NL124726C/xx active
- 1960-06-27 NL NL253115D patent/NL253115A/xx unknown
- 1960-07-01 FR FR831826A patent/FR1261679A/fr not_active Expired
- 1960-11-16 LU LU39418D patent/LU39418A1/xx unknown
- 1960-12-08 CH CH1373060A patent/CH407404A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH407404A (de) | 1966-02-15 |
| US3078509A (en) | 1963-02-26 |
| DE1435377A1 (de) | 1969-03-13 |
| FR1261679A (fr) | 1961-05-19 |
| LU39418A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1961-01-16 |
| NL124726C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-03-15 |
| NL253115A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1900-01-01 |
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