BE730370A - - Google Patents
Info
- Publication number
- BE730370A BE730370A BE730370DA BE730370A BE 730370 A BE730370 A BE 730370A BE 730370D A BE730370D A BE 730370DA BE 730370 A BE730370 A BE 730370A
- Authority
- BE
- Belgium
Links
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
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/69—Filters or screens for the moulding material
-
- 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
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/106—Filtering
-
- 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
- B29C48/254—Sealing means
- B29C48/2545—Sealing means for filters
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/69—Filters or screens for the moulding material
- B29C48/693—Substantially flat filters mounted at the end of an extruder screw perpendicular to the feed axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR145282 | 1968-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE730370A true BE730370A (https=) | 1969-09-24 |
Family
ID=8647985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE730370D BE730370A (https=) | 1968-03-25 | 1969-03-24 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3634576A (https=) |
| BE (1) | BE730370A (https=) |
| BR (1) | BR6907447D0 (https=) |
| DE (1) | DE1915181A1 (https=) |
| FR (1) | FR1582837A (https=) |
| GB (1) | GB1209737A (https=) |
| LU (1) | LU58262A1 (https=) |
| NL (1) | NL6904084A (https=) |
| SU (1) | SU388413A3 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847524A (en) * | 1971-09-24 | 1974-11-12 | L Mott | Spinnerette head assembly with porous metal filter and shear element |
| US4088431A (en) * | 1974-05-07 | 1978-05-09 | Imperial Chemical Industries Limited | Melt spinning filter |
| DE2434828C3 (de) * | 1974-07-19 | 1982-12-23 | Spinnstoffabrik Zehlendorf Ag, 1000 Berlin | Vorrichtung zum Filtrieren einer Flüssigkeit |
| US4340552A (en) * | 1981-02-23 | 1982-07-20 | Kling-Tecs, Inc. | Melt spinning solution dyed filaments and improved spin pack therefor |
| US5254299A (en) * | 1987-10-27 | 1993-10-19 | The Dow Chemical Company | Method of improving melt spinning of linear ethylene polymers |
| DE19747016C2 (de) * | 1997-10-24 | 2001-01-18 | Gneuss Kunststofftechnik Gmbh | Filterelement für Kunststoffschmelzen |
| DE102010019910A1 (de) * | 2010-05-04 | 2011-11-10 | Lüder Gerking | Spinndüse zum Spinnen von Fäden, Spinnvorrichtung zum Spinnen von Fäden und Verfahren zum Spinnen von Fäden |
| CN104928766B (zh) * | 2015-06-30 | 2017-03-15 | 南通醋酸纤维有限公司 | 含支撑台的喷丝帽 |
| CN109183168B (zh) * | 2018-08-30 | 2021-06-08 | 绍兴美纶化纤有限公司 | 涤纶纤维挤出成型装置 |
-
1968
- 1968-03-25 FR FR145282A patent/FR1582837A/fr not_active Expired
-
1969
- 1969-03-17 NL NL6904084A patent/NL6904084A/xx unknown
- 1969-03-21 GB GB05131/69A patent/GB1209737A/en not_active Expired
- 1969-03-21 BR BR207447/69A patent/BR6907447D0/pt unknown
- 1969-03-21 LU LU58262D patent/LU58262A1/xx unknown
- 1969-03-24 BE BE730370D patent/BE730370A/xx unknown
- 1969-03-25 SU SU1318803A patent/SU388413A3/ru active
- 1969-03-25 DE DE19691915181 patent/DE1915181A1/de active Pending
- 1969-03-25 US US810193A patent/US3634576A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1582837A (https=) | 1969-10-10 |
| GB1209737A (en) | 1970-10-21 |
| NL6904084A (https=) | 1969-09-29 |
| LU58262A1 (https=) | 1969-10-28 |
| DE1915181A1 (de) | 1969-10-16 |
| US3634576A (en) | 1972-01-11 |
| BR6907447D0 (pt) | 1973-03-29 |
| SU388413A3 (https=) | 1973-06-22 |